{"id":1076,"date":"2026-03-16T07:45:58","date_gmt":"2026-03-16T07:45:58","guid":{"rendered":"https:\/\/gqlamp.com\/?page_id=1076"},"modified":"2026-03-16T08:00:17","modified_gmt":"2026-03-16T08:00:17","slug":"wattage-calculator","status":"publish","type":"page","link":"https:\/\/gqlamp.com\/es\/led-flood-lights\/wattage-calculator\/","title":{"rendered":"Calculadora de potencia"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-5ccb3c1\" data-block-id=\"5ccb3c1\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-5ccb3c1-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6d14013\" data-v=\"4\" data-block-id=\"6d14013\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6d14013-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6d14013-inner-blocks\">\n<!-- LED Flood Light Wattage Calculator | Single-file WordPress Gutenberg block -->\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=IBM+Plex+Mono:wght@400;600;700&#038;display=swap\" rel=\"stylesheet\">\n<style>\n#gq-tool-1{--c-primary:#183090;--c-green:#009048;--c-red:#D81818;--c-dark:#303030;--font-data:'IBM Plex Mono',monospace;max-width:1120px;margin:0 auto;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--c-dark);border-radius:0}\n#gq-tool-1 *{box-sizing:border-box}\n#gq-tool-1 .gq-header{background:var(--c-primary);color:#fff;padding:28px 32px;display:flex;align-items:center;gap:16px}\n#gq-tool-1 .gq-header svg{flex-shrink:0}\n#gq-tool-1 .gq-header h2{margin:0;font-size:22px;font-weight:700;line-height:1.3}\n#gq-tool-1 .gq-header p{margin:4px 0 0;font-size:13px;opacity:.85;line-height:1.4}\n#gq-tool-1 .gq-body{border:2px solid #e0e0e0;border-top:none;padding:28px 32px}\n#gq-tool-1 .gq-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}\n#gq-tool-1 .gq-field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--c-dark);text-transform:uppercase;letter-spacing:.5px}\n#gq-tool-1 .gq-field select{width:100%;padding:10px 12px;border:2px solid #ccc;border-radius:0;font-size:14px;font-family:var(--font-data);background:#fff;appearance:auto;cursor:pointer;transition:border-color .2s}\n#gq-tool-1 .gq-field select:focus{outline:none;border-color:var(--c-primary)}\n#gq-tool-1 .gq-results{margin-top:28px;background:#f4f6fb;border:2px solid var(--c-primary);padding:24px 28px;display:none}\n#gq-tool-1 .gq-results.active{display:block}\n#gq-tool-1 .gq-results-title{font-size:16px;font-weight:700;color:var(--c-primary);margin:0 0 20px;text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:8px}\n#gq-tool-1 .gq-results-title::before{content:'';display:inline-block;width:4px;height:20px;background:var(--c-green)}\n#gq-tool-1 .gq-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}\n#gq-tool-1 .gq-card{background:#fff;border:1px solid #ddd;padding:18px;text-align:center}\n#gq-tool-1 .gq-card-label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#666;margin-bottom:6px}\n#gq-tool-1 .gq-card-value{font-family:var(--font-data);font-size:26px;font-weight:700;color:var(--c-primary);line-height:1.2}\n#gq-tool-1 .gq-card-unit{font-family:var(--font-data);font-size:12px;color:#888;margin-top:2px}\n#gq-tool-1 .gq-note{margin-top:16px;font-size:12px;color:#666;line-height:1.6;border-left:3px solid var(--c-green);padding-left:12px}\n#gq-tool-1 .gq-cta{margin-top:24px;text-align:center}\n#gq-tool-1 .gq-cta a{display:inline-block;background:var(--c-green);color:#fff;padding:14px 40px;font-size:15px;font-weight:700;text-decoration:none;text-transform:uppercase;letter-spacing:1px;border-radius:0;transition:background .2s}\n#gq-tool-1 .gq-cta a:hover{background:#007a3a}\n@media(max-width:690px){\n#gq-tool-1 .gq-grid{grid-template-columns:1fr}\n#gq-tool-1 .gq-cards{grid-template-columns:1fr 1fr}\n#gq-tool-1 .gq-header{padding:20px}\n#gq-tool-1 .gq-body{padding:20px}\n#gq-tool-1 .gq-results{padding:20px}\n#gq-tool-1 .gq-card-value{font-size:22px}\n}\n@media(max-width:480px){\n#gq-tool-1 .gq-cards{grid-template-columns:1fr}\n}\n<\/style>\n<div id=\"gq-tool-1\">\n  <div class=\"gq-header\">\n    <svg width=\"40\" height=\"40\" viewBox=\"0 0 40 40\" fill=\"none\"><rect width=\"40\" height=\"40\" rx=\"0\" fill=\"#fff\" fill-opacity=\".15\"\/><path d=\"M20 8l2 6h6l-5 4 2 6-5-4-5 4 2-6-5-4h6z\" fill=\"#FFD600\"\/><rect x=\"16\" y=\"26\" width=\"8\" height=\"6\" rx=\"0\" fill=\"#fff\" fill-opacity=\".6\"\/><\/svg>\n    <div>\n      <h2>LED Flood Light Wattage Calculator<\/h2>\n      <p>Calculate the right wattage, lumen output, and number of fixtures for your project based on IES guidelines.<\/p>\n    <\/div>\n  <\/div>\n  <div class=\"gq-body\">\n    <div class=\"gq-grid\">\n      <div class=\"gq-field\">\n        <label>Area to Illuminate<\/label>\n        <select id=\"gq1-area\">\n          <option value=\"1500\">Small (&lt; 2,000 sq ft)<\/option>\n          <option value=\"6000\" selected>Medium (2,000 &#8211; 10,000 sq ft)<\/option>\n          <option value=\"25000\">Large (10,000 &#8211; 50,000 sq ft)<\/option>\n          <option value=\"75000\">Very Large (50,000+ sq ft)<\/option>\n        <\/select>\n      <\/div>\n      <div class=\"gq-field\">\n        <label>Application Type<\/label>\n        <select id=\"gq1-app\">\n          <option value=\"parking\">Parking Lot<\/option>\n          <option value=\"exterior\">Building Exterior<\/option>\n          <option value=\"loading\">Loading Dock<\/option>\n          <option value=\"sports\">Sports Field<\/option>\n          <option value=\"landscape\">Landscape<\/option>\n          <option value=\"warehouse\">Warehouse<\/option>\n        <\/select>\n      <\/div>\n      <div class=\"gq-field\">\n        <label>Mounting Height (ft)<\/label>\n        <select id=\"gq1-height\">\n          <option value=\"12.5\">10 &#8211; 15 ft<\/option>\n          <option value=\"17.5\" selected>15 &#8211; 20 ft<\/option>\n          <option value=\"25\">20 &#8211; 30 ft<\/option>\n          <option value=\"40\">30 &#8211; 50 ft<\/option>\n          <option value=\"60\">50+ ft<\/option>\n        <\/select>\n      <\/div>\n      <div class=\"gq-field\">\n        <label>Desired Illumination Level<\/label>\n        <select id=\"gq1-lux\">\n          <option value=\"1.5\">Basic Security (1-2 fc)<\/option>\n          <option value=\"3.5\" selected>General Commercial (2-5 fc)<\/option>\n          <option value=\"7.5\">High Activity (5-10 fc)<\/option>\n          <option value=\"40\">Sports \/ Stadium (30-50 fc)<\/option>\n        <\/select>\n      <\/div>\n    <\/div>\n    <div class=\"gq-results\" id=\"gq1-results\">\n      <div class=\"gq-results-title\">Recommended Configuration<\/div>\n      <div class=\"gq-cards\">\n        <div class=\"gq-card\">\n          <div class=\"gq-card-label\">Wattage \/ Fixture<\/div>\n          <div class=\"gq-card-value\" id=\"gq1-watt\">&#8212;<\/div>\n          <div class=\"gq-card-unit\">watts<\/div>\n        <\/div>\n        <div class=\"gq-card\">\n          <div class=\"gq-card-label\">Lumen Output \/ Fixture<\/div>\n          <div class=\"gq-card-value\" id=\"gq1-lumen\">&#8212;<\/div>\n          <div class=\"gq-card-unit\">lumens<\/div>\n        <\/div>\n        <div class=\"gq-card\">\n          <div class=\"gq-card-label\">Number of Fixtures<\/div>\n          <div class=\"gq-card-value\" id=\"gq1-count\">&#8212;<\/div>\n          <div class=\"gq-card-unit\">fixtures<\/div>\n        <\/div>\n        <div class=\"gq-card\">\n          <div class=\"gq-card-label\">Beam Angle<\/div>\n          <div class=\"gq-card-value\" id=\"gq1-beam\">&#8212;<\/div>\n          <div class=\"gq-card-unit\">degrees<\/div>\n        <\/div>\n        <div class=\"gq-card\">\n          <div class=\"gq-card-label\">Suggested CCT<\/div>\n          <div class=\"gq-card-value\" id=\"gq1-cct\">&#8212;<\/div>\n          <div class=\"gq-card-unit\">kelvin<\/div>\n        <\/div>\n        <div class=\"gq-card\">\n          <div class=\"gq-card-label\">Total System Power<\/div>\n          <div class=\"gq-card-value\" id=\"gq1-total\">&#8212;<\/div>\n          <div class=\"gq-card-unit\">watts<\/div>\n        <\/div>\n      <\/div>\n      <div class=\"gq-note\" id=\"gq1-note\"><\/div>\n      <div class=\"gq-cta\"><a href=\"#ct-popup-801\">Get a Free Quote for Your Project<\/a><\/div>\n    <\/div>\n  <\/div>\n<\/div>\n<script>\n(function(){\n  const $ = id => document.getElementById(id);\n  const els = ['gq1-area','gq1-app','gq1-height','gq1-lux'];\n  \/* IES-based coefficients *\/\n  const appData = {\n    parking:   {cu:.45, cct:'5000K', note:'Parking lots typically require uniform illumination with IES RP-20 guidelines recommending 1-5 fc depending on activity level.'},\n    exterior:  {cu:.40, cct:'4000K', note:'Building exteriors benefit from 4000K CCT for a balanced appearance while maintaining security visibility.'},\n    loading:   {cu:.50, cct:'5000K', note:'Loading docks require high-intensity focused lighting per OSHA guidelines. Consider adding motion sensors for energy savings.'},\n    sports:    {cu:.55, cct:'5700K', note:'Sports lighting follows IES RP-6 guidelines. Class IV recreational fields need 30 fc min. Professional venues may require 50+ fc with low glare.'},\n    landscape: {cu:.35, cct:'3000K', note:'Landscape flood lighting uses warm CCT for aesthetics. Aim for accent illumination rather than uniform coverage.'},\n    warehouse: {cu:.55, cct:'5000K', note:'Warehouse\/industrial yards need consistent illumination for safety. Consider IP66-rated fixtures for dusty or wet environments.'}\n  };\n  \/* Fixture wattage tiers *\/\n  const tiers = [50,100,150,200,300,500];\n  const lumensPerWatt = {50:130,100:145,150:150,200:150,300:150,500:150};\n\n  function beamAngle(height, area){\n    const ratio = Math.sqrt(area) \/ height;\n    if(ratio > 8) return 120;\n    if(ratio > 5) return 90;\n    if(ratio > 3) return 60;\n    if(ratio > 1.5) return 30;\n    return 15;\n  }\n\n  function calc(){\n    const area = parseFloat($('gq1-area').value);\n    const app = $('gq1-app').value;\n    const height = parseFloat($('gq1-height').value);\n    const fc = parseFloat($('gq1-lux').value);\n    const d = appData[app];\n    \/* Total lumens = area \u00d7 fc \/ CU \/ LLF (light loss factor ~0.72 for outdoor LED) *\/\n    const llf = 0.72;\n    const totalLumens = (area * fc) \/ (d.cu * llf);\n    \/* Pick fixture: aim for reasonable fixture count (4-80) *\/\n    let bestWatt = 500, bestCount = 1;\n    for(const w of tiers){\n      const lm = w * lumensPerWatt[w];\n      const n = Math.ceil(totalLumens \/ lm);\n      if(n >= 1){\n        bestWatt = w;\n        bestCount = n;\n        if(n <= 40) break;\n      }\n    }\n    \/* Clamp minimums *\/\n    if(bestCount < 1) bestCount = 1;\n    const fixtLumens = bestWatt * lumensPerWatt[bestWatt];\n    const beam = beamAngle(height, area);\n\n    $('gq1-watt').textContent = bestWatt;\n    $('gq1-lumen').textContent = fixtLumens.toLocaleString();\n    $('gq1-count').textContent = bestCount;\n    $('gq1-beam').textContent = beam + '\\u00B0';\n    $('gq1-cct').textContent = d.cct;\n    $('gq1-total').textContent = (bestWatt * bestCount).toLocaleString();\n    $('gq1-note').textContent = d.note;\n    $('gq1-results').classList.add('active');\n  }\n  els.forEach(id => $(id).addEventListener('change', calc));\n  calc();\n})();\n<\/script>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>LED Flood Light Wattage Calculator Calculate the right wattage, lumen output, and number of fixtures for your project based on IES guidelines. Area to Illuminate Small (&lt; 2,000 sq ft)Medium (2,000 &#8211; 10,000 sq ft)Large (10,000 &#8211; 50,000 sq ft)Very Large (50,000+ sq ft) Application Type Parking LotBuilding ExteriorLoading DockSports FieldLandscapeWarehouse Mounting Height (ft) 10 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":822,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-1076","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/1076","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/comments?post=1076"}],"version-history":[{"count":0,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/1076\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/822"}],"wp:attachment":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/media?parent=1076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}