{"id":2037,"date":"2026-03-26T03:31:18","date_gmt":"2026-03-26T03:31:18","guid":{"rendered":"https:\/\/gqlamp.com\/?page_id=2037"},"modified":"2026-03-27T03:37:19","modified_gmt":"2026-03-27T03:37:19","slug":"explosion-proof-led-light","status":"publish","type":"page","link":"https:\/\/gqlamp.com\/es\/industrial-lighting\/explosion-proof-led-light\/","title":{"rendered":"Luz LED a prueba de explosiones"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-ffece8f\" data-block-id=\"ffece8f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-ffece8f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3e75a01\" data-v=\"4\" data-block-id=\"3e75a01\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3e75a01-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3e75a01-inner-blocks\">\n<style>\n\/* ==========================================================================\n   1. SCOPE & BASE STYLES (Isolated to #gq-fullscreen-hero)\n   ========================================================================= = *\/\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;600;700&display=swap');\n\n#gq-fullscreen-hero {\n    width: 100% !important;\n    padding: 40px 0 !important;\n    background-color: #f8f9fd !important;\n    font-family: 'Inter', sans-serif !important;\n    overflow: hidden !important;\n}\n\n#gq-fullscreen-hero * {\n    box-sizing: border-box !important;\n}\n\n\/* ==========================================================================\n   2. LAYOUT & GRID (Main Hero Area)\n   ========================================================================= = *\/\n#gq-fullscreen-hero .hero-container {\n    max-width: 1280px !important;\n    margin: 0 auto !important;\n    padding: 0 24px !important;\n    display: flex !important;\n    align-items: center !important;\n    gap: 48px !important;\n}\n\n#gq-fullscreen-hero .hero-content {\n    flex: 1 !important;\n    max-width: 600px !important;\n}\n\n#gq-fullscreen-hero .hero-visual {\n    flex: 1 !important;\n    width: 100% !important;\n    display: flex !important;\n    flex-direction: column !important;\n    gap: 16px !important;\n}\n\n\/* ==========================================================================\n   3. TYPOGRAPHY & BUTTONS\n   ========================================================================= = *\/\n\/* H1 Eyebrow - 18px *\/\n#gq-fullscreen-hero h1.hero-eyebrow {\n    font-size: 18px !important;\n    color: #183090 !important; \/* Deep Blue *\/\n    font-weight: 700 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 1px !important;\n    margin: 0 0 12px 0 !important;\n    padding: 0 !important;\n    line-height: 1.2 !important;\n}\n\n\/* H2 Title - 32px *\/\n#gq-fullscreen-hero h2.hero-title {\n    font-size: 32px !important;\n    color: #303030 !important; \/* Black *\/\n    font-weight: 700 !important;\n    line-height: 1.3 !important;\n    margin: 0 0 20px 0 !important;\n    padding: 0 !important;\n}\n\n#gq-fullscreen-hero p.hero-desc {\n    font-size: 16px !important;\n    color: #4a4a4a !important;\n    line-height: 1.65 !important;\n    margin: 0 0 32px 0 !important;\n    padding: 0 !important;\n}\n\n#gq-fullscreen-hero .hero-actions {\n    display: flex !important;\n    gap: 16px !important;\n    flex-wrap: wrap !important;\n}\n\n#gq-fullscreen-hero a.btn {\n    text-decoration: none !important;\n    font-size: 16px !important;\n    font-weight: 600 !important;\n    padding: 14px 28px !important;\n    border-radius: 6px !important;\n    transition: all 0.3s ease !important;\n    display: inline-block !important;\n    text-align: center !important;\n}\n\n#gq-fullscreen-hero a.btn-primary {\n    background-color: #183090 !important;\n    color: #ffffff !important;\n    border: 2px solid #183090 !important;\n}\n\n#gq-fullscreen-hero a.btn-primary:hover {\n    background-color: #009048 !important; \/* Green Accent *\/\n    border-color: #009048 !important;\n    color: #ffffff !important;\n}\n\n#gq-fullscreen-hero a.btn-secondary {\n    background-color: transparent !important;\n    color: #303030 !important;\n    border: 2px solid #303030 !important;\n}\n\n#gq-fullscreen-hero a.btn-secondary:hover {\n    border-color: #D81818 !important; \/* Red Accent *\/\n    color: #D81818 !important;\n}\n\n\/* ==========================================================================\n   4. THUMBNAIL GALLERY CAROUSEL (Fitted Images)\n   ========================================================================= = *\/\n\/* Main Display Area *\/\n#gq-fullscreen-hero .main-display {\n    position: relative !important;\n    width: 100% !important;\n    aspect-ratio: 4 \/ 3 !important; \n    background-color: #f0f0f0 !important; \n    border-radius: 8px !important;\n    overflow: hidden !important;\n    border: 1px solid #eeeeee !important;\n}\n\n#gq-fullscreen-hero .main-slide {\n    position: absolute !important;\n    top: 0 !important;\n    left: 0 !important;\n    width: 100% !important;\n    height: 100% !important;\n    opacity: 0 !important;\n    visibility: hidden !important;\n    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out !important;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n}\n\n#gq-fullscreen-hero .main-slide.active {\n    opacity: 1 !important;\n    visibility: visible !important;\n    z-index: 2 !important;\n}\n\n#gq-fullscreen-hero .main-slide img {\n    width: 100% !important;\n    height: 100% !important;\n    object-fit: cover !important; \/* Eliminates white space *\/\n    padding: 0 !important; \n}\n\n\/* Thumbnail Strip below main image *\/\n#gq-fullscreen-hero .thumb-strip {\n    display: flex !important;\n    gap: 12px !important;\n    width: 100% !important;\n    overflow-x: auto !important; \n    scrollbar-width: none !important; \n}\n#gq-fullscreen-hero .thumb-strip::-webkit-scrollbar {\n    display: none !important; \n}\n\n#gq-fullscreen-hero .thumb-item {\n    flex: 1 !important; \n    aspect-ratio: 1 \/ 1 !important; \n    min-width: 60px !important;\n    cursor: pointer !important;\n    border-radius: 6px !important;\n    border: 2px solid transparent !important;\n    background-color: #ffffff !important;\n    overflow: hidden !important;\n    opacity: 0.7 !important; \n    transition: all 0.3s ease !important;\n    padding: 0 !important; \n}\n\n#gq-fullscreen-hero .thumb-item img {\n    width: 100% !important;\n    height: 100% !important;\n    object-fit: cover !important; \n}\n\n#gq-fullscreen-hero .thumb-item:hover {\n    opacity: 0.9 !important;\n}\n\n#gq-fullscreen-hero .thumb-item.active {\n    opacity: 1 !important;\n    border-color: #183090 !important; \/* Deep Blue *\/\n    box-shadow: 0 4px 8px rgba(24, 48, 144, 0.2) !important;\n}\n\n\/* ==========================================================================\n   5. BOTTOM STATS GRID (NEW)\n   ========================================================================= = *\/\n#gq-fullscreen-hero .hero-stats {\n    max-width: 1280px !important;\n    margin: 48px auto 0 !important; \/* Pushes it down away from the hero content *\/\n    padding: 32px 24px 0 !important;\n    display: grid !important;\n    grid-template-columns: repeat(6, 1fr) !important; \/* 6 columns on desktop *\/\n    gap: 24px !important;\n    border-top: 1px solid #eeeeee !important; \/* Subtle separator line *\/\n}\n\n#gq-fullscreen-hero .stat-item {\n    display: flex !important;\n    flex-direction: column !important;\n    align-items: center !important;\n    text-align: center !important;\n    gap: 8px !important;\n}\n\n#gq-fullscreen-hero .stat-value {\n    font-size: 24px !important;\n    font-weight: 700 !important;\n    color: #183090 !important; \/* Deep Blue for numbers *\/\n    line-height: 1.1 !important;\n}\n\n#gq-fullscreen-hero .stat-label {\n    font-size: 14px !important;\n    font-weight: 600 !important;\n    color: #4a4a4a !important; \/* Neutral grey for text *\/\n    line-height: 1.4 !important;\n}\n\n\/* ==========================================================================\n   6. RESPONSIVE DESIGN\n   ========================================================================= = *\/\n@media (max-width: 992px) {\n    #gq-fullscreen-hero .hero-container {\n        flex-direction: column-reverse !important; \n        text-align: center !important;\n        gap: 32px !important;\n    }\n    #gq-fullscreen-hero .hero-content {\n        max-width: 100% !important;\n    }\n    #gq-fullscreen-hero .hero-visual {\n        max-width: 500px !important;\n        margin: 0 auto !important;\n    }\n    #gq-fullscreen-hero .hero-actions {\n        justify-content: center !important;\n    }\n    #gq-fullscreen-hero h2.hero-title {\n        font-size: 28px !important; \n    }\n    \n    \/* Stats switch to 3 columns on tablet *\/\n    #gq-fullscreen-hero .hero-stats {\n        grid-template-columns: repeat(3, 1fr) !important;\n        gap: 32px 16px !important;\n    }\n}\n\n@media (max-width: 576px) {\n    \/* Stats switch to 2 columns on mobile *\/\n    #gq-fullscreen-hero .hero-stats {\n        grid-template-columns: repeat(2, 1fr) !important;\n        margin-top: 32px !important;\n        padding-top: 24px !important;\n    }\n    #gq-fullscreen-hero .stat-value {\n        font-size: 20px !important;\n    }\n}\n<\/style>\n\n<section id=\"gq-fullscreen-hero\">\n    <div class=\"hero-container\">\n        \n        <div class=\"hero-content\">\n            <h1 class=\"hero-eyebrow\">Explosion Proof LED Light<\/h1>\n            <h2 class=\"hero-title\">Explosion Proof LED Light \u2014 Industrial Hazardous Location Lighting<\/h2>\n            <p class=\"hero-desc\">Explosion proof fixtures approved for Class I\/II Division 1 &#038; 2 hazardous locations. Flood lights (50W\u2014200W), emergency exit lights (120-minute battery backup), architectural down lights\/wall lights. IP66, aluminum alloy construction; oil &#038; gas, chemical and mining approved.<\/p>\n            \n            <div class=\"hero-actions\">\n                <a href=\"#ct-popup-801\" class=\"btn btn-primary\">Request a Quote<\/a>\n               \n            <\/div>\n        <\/div>\n\n        <div class=\"hero-visual\" id=\"gq-gallery-wrapper\">\n            \n            <div class=\"main-display\">\n                <div class=\"main-slide active\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light.png\" alt=\"Explosion Proof LED Light 1\" fetchpriority=\"high\" loading=\"eager\">\n                <\/div>\n                <div class=\"main-slide\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light2.png\" alt=\"Explosion Proof LED Light 2\" loading=\"lazy\">\n                <\/div>\n                <div class=\"main-slide\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light3.png\" alt=\"Explosion Proof LED Light 3\" loading=\"lazy\">\n                <\/div>\n                <div class=\"main-slide\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light4.png\" alt=\"Explosion Proof LED Light 4\" loading=\"lazy\">\n                <\/div>\n                <div class=\"main-slide\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light5.png\" alt=\"Explosion Proof LED Light 5\" loading=\"lazy\">\n                <\/div>\n                <div class=\"main-slide\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light6.png\" alt=\"Explosion Proof LED Light 6\" loading=\"lazy\">\n                <\/div>\n            <\/div>\n\n            <div class=\"thumb-strip\">\n                <div class=\"thumb-item active\" data-index=\"0\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light.png\" alt=\"Thumb 1\" loading=\"lazy\">\n                <\/div>\n                <div class=\"thumb-item\" data-index=\"1\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light2.png\" alt=\"Thumb 2\" loading=\"lazy\">\n                <\/div>\n                <div class=\"thumb-item\" data-index=\"2\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light3.png\" alt=\"Thumb 3\" loading=\"lazy\">\n                <\/div>\n                <div class=\"thumb-item\" data-index=\"3\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light4.png\" alt=\"Thumb 4\" loading=\"lazy\">\n                <\/div>\n                <div class=\"thumb-item\" data-index=\"4\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light5.png\" alt=\"Thumb 5\" loading=\"lazy\">\n                <\/div>\n                <div class=\"thumb-item\" data-index=\"5\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/Explosion-Proof-LED-Light6.png\" alt=\"Thumb 6\" loading=\"lazy\">\n                <\/div>\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n\n    <div class=\"hero-stats\">\n        <div class=\"stat-item\">\n            <span class=\"stat-value\">3W\u2013200W<\/span>\n            <span class=\"stat-label\">Power Range<\/span>\n        <\/div>\n        <div class=\"stat-item\">\n            <span class=\"stat-value\">IP66<\/span>\n            <span class=\"stat-label\">Ingress Protection<\/span>\n        <\/div>\n        <div class=\"stat-item\">\n            <span class=\"stat-value\">15 Models<\/span>\n            <span class=\"stat-label\">Flood \/ Emergency \/ Wall<\/span>\n        <\/div>\n        <div class=\"stat-item\">\n            <span class=\"stat-value\">50,000h<\/span>\n            <span class=\"stat-label\">Rated LED Life<\/span>\n        <\/div>\n        <div class=\"stat-item\">\n            <span class=\"stat-value\">120 min<\/span>\n            <span class=\"stat-label\">Emergency Battery<\/span>\n        <\/div>\n        <div class=\"stat-item\">\n            <span class=\"stat-value\">Aluminum<\/span>\n            <span class=\"stat-label\">Die-cast Alloy Body<\/span>\n        <\/div>\n    <\/div>\n<\/section>\n\n<script>\n\/* ==========================================================================\n   7. VANILLA JS LOGIC (Thumbnail Sync & Auto-Play)\n   ========================================================================= = *\/\ndocument.addEventListener(\"DOMContentLoaded\", function() {\n    const heroModule = document.getElementById('gq-fullscreen-hero');\n    if (!heroModule) return; \n\n    const galleryWrapper = heroModule.querySelector('#gq-gallery-wrapper');\n    const mainSlides = heroModule.querySelectorAll('.main-slide');\n    const thumbnails = heroModule.querySelectorAll('.thumb-item');\n    const totalSlides = mainSlides.length;\n    \n    let currentIndex = 0;\n    let autoPlayTimer;\n    const rotationSpeed = 4000; \/\/ 4 seconds per slide\n\n    \/\/ Core function to change the active image\n    function updateGallery(index) {\n        if (index < 0) index = totalSlides - 1;\n        if (index >= totalSlides) index = 0;\n        \n        currentIndex = index;\n\n        \/\/ Reset classes\n        mainSlides.forEach(slide => slide.classList.remove('active'));\n        thumbnails.forEach(thumb => thumb.classList.remove('active'));\n\n        \/\/ Apply new active states\n        mainSlides[currentIndex].classList.add('active');\n        thumbnails[currentIndex].classList.add('active');\n    }\n\n    \/\/ Auto-Play controls\n    function startTimer() {\n        clearInterval(autoPlayTimer);\n        autoPlayTimer = setInterval(() => {\n            updateGallery(currentIndex + 1);\n        }, rotationSpeed);\n    }\n\n    function stopTimer() {\n        clearInterval(autoPlayTimer);\n    }\n\n    \/\/ Bind click events to thumbnails\n    thumbnails.forEach((thumb, index) => {\n        thumb.addEventListener('click', () => {\n            stopTimer(); \n            updateGallery(index);\n            startTimer(); \n        });\n    });\n\n    \/\/ Pause Entire gallery if user hovers over visual area\n    galleryWrapper.addEventListener('mouseenter', stopTimer);\n    galleryWrapper.addEventListener('mouseleave', startTimer);\n\n    \/\/ Initial state set by HTML classes, start timer now\n    startTimer();\n});\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-a20068d\" data-block-id=\"a20068d\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-a20068d-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8fc9a2b\" data-v=\"4\" data-block-id=\"8fc9a2b\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8fc9a2b-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8fc9a2b-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-9e477ee\" data-block-id=\"9e477ee\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-9e477ee-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-539d6d1\" data-v=\"4\" data-block-id=\"539d6d1\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-539d6d1-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-539d6d1-inner-blocks\">\n<style>\n\/* ==========================================================================\n   1. SCOPE & FONTS (Isolated to #gq-class-guide)\n   ========================================================================== *\/\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700&display=swap');\n\n#gq-class-guide {\n    width: 100% !important;\n    padding: 40px 0 !important; \/* Fixed 40px padding as requested *\/\n    background-color: #ffffff !important;\n    font-family: 'Inter', sans-serif !important;\n    color: #4a4a4a !important;\n    text-align: left !important; \/* FORCE LEFT ALIGNMENT to counter global styles *\/\n}\n\n#gq-class-guide * {\n    box-sizing: border-box !important;\n    text-align: left !important; \/* FORCE LEFT ALIGNMENT for all children *\/\n}\n\n\/* ==========================================================================\n   2. LAYOUT & GRID\n   ========================================================================== *\/\n#gq-class-guide .guide-container {\n    max-width: 1280px !important;\n    margin: 0 auto !important;\n    padding: 0 24px !important;\n    display: flex !important;\n    flex-direction: column !important;\n    gap: 32px !important;\n    align-items: flex-start !important; \/* Force flex items to align left *\/\n}\n\n#gq-class-guide .tables-grid {\n    display: grid !important;\n    grid-template-columns: 1fr 1fr !important;\n    gap: 32px !important;\n    align-items: start !important;\n    width: 100% !important;\n}\n\n#gq-class-guide .guide-intro,\n#gq-class-guide .guide-context {\n    width: 100% !important;\n}\n\n\/* ==========================================================================\n   3. TYPOGRAPHY & COLORS\n   ========================================================================== *\/\n\/* H2 - Main Title (32px, Black) *\/\n#gq-class-guide h2.guide-h2 {\n    font-size: 32px !important;\n    color: #303030 !important;\n    font-weight: 700 !important;\n    line-height: 1.3 !important;\n    margin: 0 !important;\n    padding: 0 !important;\n}\n\n\/* H3 - Table Titles (Deep Blue) *\/\n#gq-class-guide h3.guide-h3 {\n    font-size: 22px !important;\n    color: #183090 !important; \n    font-weight: 600 !important;\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    line-height: 1.4 !important;\n}\n\n\/* H4 - Engineering Note Title (Red Accent) *\/\n#gq-class-guide h4.guide-h4 {\n    font-size: 18px !important;\n    color: #D81818 !important;\n    font-weight: 700 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 0.5px !important;\n    margin: 0 0 8px 0 !important;\n    padding: 0 !important;\n}\n\n#gq-class-guide p {\n    font-size: 16px !important;\n    line-height: 1.7 !important;\n    margin: 0 0 16px 0 !important;\n    color: #4a4a4a !important;\n}\n\n#gq-class-guide p:last-child {\n    margin-bottom: 0 !important;\n}\n\n\/* ==========================================================================\n   4. PREMIUM TABLES DESIGN\n   ========================================================================== *\/\n#gq-class-guide .table-wrapper {\n    background: #ffffff !important;\n    border-radius: 8px !important;\n    border: 1px solid #e5e7eb !important;\n    padding: 24px !important;\n    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05) !important;\n    transition: box-shadow 0.3s ease !important;\n    width: 100% !important;\n}\n\n#gq-class-guide .table-wrapper:hover {\n    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1) !important;\n}\n\n#gq-class-guide table {\n    width: 100% !important;\n    border-collapse: collapse !important;\n    font-size: 15px !important;\n}\n\n#gq-class-guide th {\n    background-color: #183090 !important; \/* Deep Blue Header *\/\n    color: #ffffff !important;\n    font-weight: 600 !important;\n    padding: 12px 16px !important;\n    border-bottom: 2px solid #009048 !important; \/* Green Accent Line *\/\n}\n\n#gq-class-guide th:first-child { border-top-left-radius: 6px !important; }\n#gq-class-guide th:last-child { border-top-right-radius: 6px !important; }\n\n#gq-class-guide td {\n    padding: 12px 16px !important;\n    border-bottom: 1px solid #f3f4f6 !important;\n    color: #303030 !important;\n    vertical-align: top !important;\n}\n\n#gq-class-guide tr:last-child td {\n    border-bottom: none !important;\n}\n\n#gq-class-guide tr:hover td {\n    background-color: #f8fafc !important; \/* Subtle hover effect *\/\n}\n\n\/* ==========================================================================\n   5. ENGINEERING NOTE (CALLOUT BOX)\n   ========================================================================== *\/\n#gq-class-guide .engineering-note {\n    background-color: #fcfcfc !important;\n    border-left: 4px solid #D81818 !important; \/* Red Accent *\/\n    padding: 24px 32px !important;\n    border-radius: 0 8px 8px 0 !important;\n    box-shadow: 0 2px 4px rgba(0,0,0,0.02) !important;\n    margin-top: 8px !important;\n    width: 100% !important;\n}\n\n#gq-class-guide .engineering-note p {\n    color: #303030 !important;\n}\n\n\/* ==========================================================================\n   6. RESPONSIVE DESIGN\n   ========================================================================== *\/\n@media (max-width: 992px) {\n    #gq-class-guide .tables-grid {\n        grid-template-columns: 1fr !important; \/* Stack tables on tablet\/mobile *\/\n        gap: 24px !important;\n    }\n}\n\n@media (max-width:690px) {\n    #gq-class-guide h2.guide-h2 {\n        font-size: 28px !important;\n    }\n    #gq-class-guide .engineering-note {\n        padding: 20px !important;\n    }\n    \/* Enable horizontal scrolling for tables on very small screens to prevent overflow *\/\n    #gq-class-guide .table-wrapper {\n        overflow-x: auto !important;\n        padding: 16px !important;\n    }\n}\n<\/style>\n\n<section id=\"gq-class-guide\">\n    <div class=\"guide-container\">\n        \n        <h2 class=\"guide-h2\">What Makes a Light Fixture &#8220;Explosion Proof&#8221; \u2014 Classification Guide<\/h2>\n        \n        <div class=\"guide-intro\">\n            <p>A explosion proof luminaire does not eliminate the explosion. It contains it. The luminaire enclosure is designed to contain the explosion of the pyrophoric gas mixture or combustible dust that has accumulated within. The enclosure is hardened to contain a blast from an internal explosion, and then cools the escaping gases to below the auto-ignition point of the surrounding area before they breach the enclosure through flame paths. This containment principle (defined by the NEC articles 500 through 503) is what differentiates explosion proof luminaires from typical industrial lighting fixtures.<\/p>\n            <p>Knowing the classification scheme is important because incorrect specification can result in hazardous condition safety issues and improperly installed fixtures that are in non-compliance with local code. Here is the scheme expressed succinctly:<\/p>\n        <\/div>\n\n        <div class=\"tables-grid\">\n            \n            <div class=\"table-wrapper\">\n                <h3 class=\"guide-h3\">NEC Hazardous Location Classes<\/h3>\n                <table>\n                    <thead>\n                        <tr>\n                            <th>Class<\/th>\n                            <th>Hazard Type<\/th>\n                            <th>Typical Industries<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <td><strong>Class I<\/strong><\/td>\n                            <td>Flammable gases or vapors<\/td>\n                            <td>Oil refineries, chemical plants, paint booths, fuel storage<\/td>\n                        <\/tr>\n                        <tr>\n                            <td><strong>Class II<\/strong><\/td>\n                            <td>Combustible dust<\/td>\n                            <td>Grain elevators, flour mills, coal handling, metal powder<\/td>\n                        <\/tr>\n                        <tr>\n                            <td><strong>Class III<\/strong><\/td>\n                            <td>Ignitable fibers or flyings<\/td>\n                            <td>Textile mills, woodworking, cotton processing<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/div>\n\n            <div class=\"table-wrapper\">\n                <h3 class=\"guide-h3\">Division vs Zone System<\/h3>\n                <table>\n                    <thead>\n                        <tr>\n                            <th>NEC Division<\/th>\n                            <th>IEC\/ATEX Zone<\/th>\n                            <th>Hazard Frequency<\/th>\n                            <th>Protection Level Required<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <td><strong>Division 1<\/strong><\/td>\n                            <td>Zone 0 \/ Zone 1<\/td>\n                            <td>Normal operations or frequently<\/td>\n                            <td>Full explosion proof enclosure<\/td>\n                        <\/tr>\n                        <tr>\n                            <td><strong>Division 2<\/strong><\/td>\n                            <td>Zone 2<\/td>\n                            <td>Abnormal conditions only<\/td>\n                            <td>Non-sparking or explosion proof<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/div>\n            \n        <\/div>\n\n        <div class=\"guide-context\">\n            <p>Class I is equipped by gas group, based on the specific fuel that can ignite under optimal conditions: A=acetylene, B=hydrogen (rare in field applications), C= other gases, D=propane, methane. Class I zones are also divided by climate zone into T-rating, from T1= 450C up to T6= 85C, which indicates the highest surface temperature of the fixture or luminaire and must be less than the auto-ignition temperature for the powder or gases.<\/p>\n        <\/div>\n\n        <div class=\"engineering-note\">\n            <h4 class=\"guide-h4\">Engineering Note<\/h4>\n            <p>LED fixtures are easier to run cool in hazardous locations than comparable HIDs such as Metal Halide or HPS. Leading T ratings for a 200W LED flood are usually T4 (135C) on specific heat sink design, compared to T3 (200C) or higher for comparable HID lamps. The lowered operating temperature broadens the application scope for the luminaire.<\/p>\n        <\/div>\n\n    <\/div>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-064a7d9 stk-block-background\" data-block-id=\"064a7d9\"><style>.stk-064a7d9 {background-color:#f8f9fd !important;}.stk-064a7d9:before{background-color:#f8f9fd !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-064a7d9-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6fd7ab9\" data-v=\"4\" data-block-id=\"6fd7ab9\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6fd7ab9-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6fd7ab9-inner-blocks\">\n<div id=\"gq-premium-tabs-module\">\n  <style>\n    \/* =========================================================\n       SCOPE: #gq-premium-tabs-module (Strictly Isolated Styles)\n       LAYOUT: 1280px Max-Width, Editorial \/ Anti-AI Design\n       COLORS: Primary #183090, Green #009048, Red #D81818, Title #303030\n       BACKGROUND: #f8f9fd\n       ========================================================= *\/\n    \n    #gq-premium-tabs-module {\n      width: 100% !important;\n      max-width: 1280px !important;\n      margin: 0 auto !important;\n      font-family: inherit !important;\n      box-sizing: border-box !important;\n      line-height: 1.7 !important;\n      color: #444 !important;\n      overflow: hidden !important;\n      padding: 40px 20px !important; \n      background-color: #f8f9fd !important;\n      border-radius: 16px !important;\n    }\n\n    #gq-premium-tabs-module * {\n      box-sizing: border-box !important;\n    }\n\n    \/* --- Typography --- *\/\n    #gq-premium-tabs-module h2, \n    #gq-premium-tabs-module h3, \n    #gq-premium-tabs-module h4 {\n      color: #303030 !important;\n      font-family: inherit !important;\n      font-weight: 700 !important;\n      margin-top: 0 !important;\n      margin-bottom: 20px !important;\n    }\n\n    #gq-premium-tabs-module h2.gq-hero-title {\n      font-size: 32px !important;\n      text-align: center !important;\n      color: #303030 !important; \n      margin-bottom: 40px !important;\n      letter-spacing: -0.5px !important;\n    }\n    #gq-premium-tabs-module h2.gq-hero-title span {\n      color: #183090 !important;\n    }\n\n    #gq-premium-tabs-module .gq-text-green { color: #009048 !important; font-weight: 600 !important; }\n    #gq-premium-tabs-module .gq-text-red { color: #D81818 !important; font-weight: 600 !important; }\n\n    \/* --- TAG NAVIGATION --- *\/\n    #gq-premium-tabs-module .gq-tags-nav {\n      display: flex !important;\n      flex-wrap: wrap !important;\n      gap: 12px !important;\n      justify-content: center !important;\n      margin-bottom: 50px !important;\n    }\n    #gq-premium-tabs-module .gq-tag-btn {\n      background: #fff !important;\n      color: #555 !important;\n      border: 1px solid #e0e5f0 !important;\n      padding: 14px 28px !important;\n      cursor: pointer !important;\n      font-size: 16px !important;\n      font-weight: 600 !important;\n      font-family: inherit !important;\n      border-radius: 50px !important; \n      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;\n      box-shadow: 0 2px 8px rgba(0,0,0,0.02) !important;\n    }\n    #gq-premium-tabs-module .gq-tag-btn:hover {\n      background: #f0f4f8 !important;\n      color: #183090 !important;\n      transform: translateY(-2px) !important;\n    }\n    #gq-premium-tabs-module .gq-tag-btn.active {\n      background: #183090 !important;\n      color: #fff !important;\n      border-color: #183090 !important;\n      box-shadow: 0 6px 16px rgba(24, 48, 144, 0.25) !important;\n    }\n\n    \/* --- TAB CONTENT ANIMATION --- *\/\n    #gq-premium-tabs-module .gq-tab-panel {\n      display: none !important; \n      animation: gqFadeUp 0.5s ease forwards !important;\n    }\n    #gq-premium-tabs-module .gq-tab-panel.active {\n      display: block !important;\n    }\n    @keyframes gqFadeUp {\n      from { opacity: 0; transform: translateY(15px); }\n      to { opacity: 1; transform: translateY(0); }\n    }\n\n    \/* --- UNIFIED GRID & CARDS (Used for Tab 1, 2, 3) --- *\/\n    #gq-premium-tabs-module .gq-section-desc {\n      font-size: 17px !important;\n      color: #555 !important;\n      max-width: 900px !important;\n      margin-bottom: 30px !important;\n      line-height: 1.8 !important;\n      text-align: center !important;\n      margin-left: auto !important;\n      margin-right: auto !important;\n    }\n\n    #gq-premium-tabs-module .gq-spec-grid {\n      display: grid !important;\n      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;\n      gap: 30px !important;\n      margin-bottom: 40px !important;\n    }\n\n    #gq-premium-tabs-module .gq-editorial-card {\n      background: #fff !important;\n      border-radius: 12px !important;\n      padding: 30px 20px !important;\n      text-align: center !important;\n      box-shadow: 0 4px 20px rgba(0,0,0,0.03) !important;\n      transition: transform 0.3s ease, box-shadow 0.3s ease !important;\n      display: flex !important;\n      flex-direction: column !important;\n    }\n    #gq-premium-tabs-module .gq-editorial-card:hover {\n      transform: translateY(-5px) !important;\n      box-shadow: 0 12px 30px rgba(24, 48, 144, 0.08) !important;\n    }\n    #gq-premium-tabs-module .gq-editorial-card img {\n      max-width: 100% !important;\n      height: 160px !important;\n      object-fit: contain !important;\n      margin: 0 auto 20px auto !important;\n      display: block !important;\n    }\n    #gq-premium-tabs-module .gq-editorial-card h4 {\n      font-size: 20px !important;\n      color: #183090 !important;\n      margin-bottom: 15px !important;\n    }\n    \n    #gq-premium-tabs-module .gq-dl-specs {\n      margin: auto 0 0 0 !important;\n      padding: 15px 0 0 0 !important;\n      border-top: 1px solid #f0f0f0 !important;\n      display: grid !important;\n      grid-template-columns: auto 1fr !important;\n      gap: 8px 15px !important;\n      text-align: left !important;\n      font-size: 14px !important;\n    }\n    #gq-premium-tabs-module .gq-dl-specs dt {\n      color: #888 !important;\n      font-weight: 500 !important;\n    }\n    #gq-premium-tabs-module .gq-dl-specs dd {\n      color: #303030 !important;\n      font-weight: 600 !important;\n      margin: 0 !important;\n      text-align: right !important;\n    }\n\n    \/* --- UNIFIED TECH SPECS TABLE --- *\/\n    #gq-premium-tabs-module .gq-tech-table {\n      background: #fff !important;\n      border-radius: 12px !important;\n      padding: 30px !important;\n      box-shadow: 0 4px 20px rgba(0,0,0,0.03) !important;\n      overflow-x: auto !important;\n      margin-bottom: 20px !important;\n    }\n    #gq-premium-tabs-module table {\n      width: 100% !important;\n      border-collapse: collapse !important;\n      font-size: 15px !important;\n      min-width: 600px !important;\n    }\n    #gq-premium-tabs-module th, \n    #gq-premium-tabs-module td {\n      padding: 16px 10px !important;\n      text-align: left !important;\n      border-bottom: 1px solid #f2f2f2 !important;\n    }\n    #gq-premium-tabs-module th {\n      color: #666 !important;\n      font-weight: 500 !important;\n      white-space: nowrap !important;\n    }\n    #gq-premium-tabs-module td {\n      color: #303030 !important;\n      font-weight: 600 !important;\n    }\n    #gq-premium-tabs-module tr:last-child th,\n    #gq-premium-tabs-module tr:last-child td {\n      border-bottom: none !important;\n    }\n\n    \/* --- Notice Box --- *\/\n    #gq-premium-tabs-module .gq-notice-box {\n      background: #fff !important; \n      padding: 24px 30px !important; \n      border-left: 4px solid #183090 !important; \n      border-radius: 8px !important;\n      font-size: 15px !important;\n      color: #555 !important;\n      box-shadow: 0 2px 10px rgba(0,0,0,0.02) !important;\n      text-align: left !important;\n    }\n\n    \/* --- BOTTOM SECTIONS (Guide & CTA) --- *\/\n    #gq-premium-tabs-module .gq-unified-bottom {\n      margin-top: 60px !important;\n      padding-top: 50px !important;\n      border-top: 1px solid #e0e5f0 !important;\n    }\n    \n    #gq-premium-tabs-module .gq-unified-bottom h3 {\n      text-align: center !important;\n    }\n\n    \/* MODIFIED: Strict 2-Column Grid Layout with Forced Left Align *\/\n    #gq-premium-tabs-module .gq-guide-list {\n      list-style: none !important;\n      padding: 0 !important;\n      margin: 0 auto !important;\n      display: grid !important;\n      grid-template-columns: repeat(2, 1fr) !important;\n      gap: 20px !important;\n      max-width: 1080px !important; \/* Prevents it from getting too wide on large screens *\/\n    }\n    \/* \u6700\u540e\u4e00\u4e2a\u5143\u7d20\u6a2a\u8de8\u4e24\u5217 *\/\n    #gq-premium-tabs-module .gq-guide-list li:last-child:nth-child(odd) {\n      grid-column: 1 \/ -1 !important;\n    }\n    #gq-premium-tabs-module .gq-guide-list li {\n      background: #fff !important; \n      padding: 24px 30px !important;\n      border-radius: 8px !important;\n      box-shadow: 0 4px 15px rgba(0,0,0,0.03) !important;\n      display: flex !important;\n      flex-direction: column !important;\n      align-items: flex-start !important; \/* \u5f3a\u5236\u5185\u5bb9\u9760\u5de6 *\/\n      text-align: left !important; \/* \u5f3a\u5236\u6587\u672c\u9760\u5de6\uff0c\u62b5\u6297\u5168\u5c40\u5c45\u4e2d *\/\n      position: relative !important;\n      overflow: hidden !important;\n    }\n    #gq-premium-tabs-module .gq-guide-list li::before {\n      content: \"\" !important;\n      position: absolute !important;\n      left: 0 !important;\n      top: 0 !important;\n      bottom: 0 !important;\n      width: 4px !important;\n      background-color: #183090 !important;\n    }\n    #gq-premium-tabs-module .gq-guide-list strong { \n      color: #303030 !important; \n      display: block !important;\n      margin-bottom: 6px !important;\n      font-size: 16px !important;\n      text-align: left !important;\n    }\n    #gq-premium-tabs-module .gq-guide-list span {\n      font-size: 14px !important;\n      line-height: 1.6 !important;\n      text-align: left !important;\n    }\n\n    #gq-premium-tabs-module .gq-cta-container {\n      text-align: center !important;\n      margin-top: 50px !important;\n    }\n    #gq-premium-tabs-module .gq-cta-btn {\n      display: inline-block !important;\n      background-color: #D81818 !important; \n      color: #fff !important;\n      font-size: 18px !important;\n      font-weight: 700 !important;\n      text-decoration: none !important;\n      padding: 18px 50px !important;\n      border-radius: 50px !important;\n      transition: all 0.3s ease !important;\n      box-shadow: 0 8px 20px rgba(216, 24, 24, 0.25) !important;\n    }\n    #gq-premium-tabs-module .gq-cta-btn:hover {\n      background-color: #183090 !important;\n      transform: translateY(-3px) !important;\n      box-shadow: 0 12px 25px rgba(24, 48, 144, 0.3) !important;\n    }\n\n    @media (max-width:690px) {\n      #gq-premium-tabs-module { padding: 40px 15px !important; }\n      #gq-premium-tabs-module h2.gq-hero-title { font-size: 26px !important; }\n      #gq-premium-tabs-module .gq-tag-btn { padding: 12px 20px !important; font-size: 14px !important; flex: 1 1 45% !important; text-align: center !important; }\n      #gq-premium-tabs-module .gq-dl-specs { grid-template-columns: 1fr !important; text-align: center !important; }\n      #gq-premium-tabs-module .gq-dl-specs dt { text-align: center !important; margin-bottom: 2px !important; }\n      #gq-premium-tabs-module .gq-dl-specs dd { text-align: center !important; margin-bottom: 10px !important; }\n      \n      \/* \u624b\u673a\u7aef\u6062\u590d\u4e3a\u5355\u5217 *\/\n      #gq-premium-tabs-module .gq-guide-list { grid-template-columns: 1fr !important; }\n      #gq-premium-tabs-module .gq-guide-list li:last-child:nth-child(odd) { grid-column: auto !important; }\n    }\n  <\/style>\n\n  <h2 class=\"gq-hero-title\">Guangqi <span>Explosion Proof LED Light<\/span> Series<\/h2>\n\n  <nav class=\"gq-tags-nav\">\n    <button class=\"gq-tag-btn active\" data-target=\"panel-flood\">A. Flood Lights<\/button>\n    <button class=\"gq-tag-btn\" data-target=\"panel-emergency\">B. Emergency &#038; Exit<\/button>\n    <button class=\"gq-tag-btn\" data-target=\"panel-downlight\">C. Down &#038; Wall Lights<\/button>\n  <\/nav>\n\n  <div id=\"panel-flood\" class=\"gq-tab-panel active\">\n    <h3 style=\"color: #183090 !important; font-size: 24px !important; text-align: center !important;\">Explosion Proof Flood Lights<\/h3>\n    <p class=\"gq-section-desc\">Heavy-duty flood lighting fixtures with high lumen output in hazardous locations. Suitable for illuminance levels over a 70-100 meter point to point coverage area. Aluminum alloy, sealed <span class=\"gq-text-green\">IP66 enclosure<\/span>, finned heat sink for passive heat transfer.<\/p>\n    \n    <div class=\"gq-spec-grid\">\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/50wExplosion-Proof-LED-Light.png\" alt=\"GQ-EP01\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP01 (50W)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Lumens<\/dt><dd>6,500 lm<\/dd>\n          <dt>Size<\/dt><dd>256\u00d7215\u00d7237mm<\/dd>\n          <dt>Weight<\/dt><dd>4.9 kg<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/100WExplosion-Proof-LED-Light.png\" alt=\"GQ-EP02\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP02 (100W)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Lumens<\/dt><dd>13,000 lm<\/dd>\n          <dt>Size<\/dt><dd>330\u00d7270\u00d7240mm<\/dd>\n          <dt>Weight<\/dt><dd>6.9 kg<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/150WExplosion-Proof-LED-Light.png\" alt=\"GQ-EP03\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP03 (150W)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Lumens<\/dt><dd>19,500 lm<\/dd>\n          <dt>Size<\/dt><dd>470\u00d7336\u00d7305mm<\/dd>\n          <dt>Weight<\/dt><dd>11.6 kg<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/200WExplosion-Proof-LED-Light.png\" alt=\"GQ-EP04\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP04 (200W)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Lumens<\/dt><dd>26,000 lm<\/dd>\n          <dt>Size<\/dt><dd>470\u00d7336\u00d7305mm<\/dd>\n          <dt>Weight<\/dt><dd>11.6 kg<\/dd>\n        <\/dl>\n      <\/article>\n    <\/div>\n\n    <div class=\"gq-tech-table\">\n      <table>\n        <tbody>\n          <tr><th>Input Voltage<\/th><td>AC 100\u2013265V \/ 50Hz<\/td><\/tr>\n          <tr><th>Luminous Efficacy<\/th><td>\u2265130 lm\/W<\/td><\/tr>\n          <tr><th>Material<\/th><td>Die-cast Aluminum Alloy<\/td><\/tr>\n          <tr><th>IP Rating<\/th><td class=\"gq-text-green\">IP66<\/td><\/tr>\n          <tr><th>Color Temperature<\/th><td>5000K\u20136500K (Daylight)<\/td><\/tr>\n          <tr><th>Lamp Life<\/th><td>50,000 hours (L70)<\/td><\/tr>\n          <tr><th>Certifications<\/th><td>CE, RoHS<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/div>\n\n  <div id=\"panel-emergency\" class=\"gq-tab-panel\">\n    <h3 style=\"color: #183090 !important; font-size: 24px !important; text-align: center !important;\">Explosion Proof Emergency &#038; Exit Lights<\/h3>\n    <p class=\"gq-section-desc\">Emergency lighting and safety signs with continuous battery back up in hazardous locations. Each energy-efficient LED sign maintains <span class=\"gq-text-red\">120 minutes in emergency mode<\/span>, well in excess of the 90 min building code minimum requirement.<\/p>\n    \n    <div class=\"gq-spec-grid\">\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP12Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP12\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP12 (Exit Sign)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 800mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP40Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP40\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP40 (Single-sided)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1200mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP15Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP15\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP15 (Ceiling)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1000mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP13Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP13\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP13 (Exit+Double)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1200mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP14Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP14\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP14 (Double-Head)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1000mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP27Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP27\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP27 (Double-Head)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1000mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP31Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP31\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP31 (Waterproof)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1000mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP33Explosion-Proof-Emergency-Exit-Lights.png\" alt=\"GQ-EP33\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP33 (Waterproof)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>3W<\/dd>\n          <dt>Battery<\/dt><dd>3.2V 1000mAh<\/dd>\n          <dt>Time<\/dt><dd class=\"gq-text-red\">120 min<\/dd>\n        <\/dl>\n      <\/article>\n    <\/div>\n\n    <div class=\"gq-tech-table\">\n      <table>\n        <thead>\n          <tr>\n            <th style=\"width: 20% !important;\">Model<\/th>\n            <th style=\"width: 30% !important;\">Type<\/th>\n            <th style=\"width: 25% !important;\">Material<\/th>\n            <th style=\"width: 25% !important;\">Size (mm)<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td>GQ-EP12<\/td><td>Exit Sign<\/td><td>Aluminum Alloy<\/td><td>263\u00d750\u00d7150<\/td><\/tr>\n          <tr><td>GQ-EP40<\/td><td>Exit Sign (Single-sided)<\/td><td>Aluminum Alloy<\/td><td>400\u00d7225\u00d760<\/td><\/tr>\n          <tr><td>GQ-EP15<\/td><td>Emergency Ceiling<\/td><td>Aluminum Alloy<\/td><td>250\u00d754\u00d7250<\/td><\/tr>\n          <tr><td>GQ-EP13<\/td><td>Emergency Exit + Double-Head<\/td><td>Aluminum Alloy<\/td><td>268\u00d750\u00d7263<\/td><\/tr>\n          <tr><td>GQ-EP14<\/td><td>Emergency Double-Head<\/td><td>Aluminum Alloy<\/td><td>260\u00d765\u00d7240<\/td><\/tr>\n          <tr><td>GQ-EP27<\/td><td>Emergency Double-Head<\/td><td>Aluminum Alloy<\/td><td>210\u00d7207\u00d7100<\/td><\/tr>\n          <tr><td>GQ-EP31<\/td><td>Waterproof Emergency<\/td><td>Stainless Steel + PC<\/td><td>250\u00d7240\u00d743<\/td><\/tr>\n          <tr><td>GQ-EP33<\/td><td>Waterproof Emergency<\/td><td>Stainless Steel + ABS<\/td><td>260\u00d7245\u00d735<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <aside class=\"gq-notice-box\">\n      <strong>Note:<\/strong> In high bay applications mounted in warehouses, processing plants, and manufacturing facilities where height is greater than 6 meters, the GQ-EP03 and GQ-EP04 flood lights are equivalent to high bay lights once the reflectors are installed to focus the 9500 lumen output into a concentrated pool of intense illumination. Custom high bay fixtures with chain mounting are also available on request.\n    <\/aside>\n  <\/div>\n\n  <div id=\"panel-downlight\" class=\"gq-tab-panel\">\n    <h3 style=\"color: #183090 !important; font-size: 24px !important; text-align: center !important;\">Explosion Proof Down Lights &#038; Wall Lights<\/h3>\n    <p class=\"gq-section-desc\">14W low bay fixtures for high level corridors, enclosed spaces, or control rooms in hazardous locations.<\/p>\n    \n    <div class=\"gq-spec-grid\">\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP29-Explosion-Proof-Down-light-.png\" alt=\"GQ-EP29 Downlight 1\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP29 (Down Light)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>15W<\/dd>\n          <dt>Voltage<\/dt><dd>AC 85\u2013265V<\/dd>\n          <dt>Size<\/dt><dd>\u00d8140\u00d782 mm<\/dd>\n        <\/dl>\n      <\/article>\n      <article class=\"gq-editorial-card\">\n        <img src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/GQ-EP30-Explosion-Proof-Down-light-.png\" alt=\"GQ-EP30 Wall Light 1\" loading=\"lazy\" decoding=\"async\">\n        <h4>GQ-EP30 (Wall Light)<\/h4>\n        <dl class=\"gq-dl-specs\">\n          <dt>Power<\/dt><dd>15W<\/dd>\n          <dt>Voltage<\/dt><dd>AC 85\u2013265V<\/dd>\n          <dt>Size<\/dt><dd>285\u00d760\u00d7120 mm<\/dd>\n        <\/dl>\n      <\/article>\n    <\/div>\n\n    <div class=\"gq-tech-table\">\n      <table>\n        <thead>\n          <tr>\n            <th style=\"width: 25% !important;\">Model<\/th>\n            <th style=\"width: 35% !important;\">Type<\/th>\n            <th style=\"width: 40% !important;\">Material<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td>GQ-EP29<\/td><td>Recessed Down Light<\/td><td>Aluminum Alloy<\/td><\/tr>\n          <tr><td>GQ-EP30<\/td><td>Surface Wall Light<\/td><td>Aluminum Alloy<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/div>\n\n  <div class=\"gq-unified-bottom\">\n    <h3 style=\"color: #183090 !important; font-size: 24px !important; margin-bottom: 30px !important;\">Selection Guide by Application<\/h3>\n    <ul class=\"gq-guide-list\">\n      <li>\n        <strong>Oil refinery \/ petrochemical<\/strong> \n        <span>GQ-EP02 (100W) or GQ-EP03 (150W) flood lights for process areas + GQ-EP13 emergency exit combos for egress paths.<\/span>\n      <\/li>\n      <li>\n        <strong>Paint spray booth<\/strong> \n        <span>GQ-EP01 (50W) flood lights \u2014 lower wattage reduces surface temperature for solvent-vapor environments.<\/span>\n      <\/li>\n      <li>\n        <strong>Grain elevator \/ flour mill<\/strong> \n        <span>GQ-EP03 (150W) flood lights for silo tops + GQ-EP29 down lights for control rooms + GQ-EP40 exit signs.<\/span>\n      <\/li>\n      <li>\n        <strong>Underground mine<\/strong> \n        <span>GQ-EP04 (200W) for main galleries + GQ-EP14 double-head emergency lights for escape routes.<\/span>\n      <\/li>\n      <li>\n        <strong>Marine \/ offshore platform<\/strong> \n        <span>GQ-EP02\/03 flood lights (specify stainless steel hardware upgrade for salt-air corrosion resistance).<\/span>\n      <\/li>\n    <\/ul>\n\n    <div class=\"gq-cta-container\">\n      <a href=\"#ct-popup-801\" class=\"gq-cta-btn\">Get Instant Quote<\/a>\n    <\/div>\n  <\/div>\n\n  <script>\n    document.addEventListener(\"DOMContentLoaded\", function() {\n      const gqContainer = document.getElementById(\"gq-premium-tabs-module\");\n      if (!gqContainer) return;\n\n      const tagBtns = gqContainer.querySelectorAll(\".gq-tag-btn\");\n      const tabPanels = gqContainer.querySelectorAll(\".gq-tab-panel\");\n\n      tagBtns.forEach(function(btn) {\n        btn.addEventListener(\"click\", function() {\n          tagBtns.forEach(b => b.classList.remove(\"active\"));\n          tabPanels.forEach(p => p.classList.remove(\"active\"));\n\n          this.classList.add(\"active\");\n\n          const targetId = this.getAttribute(\"data-target\");\n          const targetPanel = document.getElementById(targetId);\n          if (targetPanel) {\n            targetPanel.classList.add(\"active\");\n            \n            \/\/ Dispatch scroll event for FlyingPress Lazy Loading\n            window.dispatchEvent(new Event('scroll'));\n          }\n        });\n      });\n    });\n  <\/script>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-d391f27\" data-block-id=\"d391f27\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-d391f27-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-74d9a10\" data-v=\"4\" data-block-id=\"74d9a10\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-74d9a10-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-74d9a10-inner-blocks\">\n<style>\n\/* * \u7ec8\u6781\u9632\u5fa1\u7248\uff1a\u5f3a\u884c\u8986\u76d6 WordPress \u4e3b\u9898\u5e72\u6270\n * \u4e3b\u8272\uff1a#183090 (\u6df1\u84dd)\n * \u6587\u672c\/\u6807\u9898\uff1a#303030 (\u6df1\u7070\u9ed1)\n * \u4f18\u52bf\u70b9\u7f00\uff1a#009048 (\u7eff)\n * \u75db\u70b9\u70b9\u7f00\uff1a#D81818 (\u7ea2)\n *\/\n\n#ep-led-specs-seo {\n    width: 100%;\n    max-width: 1280px;\n    margin: 50px auto !important;\n    font-family: inherit;\n    color: #303030;\n    line-height: 1.7;\n    padding: 40px 20px;\n    box-sizing: border-box;\n    text-align: left !important; 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\/* \u5f3a\u5236\u526f\u6807\u9898\u9760\u5de6 *\/\n}\n\n#ep-led-specs-seo .ep-summary-callout small {\n    display: block !important;\n    margin-top: 15px !important;\n    font-size: 13px !important;\n    color: rgba(255, 255, 255, 0.7) !important;\n    border-top: 1px solid rgba(255, 255, 255, 0.15) !important;\n    padding-top: 15px !important;\n    line-height: 1.5 !important;\n    text-align: left !important;\n}\n\n\/* \u54cd\u5e94\u5f0f *\/\n@media (max-width:690px) {\n    #ep-led-specs-seo .ep-articles {\n        flex-direction: column !important;\n        gap: 30px !important;\n    }\n    #ep-led-specs-seo .ep-summary-callout {\n        flex-direction: column !important;\n        align-items: flex-start !important;\n        padding: 30px 20px 30px 26px !important;\n        gap: 20px !important;\n    }\n    #ep-led-specs-seo .ep-summary-callout .stat {\n        font-size: 48px !important;\n    }\n}\n<\/style>\n\n<section id=\"ep-led-specs-seo\">\n    \n    <header class=\"ep-header\">\n        <h2>Explosion Proof LED Lighting vs Traditional HID\/HPS<\/h2>\n        <p>LED fixtures are a significantly safer and more cost-effective alternative to traditional HIDs, HPS fixtures when upgrading existing facilities or creating a new process plant or storage area in a hazardous location: energy savings, maintenance intervals, and safety factors. The following analysis examples are specific to the parameters experienced by field operators.<\/p>\n    <\/header>\n\n    <div class=\"ep-table-container\">\n        <table>\n            <caption>Performance Data Comparison<\/caption>\n            <thead>\n                <tr>\n                    <th scope=\"col\">Parameter<\/th>\n                    <th scope=\"col\">LED (Guangqi)<\/th>\n                    <th scope=\"col\">HID \/ Metal Halide<\/th>\n                    <th scope=\"col\">HPS<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr><td>Luminous Efficacy<\/td><td>130+ lm\/W<\/td><td>80\u2013100 lm\/W<\/td><td>80\u2013140 lm\/W<\/td><\/tr>\n                <tr><td>100W Equivalent Output<\/td><td>13,000 lm @ 100W<\/td><td>8,000 lm @ 100W<\/td><td>9,500 lm @ 100W<\/td><\/tr>\n                <tr><td>Lamp Life<\/td><td>50,000 hours<\/td><td>10,000\u201320,000h<\/td><td>24,000 hours<\/td><\/tr>\n                <tr><td>Start-up Time<\/td><td>Instant (<1 sec)<\/td><td>5\u201315 min warm-up<\/td><td>3\u201310 min<\/td><\/tr>\n                <tr><td>Re-strike After Loss<\/td><td>Instant<\/td><td>5\u201315 min cooldown<\/td><td>1\u20133 min<\/td><\/tr>\n                <tr><td>Operating Temp<\/td><td>T4 (135\u00b0C)<\/td><td>T3 (200\u00b0C)<\/td><td>T3 (200\u00b0C)<\/td><\/tr>\n                <tr><td>Mercury Content<\/td><td>None<\/td><td>Contains mercury<\/td><td>Contains mercury<\/td><\/tr>\n                <tr><td>Maintenance Interval<\/td><td>5+ years<\/td><td>1\u20132 years<\/td><td>2\u20133 years<\/td><\/tr>\n                <tr><td>Vibration Resistance<\/td><td>Solid-state<\/td><td>Fragile<\/td><td>Fragile<\/td><\/tr>\n                <tr><td>Dimming<\/td><td>0\u2013100% smooth<\/td><td>Limited<\/td><td>Not practical<\/td><\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"ep-articles\">\n        <div class=\"ep-article-block\">\n            <h3>The Re-strike Issue<\/h3>\n            <p>The re-strike issue can be critical in hazardous areas. When power to an HID fixture is interrupted &#8211; during a planned outage, grid fluctuation, or emergency shut-off &#8211; the lamp cannot re-light until the arc tube cools down appropriately. In a Class I Division 1 environment, this can leave workers in darkness for as much as 15 minutes. LED fixtures exhibit full output within 1 second of power resumption, thus eliminating the safety factor altogether.<\/p>\n        <\/div>\n        \n        <div class=\"ep-article-block\">\n            <h3>Total Cost of Ownership<\/h3>\n            <p>From a total cost of ownership perspective, the initial premium for an explosion proof LED fixture is generally recovered in a period of 18-30 months through electricity savings and near-zero lamp replacement labor. Where the fixture must be accessed by hot work permit, scaffolding, and outage, the lamp change labor expense can be greater than $500, thereby making the LED&#8217;s 50,000 hour life an economic advantage.<\/p>\n        <\/div>\n    <\/div>\n\n    <div class=\"ep-summary-callout\">\n        <div class=\"stat\">50\u201370%<\/div>\n        <div class=\"text\">\n            <strong>Energy reduction<\/strong> when replacing 400W HID with 200W LED at equivalent lumen output.\n            <small>[QUALIFIED] Based on rated lm\/W at initial output. LED lumen maintenance at 50,000h (L70) accelerates the real-world advantage over time.<\/small>\n        <\/div>\n    <\/div>\n\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-549b87c\" data-block-id=\"549b87c\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-549b87c-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7a52a46\" data-v=\"4\" data-block-id=\"7a52a46\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7a52a46-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7a52a46-inner-blocks\">\n<style>\n\/* * 1. Scope: #ep-app-profiles-module strictly isolated\n * 2. Aesthetics: Inherits Blocksy fonts, uses strict color scheme\n * 3. Layout: CSS Grid, 100% full width, responsive, integrated images\n * 4. UX: Collapsible content for compact viewing\n *\/\n\n#ep-app-profiles-module {\n    width: 100% !important;\n    padding: 40px 15px !important;\n    font-family: inherit !important;\n    color: #444444 !important;\n    background-color: #f8f9fd !important;\n    box-sizing: border-box !important;\n}\n\n#ep-app-profiles-module *,\n#ep-app-profiles-module *::before,\n#ep-app-profiles-module *::after {\n    box-sizing: border-box !important;\n}\n\n\/* Container *\/\n#ep-app-profiles-module .profiles-container {\n    max-width: 1280px !important;\n    margin: 0 auto !important;\n    width: 100% !important;\n}\n\n\/* H2 - Main Title with SEO Keyword *\/\n#ep-app-profiles-module h2.main-title {\n    font-size: 32px !important;\n    color: #303030 !important;\n    font-weight: 700 !important;\n    text-align: center !important;\n    margin: 0 0 40px 0 !important;\n    padding-bottom: 16px !important;\n    position: relative !important;\n    line-height: 1.3 !important;\n}\n\n#ep-app-profiles-module h2.main-title::after {\n    content: \"\" !important;\n    position: absolute !important;\n    bottom: 0 !important;\n    left: 50% !important;\n    transform: translateX(-50%) !important;\n    width: 80px !important;\n    height: 4px !important;\n    background-color: #183090 !important; \/* Deep Blue *\/\n}\n\n\/* Grid Layout *\/\n#ep-app-profiles-module .profiles-grid {\n    display: grid !important;\n    grid-template-columns: repeat(4, 1fr) !important;\n    gap: 20px !important; \n    align-items: start !important; \/* Prevents cards from stretching unevenly when folded *\/\n}\n\n\/* Profile Card *\/\n#ep-app-profiles-module .profile-card {\n    background: #fdfdfd !important;\n    border: 1px solid #e5e7eb !important;\n    border-top: 4px solid #183090 !important;\n    border-radius: 6px !important;\n    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05) !important;\n    transition: transform 0.3s ease, box-shadow 0.3s ease !important;\n    opacity: 0;\n    transform: translateY(20px);\n    display: flex !important;\n    flex-direction: column !important;\n    overflow: hidden !important;\n}\n\n#ep-app-profiles-module .profile-card:hover {\n    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.1) !important;\n    transform: translateY(-5px) !important;\n}\n\n\/* Card Image Section *\/\n#ep-app-profiles-module .card-image {\n    width: 100% !important;\n    aspect-ratio: 16 \/ 10 !important;\n    height: auto !important;\n    overflow: hidden !important;\n    border-bottom: 1px solid #e5e7eb !important;\n}\n\n#ep-app-profiles-module .card-image img {\n    width: 100% !important;\n    height: 100% !important;\n    object-fit: cover !important;\n    display: block !important;\n    transition: transform 0.5s ease !important;\n}\n\n#ep-app-profiles-module .profile-card:hover .card-image img {\n    transform: scale(1.05) !important;\n}\n\n\/* Card Content Area - Added text-align left to prevent theme interference *\/\n#ep-app-profiles-module .card-content {\n    padding: 20px !important;\n    display: flex !important;\n    flex-direction: column !important;\n    text-align: left !important;\n}\n\n\/* H3 - Card Titles *\/\n#ep-app-profiles-module h3.card-title {\n    font-size: 17px !important;\n    color: #303030 !important;\n    font-weight: 700 !important;\n    margin: 0 0 16px 0 !important;\n    line-height: 1.4 !important;\n    display: flex !important;\n    align-items: flex-start !important;\n    gap: 10px !important;\n    text-align: left !important;\n}\n\n#ep-app-profiles-module h3.card-title::before {\n    content: \"\" !important;\n    display: block !important;\n    width: 6px !important;\n    height: 6px !important;\n    background-color: #D81818 !important;\n    border-radius: 50% !important;\n    margin-top: 6px !important; \/* Adjusted for better alignment with text *\/\n    flex-shrink: 0 !important;\n}\n\n\/* Content Blocks *\/\n#ep-app-profiles-module .content-block {\n    margin-bottom: 14px !important;\n    text-align: left !important;\n}\n\n\/* Subtitles *\/\n#ep-app-profiles-module h4.sub-title {\n    font-size: 13px !important;\n    color: #183090 !important;\n    font-weight: 600 !important;\n    margin: 0 0 6px 0 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 0.5px !important;\n    text-align: left !important;\n}\n\n\/* Recommended H4 *\/\n#ep-app-profiles-module .content-block.recommended h4.sub-title {\n    color: #009048 !important;\n}\n\n\/* Paragraphs *\/\n#ep-app-profiles-module p.desc-text {\n    font-size: 13px !important;\n    color: #555555 !important;\n    margin: 0 !important;\n    line-height: 1.5 !important;\n    text-align: left !important;\n}\n\n\/* --- Read More \/ Fold Logic --- *\/\n#ep-app-profiles-module .foldable-content {\n    display: grid;\n    grid-template-rows: 0fr;\n    transition: grid-template-rows 0.3s ease-out;\n}\n\n#ep-app-profiles-module .foldable-content.expanded {\n    grid-template-rows: 1fr;\n}\n\n#ep-app-profiles-module .foldable-inner {\n    overflow: hidden;\n}\n\n#ep-app-profiles-module .foldable-inner > div {\n    padding-top: 14px !important;\n    margin-top: 14px !important;\n    border-top: 1px dashed #e5e7eb !important;\n}\n\n#ep-app-profiles-module .toggle-btn {\n    background: transparent !important;\n    border: none !important;\n    color: #183090 !important;\n    font-size: 13px !important;\n    font-weight: 600 !important;\n    cursor: pointer !important;\n    padding: 0 !important;\n    margin-top: 12px !important;\n    display: inline-flex !important;\n    align-items: center !important;\n    gap: 6px !important;\n    font-family: inherit !important;\n    align-self: flex-start !important;\n}\n\n#ep-app-profiles-module .toggle-btn:hover {\n    color: #D81818 !important;\n}\n\n#ep-app-profiles-module .toggle-btn svg {\n    width: 12px;\n    height: 12px;\n    transition: transform 0.3s ease;\n    fill: currentColor;\n}\n\n#ep-app-profiles-module .toggle-btn.active svg {\n    transform: rotate(180deg);\n}\n\n\/* Responsive *\/\n@media (max-width: 1100px) {\n    #ep-app-profiles-module .profiles-grid { grid-template-columns: repeat(2, 1fr) !important; }\n}\n@media (max-width:690px) {\n    #ep-app-profiles-module .profiles-grid { grid-template-columns: 1fr !important; }\n    #ep-app-profiles-module h2.main-title { font-size: 26px !important; margin-bottom: 32px !important; }\n}\n<\/style>\n\n<section id=\"ep-app-profiles-module\">\n    <div class=\"profiles-container\">\n        \n        <h2 class=\"main-title\">Explosion Proof Lighting Application Profiles: Oil &#038; Gas, Chemical, Paint Booth, Mining<\/h2>\n\n        <div class=\"profiles-grid\">\n            \n            <div class=\"profile-card\">\n                <div class=\"card-image\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/1-5.png\" alt=\"Oil Refinery and Offshore Platform Lighting\" loading=\"lazy\">\n                <\/div>\n                <div class=\"card-content\">\n                    <h3 class=\"card-title\">Oil Refinery \/ Offshore<\/h3>\n                    \n                    <div class=\"content-block always-visible\">\n                        <h4 class=\"sub-title\">Environment:<\/h4>\n                        <p class=\"desc-text\">Continuous presence of hydrocarbon vapors. Ambient temps from -20C to +55C. Salt-air corrosion and equipment vibration.<\/p>\n                    <\/div>\n                    \n                    <div class=\"foldable-content\">\n                        <div class=\"foldable-inner\">\n                            <div class=\"content-block\">\n                                <h4 class=\"sub-title\">Lighting requirements:<\/h4>\n                                <p class=\"desc-text\">High-output flood lights for process areas. Emergency egress lighting. Fixtures must maintain T4 or lower temp classification.<\/p>\n                            <\/div>\n                            <div class=\"content-block recommended\">\n                                <h4 class=\"sub-title\">Recommended fixtures:<\/h4>\n                                <p class=\"desc-text\">GQ-EP03\/04 (150W-200W) flood lights. GQ-EP13 combo emergency lights. Marine-grade stainless hardware.<\/p>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    \n                    <button class=\"toggle-btn\" aria-expanded=\"false\">\n                        <span class=\"btn-text\">Read More<\/span>\n                        <svg viewBox=\"0 0 24 24\"><path d=\"M7 10l5 5 5-5z\"\/><\/svg>\n                    <\/button>\n                <\/div>\n            <\/div>\n\n            <div class=\"profile-card\">\n                <div class=\"card-image\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/2-4.png\" alt=\"Chemical Processing Plant Lighting\" loading=\"lazy\">\n                <\/div>\n                <div class=\"card-content\">\n                    <h3 class=\"card-title\">Chemical Processing<\/h3>\n                    \n                    <div class=\"content-block always-visible\">\n                        <h4 class=\"sub-title\">Environment:<\/h4>\n                        <p class=\"desc-text\">Flammable vapors during maintenance. Aggressive chemical atmosphere (acids, caustics). Indoor process areas with limited ventilation.<\/p>\n                    <\/div>\n                    \n                    <div class=\"foldable-content\">\n                        <div class=\"foldable-inner\">\n                            <div class=\"content-block\">\n                                <h4 class=\"sub-title\">Lighting requirements:<\/h4>\n                                <p class=\"desc-text\">Division 1-rated fixtures specified for extra safety margin. High corrosion-resistant finish is mandatory.<\/p>\n                            <\/div>\n                            <div class=\"content-block recommended\">\n                                <h4 class=\"sub-title\">Recommended fixtures:<\/h4>\n                                <p class=\"desc-text\">GQ-EP02 (100W) flood lights. GQ-EP30 wall lights. Epoxy-coated finish for chemical resistance.<\/p>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n\n                    <button class=\"toggle-btn\" aria-expanded=\"false\">\n                        <span class=\"btn-text\">Read More<\/span>\n                        <svg viewBox=\"0 0 24 24\"><path d=\"M7 10l5 5 5-5z\"\/><\/svg>\n                    <\/button>\n                <\/div>\n            <\/div>\n\n            <div class=\"profile-card\">\n                <div class=\"card-image\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/3-2.png\" alt=\"Paint Spray Booth Lighting\" loading=\"lazy\">\n                <\/div>\n                <div class=\"card-content\">\n                    <h3 class=\"card-title\">Paint Spray Booth<\/h3>\n                    \n                    <div class=\"content-block always-visible\">\n                        <h4 class=\"sub-title\">Environment:<\/h4>\n                        <p class=\"desc-text\">Solvent vapors from coatings. Low auto-ignition temperatures. Air circulation systems create positive pressure differentials.<\/p>\n                    <\/div>\n                    \n                    <div class=\"foldable-content\">\n                        <div class=\"foldable-inner\">\n                            <div class=\"content-block\">\n                                <h4 class=\"sub-title\">Lighting requirements:<\/h4>\n                                <p class=\"desc-text\">Uniform illumination (500 lux). Strict T-rating compliance to prevent vapor ignition. CRI 80+ for accurate color inspection.<\/p>\n                            <\/div>\n                            <div class=\"content-block recommended\">\n                                <h4 class=\"sub-title\">Recommended fixtures:<\/h4>\n                                <p class=\"desc-text\">GQ-EP01 (50W) flood lights. Lower wattage keeps surface temps within T4 limits. Multiple units provide uniform coverage.<\/p>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n\n                    <button class=\"toggle-btn\" aria-expanded=\"false\">\n                        <span class=\"btn-text\">Read More<\/span>\n                        <svg viewBox=\"0 0 24 24\"><path d=\"M7 10l5 5 5-5z\"\/><\/svg>\n                    <\/button>\n                <\/div>\n            <\/div>\n\n            <div class=\"profile-card\">\n                <div class=\"card-image\">\n                    <img decoding=\"async\" src=\"https:\/\/gqlamp.com\/wp-content\/uploads\/2026\/03\/4-3.png\" alt=\"Grain Elevator and Flour Mill Lighting\" loading=\"lazy\">\n                <\/div>\n                <div class=\"card-content\">\n                    <h3 class=\"card-title\">Grain Elevator \/ Mill<\/h3>\n                    \n                    <div class=\"content-block always-visible\">\n                        <h4 class=\"sub-title\">Environment:<\/h4>\n                        <p class=\"desc-text\">Combustible dust (grain, starch) accumulates and becomes airborne during operations. Dust layers create ignition hazards.<\/p>\n                    <\/div>\n                    \n                    <div class=\"foldable-content\">\n                        <div class=\"foldable-inner\">\n                            <div class=\"content-block\">\n                                <h4 class=\"sub-title\">Lighting requirements:<\/h4>\n                                <p class=\"desc-text\">Smooth enclosures to prevent dust buildup. Max surface temp below T3 ignition point. High-bay mounting for silo coverage.<\/p>\n                            <\/div>\n                            <div class=\"content-block recommended\">\n                                <h4 class=\"sub-title\">Recommended fixtures:<\/h4>\n                                <p class=\"desc-text\">GQ-EP03 (150W) for silo top lighting. GQ-EP29 down lights. Schedule quarterly cleaning to prevent buildup.<\/p>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n\n                    <button class=\"toggle-btn\" aria-expanded=\"false\">\n                        <span class=\"btn-text\">Read More<\/span>\n                        <svg viewBox=\"0 0 24 24\"><path d=\"M7 10l5 5 5-5z\"\/><\/svg>\n                    <\/button>\n                <\/div>\n            <\/div>\n\n        <\/div>\n    <\/div>\n<\/section>\n\n<script>\n    document.addEventListener(\"DOMContentLoaded\", function() {\n        \/\/ Fade-in animation logic\n        const profileCards = document.querySelectorAll('#ep-app-profiles-module .profile-card');\n        if ('IntersectionObserver' in window) {\n            const observer = new IntersectionObserver((entries, observer) => {\n                entries.forEach((entry, index) => {\n                    if (entry.isIntersecting) {\n                        setTimeout(() => {\n                            entry.target.style.transition = 'opacity 0.6s ease, transform 0.6s ease';\n                            entry.target.style.opacity = '1';\n                            entry.target.style.transform = 'translateY(0)';\n                        }, index * 150);\n                        observer.unobserve(entry.target);\n                    }\n                });\n            }, { rootMargin: \"0px 0px -50px 0px\" });\n            profileCards.forEach(card => observer.observe(card));\n        } else {\n            profileCards.forEach(card => {\n                card.style.opacity = '1';\n                card.style.transform = 'translateY(0)';\n            });\n        }\n\n        \/\/ Read More \/ Fold logic\n        const toggleButtons = document.querySelectorAll('#ep-app-profiles-module .toggle-btn');\n        \n        toggleButtons.forEach(button => {\n            button.addEventListener('click', function() {\n                \/\/ Find the foldable content within the same card\n                const cardContent = this.closest('.card-content');\n                const foldableSection = cardContent.querySelector('.foldable-content');\n                const btnText = this.querySelector('.btn-text');\n                \n                \/\/ Toggle state\n                this.classList.toggle('active');\n                foldableSection.classList.toggle('expanded');\n                \n                \/\/ Update text and ARIA state for accessibility\n                if (this.classList.contains('active')) {\n                    btnText.textContent = 'Read Less';\n                    this.setAttribute('aria-expanded', 'true');\n                } else {\n                    btnText.textContent = 'Read More';\n                    this.setAttribute('aria-expanded', 'false');\n                }\n            });\n        });\n    });\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-f9ef557\" data-block-id=\"f9ef557\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-f9ef557-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e683b12\" data-v=\"4\" data-block-id=\"e683b12\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e683b12-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e683b12-inner-blocks\">\n<style>\n\/* * * 1. Scope: #ep-cert-premium-module \u4e25\u683c\u9694\u79bb\n * 3. Aesthetics: \u7ee7\u627f Blocksy \u5168\u5c40\u5b57\u4f53\uff0c\u6253\u9020\u5de5\u4e1a\u767d\u76ae\u4e66\u8d28\u611f\n * 4. Layout: Grid \u5e03\u5c40\uff0c\u975e\u5bf9\u79f0\u5206\u680f\uff0c\u6700\u5927\u5bbd\u5ea6 1200px\n *\/\n\n#ep-cert-premium-module {\n    width: 100% !important;\n    max-width: 1280px !important;\n    margin: 0 auto !important;\n    padding: 40px 15px !important;\n    font-family: inherit !important; \n    color: #444444 !important; \n    line-height: 1.6 !important;\n    box-sizing: border-box !important;\n    text-align: left !important; \/* \u5f3a\u5236\u5de6\u5bf9\u9f50\u62b5\u6297\u5168\u5c40\u6837\u5f0f *\/\n}\n\n#ep-cert-premium-module *,\n#ep-cert-premium-module *::before,\n#ep-cert-premium-module *::after {\n    box-sizing: border-box !important;\n    text-align: left !important; \/* \u5f3a\u5236\u5b50\u5143\u7d20\u5de6\u5bf9\u9f50 *\/\n}\n\n\/* \u4e3b\u6807\u9898 - \u9760\u5de6\uff0c\u5df2\u79fb\u9664\u4e0b\u5212\u7ebf *\/\n#ep-cert-premium-module h2.module-title {\n    color: #303030 !important;\n    font-size: 32px !important;\n    font-weight: 700 !important;\n    margin: 0 0 32px 0 !important;\n    padding-bottom: 0 !important; \/* \u53bb\u9664\u65e0\u8fb9\u6846\u540e\u7684\u591a\u4f59\u7559\u767d *\/\n    line-height: 1.2 !important;\n}\n\n\/* \u4e0a\u534a\u90e8\u5206\uff1a\u975e\u5bf9\u79f0\u7f51\u683c\u5e03\u5c40 (\u6587\u672c\u5360 1 \u4efd\uff0c\u5217\u8868\u5360 2 \u4efd) *\/\n#ep-cert-premium-module .core-specs-grid {\n    display: grid !important;\n    grid-template-columns: 1fr 2fr !important;\n    gap: 48px !important;\n    margin-bottom: 48px !important;\n}\n\n\/* \u5de6\u4fa7\u63cf\u8ff0\u6587\u672c *\/\n#ep-cert-premium-module .context-text p {\n    margin: 0 0 16px 0 !important;\n    font-size: 16px !important;\n    color: #555555 !important;\n}\n\n#ep-cert-premium-module .context-text p:last-child {\n    margin-bottom: 0 !important;\n}\n\n\/* \u53f3\u4fa7\uff1a\u8bed\u4e49\u5316\u8ba4\u8bc1\u5217\u8868 (\u5bf9 Google SEO \u6781\u5ea6\u53cb\u597d) *\/\n#ep-cert-premium-module ul.cert-list {\n    list-style: none !important;\n    padding: 0 !important;\n    margin: 0 !important;\n    display: grid !important;\n    grid-template-columns: repeat(2, 1fr) !important;\n    gap: 24px !important;\n}\n\n#ep-cert-premium-module li.cert-item {\n    display: flex !important;\n    align-items: flex-start !important;\n    gap: 16px !important;\n    padding-bottom: 20px !important;\n    border-bottom: 1px solid #e2e8f0 !important; \/* \u89c4\u683c\u4e66\u5f0f\u5206\u5272\u7ebf *\/\n    opacity: 0; \/* \u7528\u4e8e\u539f\u751f JS \u6eda\u52a8\u6de1\u5165\u6548\u679c *\/\n    transform: translateY(10px);\n}\n\n\/* \u5de5\u4e1a\u5fbd\u7ae0\u8bbe\u8ba1 *\/\n#ep-cert-premium-module .badge-mark {\n    flex-shrink: 0 !important;\n    width: 64px !important;\n    height: 64px !important;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n    background-color: #f8fafc !important;\n    border: 1px solid #cbd5e1 !important;\n    color: #183090 !important;\n    font-size: 18px !important;\n    font-weight: 800 !important;\n    border-radius: 4px !important; \/* \u5fae\u5c0f\u5706\u89d2\u663e\u5f97\u4e13\u4e1a *\/\n    text-align: center !important; \/* \u5fbd\u7ae0\u5185\u90e8\u9700\u8981\u5c45\u4e2d\uff0c\u7279\u610f\u52a0\u56de\u6765 *\/\n    line-height: 1.1 !important;\n}\n\n#ep-cert-premium-module .badge-mark span {\n    text-align: center !important; \/* \u4fee\u590d\u5fbd\u7ae0\u5185\u5d4c\u6587\u5b57\u5bf9\u9f50 *\/\n}\n\n\/* \u89c6\u89c9\u7126\u70b9\uff1a\u5c06\u9632\u7206 (Ex) \u5355\u72ec\u7528\u7ea2\u8272\u9ad8\u4eae\uff0c\u6d88\u9664\u5747\u7b49\u611f *\/\n#ep-cert-premium-module li.cert-item.danger-ex .badge-mark {\n    background-color: #D81818 !important;\n    border-color: #D81818 !important;\n    color: #ffffff !important;\n    font-size: 24px !important;\n}\n\n\/* \u5bff\u547d\u4e0e\u4fdd\u4fee\u7528\u7eff\u8272\u70b9\u7f00 *\/\n#ep-cert-premium-module li.cert-item.life-guarantee .badge-mark {\n    color: #009048 !important;\n    border-color: rgba(0, 144, 72, 0.3) !important;\n    background-color: rgba(0, 144, 72, 0.05) !important;\n}\n\n\/* \u5217\u8868\u5185\u7684\u6392\u7248 *\/\n#ep-cert-premium-module .cert-info {\n    display: flex !important;\n    flex-direction: column !important;\n    justify-content: center !important;\n}\n\n#ep-cert-premium-module h4.spec-title {\n    color: #303030 !important;\n    font-size: 16px !important;\n    font-weight: 700 !important;\n    margin: 0 0 4px 0 !important;\n}\n\n#ep-cert-premium-module p.spec-desc {\n    color: #666666 !important;\n    font-size: 14px !important;\n    margin: 0 !important;\n    line-height: 1.4 !important;\n}\n\n\/* \u4e0b\u534a\u90e8\u5206\uff1a\u6cd5\u89c4\u6846\u67b6\u533a\u5757 *\/\n#ep-cert-premium-module .regulatory-section {\n    background-color: #fcfcfc !important;\n    border: 1px solid #e2e8f0 !important;\n    border-left: 6px solid #183090 !important; \/* \u5f3a\u786c\u7684\u6df1\u84dd\u8fb9\u6846 *\/\n    padding: 32px !important;\n}\n\n#ep-cert-premium-module h3.module-subtitle {\n    color: #303030 !important;\n    font-size: 20px !important;\n    font-weight: 700 !important;\n    margin: 0 0 24px 0 !important;\n}\n\n#ep-cert-premium-module ul.framework-list {\n    list-style: none !important;\n    padding: 0 !important;\n    margin: 0 !important;\n    display: grid !important;\n    grid-template-columns: repeat(3, 1fr) !important;\n    gap: 32px !important;\n}\n\n#ep-cert-premium-module li.framework-item {\n    position: relative !important;\n}\n\n#ep-cert-premium-module h4.region-title {\n    color: #183090 !important;\n    font-size: 16px !important;\n    font-weight: 700 !important;\n    margin: 0 0 12px 0 !important;\n    display: flex !important;\n    align-items: center !important;\n    gap: 8px !important;\n}\n\n\/* \u7eaf CSS \u7ed8\u5236\u7684\u5c0f\u65b9\u5757\u70b9\u7f00\uff0c\u4ee3\u66ff\u65e0\u610f\u4e49\u7684\u56fe\u6807 *\/\n#ep-cert-premium-module h4.region-title::before {\n    content: \"\" !important;\n    display: block !important;\n    width: 6px !important;\n    height: 6px !important;\n    background-color: #009048 !important; \/* \u7eff\u8272\u5fae\u70b9\u7f00 *\/\n}\n\n#ep-cert-premium-module p.region-desc {\n    color: #555555 !important;\n    font-size: 14px !important;\n    margin: 0 !important;\n}\n\n\/* \u54cd\u5e94\u5f0f\u65ad\u70b9 *\/\n@media (max-width: 992px) {\n    #ep-cert-premium-module .core-specs-grid {\n        grid-template-columns: 1fr !important; \/* \u5e73\u677f\/\u624b\u673a\u7aef\uff0c\u6587\u672c\u4e0e\u5217\u8868\u5782\u76f4\u5806\u53e0 *\/\n        gap: 32px !important;\n    }\n}\n\n@media (max-width:690px) {\n    #ep-cert-premium-module ul.cert-list,\n    #ep-cert-premium-module ul.framework-list {\n        grid-template-columns: 1fr !important; \/* \u624b\u673a\u7aef\u5168\u90e8\u5355\u5217\u76f4\u6392 *\/\n    }\n    \n    #ep-cert-premium-module .regulatory-section {\n        padding: 24px 16px !important;\n    }\n}\n<\/style>\n\n<section id=\"ep-cert-premium-module\">\n    \n    <h2 class=\"module-title\">Hazardous Location Lighting: Certifications &#038; Safety Standards<\/h2>\n\n    <div class=\"core-specs-grid\">\n        <div class=\"context-text\">\n            <p>Our Guangqi explosion proof LED fixtures are engineered and tested according to the IEC 60079 series standards for hazardous atmospheres. The aluminum alloy housings feature flame paths designed to cool the escaped gases below ignition temperature; this is the basic principle mandated for &#8220;flameproof&#8221; (Ex d) enclosures. All Guangqi fixtures are CE marked, RoHS 2011\/65\/EU compliant.<\/p>\n            <p>IP66 protection (per IEC 60529) denotes total prevention of the ingress of dust and the highest rated resilience to water sprays, both critical requirements in wash down lines in food production or chemical plants. The enclosure is gasketed with high temperature silicone rated to -40 to +200C.<\/p>\n        <\/div>\n\n        <ul class=\"cert-list\">\n            <li class=\"cert-item danger-ex\">\n                <div class=\"badge-mark\">Ex<\/div>\n                <div class=\"cert-info\">\n                    <h4 class=\"spec-title\">Explosion Protection<\/h4>\n                    <p class=\"spec-desc\">IEC 60079 Series<br>Flameproof Enclosure<\/p>\n                <\/div>\n            <\/li>\n\n            <li class=\"cert-item\">\n                <div class=\"badge-mark\">IP66<\/div>\n                <div class=\"cert-info\">\n                    <h4 class=\"spec-title\">Dust-tight<\/h4>\n                    <p class=\"spec-desc\">Powerful water jets<br>IEC 60529<\/p>\n                <\/div>\n            <\/li>\n\n            <li class=\"cert-item\">\n                <div class=\"badge-mark\">CE<\/div>\n                <div class=\"cert-info\">\n                    <h4 class=\"spec-title\">European Conformity<\/h4>\n                    <p class=\"spec-desc\">Low Voltage Directive<br>2014\/35\/EU<\/p>\n                <\/div>\n            <\/li>\n\n            <li class=\"cert-item\">\n                <div class=\"badge-mark\">RoHS<\/div>\n                <div class=\"cert-info\">\n                    <h4 class=\"spec-title\">Hazardous Substances<\/h4>\n                    <p class=\"spec-desc\">2011\/65\/EU<\/p>\n                <\/div>\n            <\/li>\n\n            <li class=\"cert-item life-guarantee\">\n                <div class=\"badge-mark\">50K<br><span style=\"font-size:12px; font-weight:600;\">hrs<\/span><\/div>\n                <div class=\"cert-info\">\n                    <h4 class=\"spec-title\">LED Life Testing<\/h4>\n                    <p class=\"spec-desc\">IES LM-80<br>L70 Maintenance<\/p>\n                <\/div>\n            <\/li>\n\n            <li class=\"cert-item life-guarantee\">\n                <div class=\"badge-mark\">3YR<\/div>\n                <div class=\"cert-info\">\n                    <h4 class=\"spec-title\">Standard Warranty<\/h4>\n                    <p class=\"spec-desc\">Driver + LED + Enclosure<br>Full coverage<\/p>\n                <\/div>\n            <\/li>\n        <\/ul>\n    <\/div>\n\n    <div class=\"regulatory-section\">\n        <h3 class=\"module-subtitle\">Regulatory Framework Reference<\/h3>\n        <ul class=\"framework-list\">\n            <li class=\"framework-item\">\n                <h4 class=\"region-title\">North America<\/h4>\n                <p class=\"region-desc\">NEC Articles 500\u2013503 define the Class\/Division system for hazardous location classification. UL 844 is the primary safety standard for luminaires in these locations. OSHA 29 CFR 1910.307 mandates compliance with NEC requirements.<\/p>\n            <\/li>\n            \n            <li class=\"framework-item\">\n                <h4 class=\"region-title\">Europe<\/h4>\n                <p class=\"region-desc\">ATEX Directive 2014\/34\/EU covers equipment for explosive atmospheres, with EN 60079 series as the harmonized standards.<\/p>\n            <\/li>\n            \n            <li class=\"framework-item\">\n                <h4 class=\"region-title\">International<\/h4>\n                <p class=\"region-desc\">The IECEx system (based on IEC 60079) provides a global certification framework recognized in over 35 countries. Meets technical requirements for both NEC and ATEX.<\/p>\n            <\/li>\n        <\/ul>\n    <\/div>\n\n<\/section>\n\n<script>\n    \/* \u539f\u751f JS\uff1a\u8f7b\u91cf\u7ea7\u6eda\u52a8\u5165\u573a\uff0c\u4e0d\u4e0e FlyingPress \u61d2\u52a0\u8f7d\u51b2\u7a81 *\/\n    document.addEventListener(\"DOMContentLoaded\", function() {\n        const certItems = document.querySelectorAll('#ep-cert-premium-module .cert-item');\n        \n        if ('IntersectionObserver' in window) {\n            const observer = new IntersectionObserver((entries, observer) => {\n                entries.forEach((entry, index) => {\n                    if (entry.isIntersecting) {\n                        setTimeout(() => {\n                            entry.target.style.transition = 'opacity 0.6s ease, transform 0.6s ease';\n                            entry.target.style.opacity = '1';\n                            entry.target.style.transform = 'translateY(0)';\n                        }, index * 100); \n                        observer.unobserve(entry.target);\n                    }\n                });\n            }, { rootMargin: \"0px 0px -50px 0px\" });\n\n            certItems.forEach(item => observer.observe(item));\n        } else {\n            certItems.forEach(item => {\n                item.style.opacity = '1';\n                item.style.transform = 'translateY(0)';\n            });\n        }\n    });\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-839e566\" data-block-id=\"839e566\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-839e566-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6c361b2\" data-v=\"4\" data-block-id=\"6c361b2\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6c361b2-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6c361b2-inner-blocks\">\n<section id=\"gq-procurement-module\">\n  <style>\n    \/* ==========================================================================\n       1. SCOPE & RESET (\u6700\u9ad8\u7ea7\u522b\u9694\u79bb\uff0c\u62b5\u5fa1\u4e3b\u9898\u5c45\u4e2d\u5e72\u6270)\n       ========================================================================== *\/\n    #gq-procurement-module {\n      width: 100% !important;\n      padding: 40px 0 !important; \n      box-sizing: border-box !important;\n      font-family: inherit !important; \n      background-color: transparent !important;\n      line-height: 1.5 !important;\n      color: #444444 !important;\n    }\n\n    #gq-procurement-module * {\n      box-sizing: border-box !important;\n    }\n\n    \/* ==========================================================================\n       2. TYPOGRAPHY & HEADING TAGS (H2-H4)\n       ========================================================================== *\/\n    #gq-procurement-module h2,\n    #gq-procurement-module h3,\n    #gq-procurement-module h4 {\n      font-family: inherit !important;\n      margin-top: 0 !important;\n      font-weight: 700 !important;\n    }\n\n    \/* \u4e3b\u6807\u9898\u4fdd\u6301\u5c45\u4e2d *\/\n    #gq-procurement-module h2 {\n      font-size: 32px !important; \n      color: #303030 !important; \n      margin-bottom: 15px !important;\n      text-align: center !important; \n      line-height: 1.3 !important;\n    }\n\n    \/* \u5361\u7247\u5185\u6807\u9898\uff08\u5de6\u5bf9\u9f50\uff0c\u589e\u5f3a\u9605\u8bfb\u7ebf\uff09 *\/\n    #gq-procurement-module h3 {\n      font-size: 18px !important;\n      color: #183090 !important; \n      margin-bottom: 16px !important;\n      padding-bottom: 6px !important;\n      border-bottom: 2px solid #009048 !important; \n      display: inline-block !important;\n      text-transform: uppercase !important;\n      letter-spacing: 0.5px !important;\n      text-align: left !important;\n    }\n\n    \/* ==========================================================================\n       3. COMPACT LAYOUT & FLEXBOX\n       ========================================================================== *\/\n    #gq-procurement-module .gq-container {\n      max-width: 1200px !important;\n      margin: 0 auto !important;\n      padding: 0 15px !important;\n    }\n\n    \/* \u7b80\u4ecb\u6587\u5b57\u4fdd\u6301\u5c45\u4e2d *\/\n    #gq-procurement-module .gq-intro {\n      font-size: 14px !important;\n      text-align: center !important;\n      max-width: 900px !important;\n      margin: 0 auto 30px auto !important;\n      color: #555555 !important;\n    }\n\n    #gq-procurement-module .gq-grid {\n      display: flex !important;\n      flex-wrap: wrap !important;\n      gap: 20px !important; \n      margin-bottom: 25px !important;\n      align-items: stretch !important;\n    }\n\n    \/* \u5361\u7247\u5bb9\u5668\uff1a\u5f3a\u5236\u5de6\u5bf9\u9f50\uff0c\u963b\u65ad\u4e3b\u9898\u7684\u5c45\u4e2d\u5c5e\u6027 *\/\n    #gq-procurement-module .gq-col {\n      background: #fdfdfd !important;\n      border: 1px solid #eaeaea !important;\n      border-radius: 6px !important;\n      padding: 22px 25px !important; \n      box-shadow: 0 2px 8px rgba(0,0,0,0.02) !important;\n      text-align: left !important; \/* \u5173\u952e\u4fee\u590d *\/\n    }\n\n    #gq-procurement-module .gq-col-left {\n      flex: 1.2 !important;\n      min-width: 300px !important;\n    }\n\n    #gq-procurement-module .gq-col-right {\n      flex: 1 !important;\n      min-width: 300px !important;\n    }\n\n    \/* ==========================================================================\n       4. LISTS & COMPACT DATA TABLE\n       ========================================================================== *\/\n    \/* \u5217\u8868\uff1a\u5f3a\u5236\u5de6\u5bf9\u9f50 *\/\n    #gq-procurement-module .gq-factors-list {\n      list-style: none !important;\n      padding: 0 !important;\n      margin: 0 !important;\n      text-align: left !important; \/* \u5173\u952e\u4fee\u590d *\/\n    }\n\n    #gq-procurement-module .gq-factors-list li {\n      margin-bottom: 12px !important;\n      padding-left: 18px !important;\n      position: relative !important;\n      font-size: 13.5px !important;\n      line-height: 1.5 !important;\n    }\n\n    #gq-procurement-module .gq-factors-list li::before {\n      content: \"\u25a0\" !important; \n      color: #009048 !important; \n      font-size: 9px !important;\n      position: absolute !important;\n      left: 0 !important;\n      top: 6px !important;\n    }\n\n    #gq-procurement-module .gq-factors-list strong {\n      color: #303030 !important;\n    }\n\n    #gq-procurement-module .gq-highlight-red {\n      color: #D81818 !important; \n      font-weight: 600 !important;\n    }\n\n    \/* \u8868\u683c\uff1a\u5f3a\u5236\u5de6\u5bf9\u9f50\uff0c\u89c4\u907f\u5c45\u4e2d\u5bfc\u81f4\u7684\u677e\u6563\u611f *\/\n    #gq-procurement-module .gq-table-row {\n      display: flex !important;\n      border-bottom: 1px dashed #e0e0e0 !important;\n      padding: 10px 0 !important;\n      font-size: 13px !important;\n      align-items: flex-start !important; \/* \u9876\u90e8\u5bf9\u9f50\uff0c\u9632\u6b62\u6587\u5b57\u591a\u65f6\u9519\u4f4d *\/\n      text-align: left !important; \/* \u5173\u952e\u4fee\u590d *\/\n    }\n\n    #gq-procurement-module .gq-table-row:last-child {\n      border-bottom: none !important;\n    }\n\n    #gq-procurement-module .gq-table-item {\n      flex: 0 0 140px !important;\n      font-weight: 700 !important;\n      color: #183090 !important; \n      padding-right: 15px !important;\n      line-height: 1.4 !important;\n    }\n\n    #gq-procurement-module .gq-table-detail {\n      flex: 1 !important;\n      color: #444444 !important;\n      line-height: 1.4 !important;\n    }\n\n    \/* ==========================================================================\n       5. EPC SECTION & BUTTON\n       ========================================================================== *\/\n    #gq-procurement-module .gq-epc-bar {\n      display: flex !important;\n      flex-wrap: wrap !important;\n      background-color: #183090 !important; \n      color: #ffffff !important;\n      padding: 22px 30px !important;\n      border-radius: 6px !important;\n      align-items: center !important;\n      gap: 25px !important;\n      box-shadow: 0 4px 15px rgba(24, 48, 144, 0.15) !important;\n    }\n\n    \/* EPC \u5185\u5bb9\u533a\u5f3a\u5236\u5de6\u5bf9\u9f50 *\/\n    #gq-procurement-module .gq-epc-content {\n      flex: 1 !important;\n      min-width: 300px !important;\n      text-align: left !important; \/* \u5173\u952e\u4fee\u590d *\/\n    }\n\n    #gq-procurement-module .gq-epc-content h4 {\n      color: #ffffff !important;\n      font-size: 16px !important;\n      margin-bottom: 8px !important;\n      text-transform: uppercase !important;\n      text-align: left !important;\n    }\n\n    #gq-procurement-module .gq-epc-content p {\n      margin: 0 !important;\n      font-size: 13.5px !important;\n      opacity: 0.9 !important;\n      line-height: 1.5 !important;\n    }\n\n    #gq-procurement-module .gq-btn-wrapper {\n      flex: 0 0 auto !important;\n    }\n\n    #gq-procurement-module .gq-btn {\n      display: inline-block !important;\n      background-color: #009048 !important; \n      color: #ffffff !important;\n      font-size: 14px !important;\n      font-weight: 700 !important;\n      text-transform: uppercase !important;\n      text-decoration: none !important;\n      padding: 14px 32px !important;\n      border-radius: 4px !important;\n      transition: background-color 0.3s ease !important;\n      white-space: nowrap !important;\n    }\n\n    #gq-procurement-module .gq-btn:hover {\n      background-color: #D81818 !important; \n    }\n\n    \/* ==========================================================================\n       6. RESPONSIVE DESIGN\n       ========================================================================== *\/\n    @media (max-width:690px) {\n      #gq-procurement-module .gq-table-row {\n        flex-direction: column !important;\n      }\n      #gq-procurement-module .gq-table-item {\n        width: 100% !important;\n        margin-bottom: 4px !important;\n      }\n      #gq-procurement-module h2 {\n        font-size: 26px !important;\n      }\n      #gq-procurement-module .gq-epc-bar {\n        flex-direction: column !important;\n        text-align: center !important; \/* \u4ec5\u5728\u624b\u673a\u7aef\u5141\u8bb8 EPC \u6a21\u5757\u5c45\u4e2d *\/\n      }\n      #gq-procurement-module .gq-epc-content {\n        text-align: center !important; \/* \u4ec5\u5728\u624b\u673a\u7aef\u5141\u8bb8\u5c45\u4e2d *\/\n      }\n      #gq-procurement-module .gq-epc-content h4 {\n        text-align: center !important;\n      }\n    }\n  <\/style>\n\n  <div class=\"gq-container\">\n    <h2>Procurement Guide for Explosion Proof Lighting Fixtures: Pricing Factors, MOQ &#038; Lead Time<\/h2>\n    <p class=\"gq-intro\">Guangqi manufactures explosion proof LED fixtures in our factory in Zhongshan, Guangdong. We have complete oversight of the production chain: alumnium die-casting and machining, LED assembly and wiring, sealing and testing.<\/p>\n\n    <div class=\"gq-grid\">\n      <div class=\"gq-col gq-col-left\">\n        <h3>What Affects Your Unit Price<\/h3>\n        <ul class=\"gq-factors-list\">\n          <li><strong>Comparison of wattage and fixture type:<\/strong> For example the GQ-EP04 flood light consumes three times the aluminum, vastly larger heat sinks, and higher current LED drivers compared with the GQ-EP01 50W version. <span class=\"gq-highlight-red\">Emergency fixtures include battery unit and charger circuitry.<\/span><\/li>\n          <li><strong>Order quantity:<\/strong> Discounted pricing applies at a minimum order of 50 units, 200 units, 500 units.<\/li>\n          <li><strong>Certification requirements:<\/strong> For specific certification standards (UL, ATEX, IECEx) additional third-party testing and documentation can be provided at the project level.<\/li>\n          <li><strong>Customization:<\/strong> For options outside the standard specifications such as alternative voltages (DC 24V, 480V), finishing treatments, integration of sensors, or structural modifications such as different mounting brackets additional tooling costs may be incurred.<\/li>\n        <\/ul>\n      <\/div>\n\n      <div class=\"gq-col gq-col-right\">\n        <h3>Item Detail<\/h3>\n        <div class=\"gq-table\">\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">Minimum Order Quantity<\/div>\n            <div class=\"gq-table-detail\">20 units (standard) \/ 50 units (custom)<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">Sample Order<\/div>\n            <div class=\"gq-table-detail\">1\u20133 units available for evaluation<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">Production Lead Time<\/div>\n            <div class=\"gq-table-detail\">20\u201325 business days (standard) \/ 30\u201335 days (custom)<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">Payment Terms<\/div>\n            <div class=\"gq-table-detail\">30% deposit, 70% before shipment (T\/T). L\/C for orders >$10,000<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">Shipping<\/div>\n            <div class=\"gq-table-detail\">FOB Zhongshan, China. Air freight for urgent orders.<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">OEM\/ODM<\/div>\n            <div class=\"gq-table-detail\">Custom branding, voltage, mounting, finish, smart control integration<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">Warranty<\/div>\n            <div class=\"gq-table-detail\">3 years standard. Extended available for project volumes.<\/div>\n          <\/div>\n          <div class=\"gq-table-row\">\n            <div class=\"gq-table-item\">After-Sales<\/div>\n            <div class=\"gq-table-detail\">Replacement parts within 7 business days. Technical support via email\/WhatsApp.<\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"gq-epc-bar\">\n      <div class=\"gq-epc-content\">\n        <h4>For EPC Contractors and Plant Engineers<\/h4>\n        <p>If you are specifying explosion proof lighting for an installation project, new or retrofit, Guangqi are happy to assist at the project level with: calculations of lighting distribution according to your space plans, fixture data cross-referenced to hazard classification with model numbers, consolidated export to site. We hold prices at the prices quoted for 12 months on multi-phase orders.<\/p>\n      <\/div>\n      <div class=\"gq-btn-wrapper\">\n        <a href=\"#ct-popup-801\" class=\"gq-btn\">Get Instant Quote<\/a>\n      <\/div>\n    <\/div>\n\n  <\/div>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-a4b3e47\" data-block-id=\"a4b3e47\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-a4b3e47-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2ab7530\" data-v=\"4\" data-block-id=\"2ab7530\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2ab7530-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2ab7530-inner-blocks\">\n<section id=\"gq-tools-module\">\n  <style>\n    \/* ==========================================================================\n       1. SCOPE & RESET (\u6700\u9ad8\u7ea7\u522b\u9694\u79bb\uff0c\u9632\u6b62 Blocksy \u6837\u5f0f\u7a7f\u900f)\n       ========================================================================== *\/\n    #gq-tools-module {\n      width: 100% !important;\n      padding: 40px 0 !important; \/* \u9075\u5faa 40px padding \u89c4\u5219 *\/\n      box-sizing: border-box !important;\n      font-family: inherit !important; \/* \u4e25\u683c\u7ee7\u627f Blocksy \u5168\u5c40\u5b57\u4f53 *\/\n      background-color: #f8f9fd !important;\n      line-height: 1.6 !important;\n    }\n\n    #gq-tools-module * {\n      box-sizing: border-box !important;\n    }\n\n    \/* ==========================================================================\n       2. TYPOGRAPHY & HEADING TAGS (H2-H3)\n       ========================================================================== *\/\n    #gq-tools-module h2,\n    #gq-tools-module h3 {\n      font-family: inherit !important;\n      margin-top: 0 !important;\n      font-weight: 700 !important;\n    }\n\n    \/* \u4e3b\u6807\u9898\uff1a\u5305\u542b\u6838\u5fc3\u5173\u952e\u8bcd\uff0c\u5927\u5c0f\u9075\u5faa\u9ed8\u8ba4\u7684 32px *\/\n    #gq-tools-module h2 {\n      font-size: 32px !important;\n      color: #303030 !important; \/* \u9ed1\u8272\u6807\u9898 *\/\n      text-align: center !important;\n      margin-bottom: 35px !important;\n      line-height: 1.3 !important;\n    }\n\n    \/* ==========================================================================\n       3. GRID LAYOUT FOR TOOLS CARDS\n       ========================================================================== *\/\n    #gq-tools-module .gq-tools-container {\n      max-width: 1200px !important;\n      margin: 0 auto !important;\n      padding: 0 15px !important;\n    }\n\n    #gq-tools-module .gq-tools-grid {\n      display: flex !important;\n      flex-wrap: wrap !important;\n      gap: 30px !important;\n      align-items: stretch !important;\n      justify-content: center !important;\n    }\n\n    \/* \u5de5\u5177\u5361\u7247\u8bbe\u8ba1\uff1a\u5f3a\u5236\u5de6\u5bf9\u9f50\uff0c\u52a0\u5165 Hover \u52a8\u6548 *\/\n    #gq-tools-module .gq-tool-card {\n      flex: 1 !important;\n      min-width: 320px !important;\n      background: #ffffff !important;\n      border: 1px solid #eaeaea !important;\n      border-top: 4px solid #183090 !important; \/* \u6df1\u84dd\u8272\u9876\u90e8\u5f3a\u8c03\u7ebf *\/\n      border-radius: 8px !important;\n      padding: 30px 25px !important;\n      box-shadow: 0 4px 15px rgba(0,0,0,0.04) !important;\n      display: flex !important;\n      flex-direction: column !important;\n      text-align: left !important; \/* \u5173\u952e\u4fee\u590d\uff1a\u963b\u7edd\u4e3b\u9898\u7684\u5c45\u4e2d\u5f71\u54cd *\/\n      transition: transform 0.3s ease, box-shadow 0.3s ease, border-top-color 0.3s ease !important;\n    }\n\n    #gq-tools-module .gq-tool-card:hover {\n      transform: translateY(-5px) !important;\n      box-shadow: 0 10px 25px rgba(24, 48, 144, 0.1) !important;\n      border-top-color: #009048 !important; \/* Hover \u65f6\u9876\u7ebf\u53d8\u7eff *\/\n    }\n\n    #gq-tools-module .gq-tool-card h3 {\n      font-size: 20px !important;\n      color: #183090 !important; \/* \u6df1\u84dd\u8272 *\/\n      margin-bottom: 12px !important;\n      line-height: 1.4 !important;\n      text-align: left !important;\n    }\n\n    #gq-tools-module .gq-tool-card p {\n      font-size: 14.5px !important;\n      color: #555555 !important;\n      margin-bottom: 25px !important;\n      flex-grow: 1 !important; \/* \u8ba9\u6309\u94ae\u59cb\u7ec8\u5728\u5e95\u90e8\u5bf9\u9f50 *\/\n      text-align: left !important;\n    }\n\n    \/* ==========================================================================\n       4. BUTTONS\n       ========================================================================== *\/\n    #gq-tools-module .gq-tool-btn {\n      display: inline-block !important;\n      background-color: #009048 !important; \/* \u7eff\u8272\u6309\u94ae *\/\n      color: #ffffff !important;\n      font-size: 14px !important;\n      font-weight: 700 !important;\n      text-decoration: none !important;\n      padding: 12px 24px !important;\n      border-radius: 4px !important;\n      transition: background-color 0.3s ease !important;\n      align-self: flex-start !important; \/* \u6309\u94ae\u9760\u5de6 *\/\n      text-transform: uppercase !important;\n      letter-spacing: 0.5px !important;\n    }\n\n    #gq-tools-module .gq-tool-btn:hover {\n      background-color: #D81818 !important; \/* \u7ea2\u8272 Hover \u5f3a\u6548\u70b9\u7f00 *\/\n    }\n\n    \/* ==========================================================================\n       5. RESPONSIVE DESIGN\n       ========================================================================== *\/\n    @media (max-width:690px) {\n      #gq-tools-module h2 {\n        font-size: 26px !important;\n        padding: 0 10px !important;\n      }\n      #gq-tools-module .gq-tool-card {\n        padding: 25px 20px !important;\n      }\n    }\n  <\/style>\n\n  <div class=\"gq-tools-container\">\n    <h2>Engineering Tools for Explosion Proof LED Light Planning<\/h2>\n    \n    <div class=\"gq-tools-grid\">\n      \n      <div class=\"gq-tool-card\">\n        <h3>Hazardous Location Fixture Selector<\/h3>\n        <p>Select your hazard classification and application to get a recommended Guangqi fixture configuration.<\/p>\n        <a href=\"https:\/\/gqlamp.com\/industrial-lighting\/explosion-proof-led-light\/hazardous-location-fixture-selector\/\" class=\"gq-tool-btn\" target=\"_blank\" rel=\"noopener noreferrer\">Use Selector Tool<\/a>\n      <\/div>\n\n      <div class=\"gq-tool-card\">\n        <h3>LED vs HID\/HPS Savings Calculator<\/h3>\n        <p>Calculate your energy and maintenance savings by switching from HID\/HPS to Guangqi LED explosion proof fixtures.<\/p>\n        <a href=\"https:\/\/gqlamp.com\/industrial-lighting\/explosion-proof-led-light\/led-vs-hid-hps-savings-calculator\/\" class=\"gq-tool-btn\" target=\"_blank\" rel=\"noopener noreferrer\">Calculate Savings<\/a>\n      <\/div>\n\n    <\/div>\n  <\/div>\n\n  <script>\n    \/\/ \u9884\u7559\u7684 Vanilla JS \u7a7a\u95f4\u3002\u5982\u679c\u672a\u6765\u9700\u8981\u5728\u8fd9\u91cc\u6dfb\u52a0\u7b80\u5355\u7684\u4ea4\u4e92\u903b\u8f91\uff0c\u53ef\u4ee5\u76f4\u63a5\u5199\u5165\u3002\n    \/\/ \u5f53\u524d\u6a21\u5757\u4e3b\u8981\u7531 CSS \u63a7\u5236\u4ea4\u4e92\uff08\u5982 hover\uff09\uff0c\u5bf9 FlyingPress \u6700\u4e3a\u53cb\u597d\u4e14\u6027\u80fd\u6700\u4f73\u3002\n  <\/script>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-232faaf\" data-block-id=\"232faaf\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-232faaf-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1afd050\" data-v=\"4\" data-block-id=\"1afd050\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1afd050-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1afd050-inner-blocks\">\n<section id=\"ep-led-faq-module\">\n    <style>\n        \/* 1. Scope: All styles are strictly prefixed with the unique ID *\/\n        #ep-led-faq-module {\n            width: 100% !important;\n            \/* Section height requested: 40px padding top\/bottom *\/\n            padding: 40px 15px !important; \n            box-sizing: border-box !important;\n            background-color: transparent !important;\n        }\n\n        #ep-led-faq-module .faq-container {\n            \/* Width changed to 1280px *\/\n            max-width: 1280px !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 15px !important;\n        }\n\n        \/* Title styling: Uses black (#303030) and default 32px *\/\n        #ep-led-faq-module h2.faq-main-title {\n            color: #303030 !important;\n            font-size: 32px !important;\n            text-align: center !important;\n            margin-top: 0 !important;\n            margin-bottom: 35px !important;\n            font-weight: 700 !important;\n            line-height: 1.3 !important;\n        }\n\n        \/* Accordion Item Container *\/\n        #ep-led-faq-module .faq-item {\n            background-color: #ffffff !important;\n            border: 1px solid #e5e7eb !important;\n            border-radius: 6px !important;\n            overflow: hidden !important;\n            transition: box-shadow 0.3s ease !important;\n        }\n\n        #ep-led-faq-module .faq-item:hover {\n            box-shadow: 0 4px 12px rgba(24, 48, 144, 0.08) !important;\n        }\n\n        \/* Accordion Question (H3): Uses Deep Blue (#183090) *\/\n        #ep-led-faq-module h3.faq-question {\n            color: #183090 !important;\n            font-size: 1.15rem !important; \/* Will scale nicely with Blocksy base font *\/\n            font-weight: 600 !important;\n            margin: 0 !important;\n            padding: 20px 25px !important;\n            cursor: pointer !important;\n            display: flex !important;\n            justify-content: space-between !important;\n            align-items: center !important;\n            background-color: #ffffff !important;\n            transition: background-color 0.3s ease !important;\n            user-select: none !important;\n        }\n\n        \/* New SVG Chevron Icon styling *\/\n        #ep-led-faq-module .faq-icon {\n            width: 24px;\n            height: 24px;\n            \/* Closed State: Green (#009048) *\/\n            fill: none;\n            stroke: #009048 !important;\n            stroke-width: 2;\n            stroke-linecap: round;\n            stroke-linejoin: round;\n            transition: transform 0.3s ease, stroke 0.3s ease !important;\n            flex-shrink: 0;\n            margin-left: 15px !important;\n        }\n\n        \/* Active State: Rotated + Red (#D81818) *\/\n        #ep-led-faq-module .faq-item.active .faq-icon {\n            transform: rotate(180deg);\n            stroke: #D81818 !important;\n        }\n\n        \/* Accordion Answer Container *\/\n        #ep-led-faq-module .faq-answer-wrapper {\n            max-height: 0;\n            overflow: hidden;\n            transition: max-height 0.4s ease-in-out !important;\n            background-color: #fafafa !important;\n        }\n\n        \/* Accordion Answer Text *\/\n        #ep-led-faq-module .faq-answer {\n            padding: 0 25px 25px 25px !important;\n            color: #4b5563 !important;\n            line-height: 1.6 !important;\n            font-size: 1rem !important;\n            margin: 0 !important;\n            border-top: 1px solid transparent !important;\n        }\n\n        #ep-led-faq-module .faq-item.active .faq-answer {\n            border-top: 1px solid #e5e7eb !important;\n            padding-top: 20px !important;\n        }\n\n        \/* Responsive adjustments *\/\n        @media (max-width:690px) {\n            #ep-led-faq-module {\n                padding: 30px 10px !important;\n            }\n            #ep-led-faq-module h2.faq-main-title {\n                font-size: 26px !important;\n            }\n            #ep-led-faq-module h3.faq-question {\n                font-size: 1.05rem !important;\n                padding: 15px 20px !important;\n            }\n            #ep-led-faq-module .faq-answer {\n                padding: 0 20px 20px 20px !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"faq-container\">\n        <h2 class=\"faq-main-title\">Frequently Asked Questions<\/h2>\n\n        <div class=\"faq-item\">\n            <h3 class=\"faq-question\">\n                How do you install an explosion-proof light?\n                <svg class=\"faq-icon\" viewBox=\"0 0 24 24\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg>\n            <\/h3>\n            <div class=\"faq-answer-wrapper\">\n                <div class=\"faq-answer\">\n                    AC or DC power must only be supplied by qualified electricians in classified locations.DO not attempt to correct wiring errors in hazardous areas. Consult NEC articles 500-503 and applicable local codes. Utilities must use explosion proof conduit fittings. All entries into the area must be sealed within 450 mm.84&#8243; of the enclosure. Thread set screws should be checked to ensure minimum thread entry credentials. After installation checks should include gasket sealing and emergency power tests before energizing.\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"faq-item\">\n            <h3 class=\"faq-question\">\n                Is NEMA 7 explosion-proof?\n                <svg class=\"faq-icon\" viewBox=\"0 0 24 24\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg>\n            <\/h3>\n            <div class=\"faq-answer-wrapper\">\n                <div class=\"faq-answer\">\n                    Indeed. NEMA Type 7 enclosures are designed for indoor Class 1 Division 1 environments for the presence of flammable gases or vapors, NEMA 9 for Class 2 environment with combustible dusts and NEMA 10 for mine applications.\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"faq-item\">\n            <h3 class=\"faq-question\">\n                What is the T-rating for explosion proof lights?\n                <svg class=\"faq-icon\" viewBox=\"0 0 24 24\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg>\n            <\/h3>\n            <div class=\"faq-answer-wrapper\">\n                <div class=\"faq-answer\">\n                    T-rating = maximum fixture surface temperature during operation. Should be below auto-ignition temperature of any gas\/dust mixture encountered. T rating scale: T1 (highest temp: 450C, minimally restrictive), through T6 (lowest at 85C, most restrictive). 20 years of industrial experience indicates native gas performance will tend towards T3 (200C), T4 (135C) territory. Wide-range LED fixtures tend to be rated T4 or better compared to HID lamps of similar light output as these exhibit radically reduced waste heat. For hazard usage all classes of activity can then be addressed with the same high-performance fixture design.\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"faq-item\">\n            <h3 class=\"faq-question\">\n                Can LED lights be used in hazardous locations?\n                <svg class=\"faq-icon\" viewBox=\"0 0 24 24\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg>\n            <\/h3>\n            <div class=\"faq-answer-wrapper\">\n                <div class=\"faq-answer\">\n                    Certainly &#8211; and LED fixtures are now the technology of choice for all new facilities. Benefits over conventional HIDHPS: lower operating temperatures (&#8220;T&#8221; rating), instant re-strike after power outage (important safety consideration), longer mean time before failure (&#8220;MTBF&#8221;: 50,000 hrs compared to 10-20,000 for traditional lamps), no mercury. It is critical that the LED fixture continues to use a certified explosion-proof enclosure. The technology of the light source has no bearing on this obligation.\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"faq-item\">\n            <h3 class=\"faq-question\">\n                What certifications are needed for explosion proof lighting?\n                <svg class=\"faq-icon\" viewBox=\"0 0 24 24\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg>\n            <\/h3>\n            <div class=\"faq-answer-wrapper\">\n                <div class=\"faq-answer\">\n                    Market-dependent. North America: UL 844 safety listing. Europe: ATEX per 2014\/34\/EU directive. International: IECEx: IEC 60079 specifications. OSHA code: (enforced via the NEC 500-503) standards. Guangqi fixtures have CE coding and specification to IEC 60079 illumination enclosure code.\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"faq-item\">\n            <h3 class=\"faq-question\">\n                Do you offer custom explosion proof lighting solutions?\n                <svg class=\"faq-icon\" viewBox=\"0 0 24 24\"><path d=\"M6 9l6 6 6-6\"><\/path><\/svg>\n            <\/h3>\n            <div class=\"faq-answer-wrapper\">\n                <div class=\"faq-answer\">\n                    Yes. We support custom power levels, source voltage variations (DC 24V: ideal for under water mining applications, 480 V: suitable for heavy-industry grid applications), custom enclosure mounting arrangements, specialized corrosion resistant aesthetics, integrated sensor or dimmable lighting control units. Minimum order quantity for custom projects: 50 fixtures. Typical prototype development process: 15-20 days from fixture model approval. Some custom developments already completed include: deep-sea rated hoods, DALI preset dimming.\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        document.addEventListener('DOMContentLoaded', function() {\n            const faqModule = document.getElementById('ep-led-faq-module');\n            if (!faqModule) return;\n\n            const questions = faqModule.querySelectorAll('.faq-question');\n\n            questions.forEach(question => {\n                question.addEventListener('click', function() {\n                    const item = this.parentElement;\n                    const answerWrapper = item.querySelector('.faq-answer-wrapper');\n                    const isActive = item.classList.contains('active');\n\n                    \/\/ Optional: Close other open items\n                    faqModule.querySelectorAll('.faq-item').forEach(otherItem => {\n                        otherItem.classList.remove('active');\n                        otherItem.querySelector('.faq-answer-wrapper').style.maxHeight = null;\n                    });\n\n                    \/\/ Toggle current item\n                    if (!isActive) {\n                        item.classList.add('active');\n                        answerWrapper.style.maxHeight = answerWrapper.scrollHeight + \"px\";\n                    } else {\n                        item.classList.remove('active');\n                        answerWrapper.style.maxHeight = null;\n                    }\n                });\n            });\n        });\n    <\/script>\n\n    <script type=\"application\/ld+json\">\n    {\n      \"@context\": \"https:\/\/schema.org\",\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How do you install an explosion-proof light?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"AC or DC power must only be supplied by qualified electricians in classified locations.DO not attempt to correct wiring errors in hazardous areas. Consult NEC articles 500-503 and applicable local codes. Utilities must use explosion proof conduit fittings. All entries into the area must be sealed within 450 mm.84\\\" of the enclosure. Thread set screws should be checked to ensure minimum thread entry credentials. After installation checks should include gasket sealing and emergency power tests before energizing.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is NEMA 7 explosion-proof?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Indeed. NEMA Type 7 enclosures are designed for indoor Class 1 Division 1 environments for the presence of flammable gases or vapors, NEMA 9 for Class 2 environment with combustible dusts and NEMA 10 for mine applications.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the T-rating for explosion proof lights?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"T-rating = maximum fixture surface temperature during operation. Should be below auto-ignition temperature of any gas\/dust mixture encountered. T rating scale: T1 (highest temp: 450C, minimally restrictive), through T6 (lowest at 85C, most restrictive). 20 years of industrial experience indicates native gas performance will tend towards T3 (200C), T4 (135C) territory. Wide-range LED fixtures tend to be rated T4 or better compared to HID lamps of similar light output as these exhibit radically reduced waste heat. 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We support custom power levels, source voltage variations (DC 24V: ideal for under water mining applications, 480 V: suitable for heavy-industry grid applications), custom enclosure mounting arrangements, specialized corrosion resistant aesthetics, integrated sensor or dimmable lighting control units. Minimum order quantity for custom projects: 50 fixtures. Typical prototype development process: 15-20 days from fixture model approval. Some custom developments already completed include: deep-sea rated hoods, DALI preset dimming.\"\n          }\n        }\n      ]\n    }\n    <\/script>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Explosion Proof LED Light Explosion Proof LED Light \u2014 Industrial Hazardous Location Lighting Explosion proof fixtures approved for Class I\/II Division 1 &#038; 2 hazardous locations. Flood lights (50W\u2014200W), emergency exit lights (120-minute battery backup), architectural down lights\/wall lights. IP66, aluminum alloy construction; oil &#038; gas, chemical and mining approved. Request a Quote 3W\u2013200W Power [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2190,"parent":1975,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-2037","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/2037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/comments?post=2037"}],"version-history":[{"count":0,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/2037\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/1975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/media\/2190"}],"wp:attachment":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/media?parent=2037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}