{"version":"1.0","provider_name":"\u0634\u0631\u0643\u0629 \u062a\u0635\u0646\u064a\u0639 \u0634\u0631\u0627\u0626\u0637 LED \u0645\u062e\u0635\u0635\u0629","provider_url":"https:\/\/glowinled.com\/ar","author_name":"Elina","author_url":"https:\/\/glowinled.com\/ar\/author\/chinstfoxmail-com\/","title":"COB LED Strip Luminous Efficacy: What lm\/W to Expect","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"64zVFPR0aQ\"><a href=\"https:\/\/glowinled.com\/ar\/cob-led-strip-lights-luminous-efficacy-lmw\/\">\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0644\u0634\u0631\u064a\u0637 LED COB: \u0645\u0627 \u0642\u064a\u0645\u0629 \u0644\u0648\u0645\u0646\/\u0648\u0627\u0637 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u0648\u0642\u0639\u0647\u0627<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/glowinled.com\/ar\/cob-led-strip-lights-luminous-efficacy-lmw\/embed\/#?secret=64zVFPR0aQ\" width=\"600\" height=\"338\" title=\"&#8220;COB LED Strip Luminous Efficacy: What lm\/W to Expect&#8221; &#8212; Custom LED Strip Manufacturer\" data-secret=\"64zVFPR0aQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/glowinled.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/glowinled.com\/wp-content\/uploads\/2026\/08\/202-COB-Strip-power-meter-test.webp","thumbnail_width":969,"thumbnail_height":612,"description":"Good COB LED strips deliver 100\u2013140 lm\/W. Learn how efficacy affects energy costs, how it compares to SMD, and how to verify claims."}