{"id":44644,"date":"2023-04-30T20:24:00","date_gmt":"2023-04-30T12:24:00","guid":{"rendered":"https:\/\/antron.com.tw\/?page_id=44644"},"modified":"2026-04-08T15:42:35","modified_gmt":"2026-04-08T07:42:35","slug":"what-is-led-driver-class-2","status":"publish","type":"page","link":"https:\/\/antron.com.tw\/zh\/what-is-led-driver-class-2\/","title":{"rendered":"\u4ec0\u9ebc\u662f 2 \u985e LED \u9a45\u52d5\u5668\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"44644\" class=\"elementor elementor-44644\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-278c1fa7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"278c1fa7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e5ccc68\" data-id=\"1e5ccc68\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b09cf4c elementor-widget elementor-widget-text-editor\" data-id=\"4b09cf4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1.png\" rel=\"lightbox[44644]\"><img decoding=\"async\" width=\"1024\" height=\"410\" data-attachment-id=\"44734\" data-permalink=\"https:\/\/antron.com.tw\/zh\/technology-notes\/what-is-1\/\" data-orig-file=\"https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1.png\" data-orig-size=\"1024,410\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"What is Class 2\" data-image-description=\"&lt;p&gt;What is Class 2&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;What is Class 2&lt;\/p&gt;\n\" data-large-file=\"https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1.png\" class=\"wp-image-44734\" src=\"https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1.png\" alt=\"What is Class 2\" srcset=\"https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1.png 1024w, https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1-800x320.png 800w, https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1-300x120.png 300w, https:\/\/antron.com.tw\/wp-content\/uploads\/2023\/05\/WHAT-IS-1-768x308.png 768w\" sizes=\"(max-width:767px) 480px, (max-width:1024px) 100vw, 1024px\" \/><\/a>\n<figcaption class=\"wp-element-caption\">What is Class 2<\/figcaption>\n<\/figure>\n<\/div>\n<h6 style=\"font-size: 18px;\"><br \/><span style=\"color: #333333;\"><span class=\"stk-highlight\"><strong>LED Driver Class 2<\/strong><\/span> is a type of power supply level typically used to deliver power to LED lighting devices. Class 2 power supplies provide <strong><span class=\"stk-highlight\">lower voltage<\/span><\/strong> and <strong><span class=\"stk-highlight\">smaller current<\/span><\/strong> at the output port, which helps protect users and devices from electric shock and overcurrent issues. It is applicable to devices with a <span class=\"stk-highlight\"><strong>DC output of not more than 60V<\/strong>, <strong>AC output of not more than 100V<\/strong>, <strong>and power not exceeding 100W<\/strong><\/span>, such as LED lighting equipment, cameras, etc. This type of LED driver is designed for use in low-risk applications, such as commercial and residential building lighting installations.<\/span><\/h6>\n<h6><span style=\"color: #333333;\"><\/span><\/h6>\n<h6 style=\"font-size: 18px;\"><span style=\"color: #333333;\">The Class 2 LED Driver is established according to the US UL standard (<strong><span class=\"stk-highlight\">standard number UL 1310<\/span><\/strong>), which determines that power supplies are divided into two levels, <strong><span class=\"stk-highlight\">Class 1<\/span><\/strong> and <strong><span class=\"stk-highlight\">Class 2<\/span><\/strong>. Class 1 power supplies output higher voltage and current, so they require higher safety and isolation levels. On the other hand, Class 2 power supplies output lower voltage and current, making them easier to control and safer.<\/span><\/h6>\n<h6><span style=\"color: #333333;\"><\/span><\/h6>\n<h6 style=\"font-size: 18px;\"><span style=\"color: #333333;\">In short, the LED Driver Class 2 is a safe, low-voltage, and low-current power supply used to deliver power to LED lighting devices.<\/span><\/h6>\n\n<p class=\"wp-block-paragraph\">\u00a0<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>LED Driver Class 2 is a type of power supply level typically used to deliver power to LED lighting devices. Class 2 power supplies provide lower<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":177480138,"featured_media":63688,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_wpcom_ai_launchpad_about_page":false,"_wpcom_ai_launchpad_gallery_page":false,"_wpcom_ai_launchpad_contact_page":false,"_wpcom_ai_launchpad_events_page":false,"_wpcom_ai_launchpad_video_page":false,"_wpcom_ai_launchpad_portfolio_piece":false,"footnotes":""},"class_list":["post-44644","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is LED Driver Class 2 ? - Antron Electronics<\/title>\n<meta name=\"description\" content=\"What is LED Driver Class 2? Antron provides some insights for the end user. Antron is a Lighting Power Manufacturer in Taiwan.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/antron.com.tw\/zh\/what-is-led-driver-class-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is LED Driver Class 2 ? - Antron Electronics\" \/>\n<meta property=\"og:description\" content=\"What is LED Driver Class 2? Antron provides some insights for the end user. Antron is a Lighting Power Manufacturer in Taiwan.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/antron.com.tw\/zh\/what-is-led-driver-class-2\/\" \/>\n<meta property=\"og:site_name\" content=\"LED Driver, Emergency LED Driver, Ballast - Antron Electronics\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T07:42:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/04\/8pb7hq539zw.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1068\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9810\u4f30\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/\",\"url\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/\",\"name\":\"What is LED Driver Class 2 ? - Antron Electronics\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/antron.com.tw\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/antron.com.tw\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/8pb7hq539zw.jpg\",\"datePublished\":\"2023-04-30T12:24:00+00:00\",\"dateModified\":\"2026-04-08T07:42:35+00:00\",\"description\":\"What is LED Driver Class 2? Antron provides some insights for the end user. Antron is a Lighting Power Manufacturer in Taiwan.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/#primaryimage\",\"url\":\"https:\\\/\\\/antron.com.tw\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/8pb7hq539zw.jpg\",\"contentUrl\":\"https:\\\/\\\/antron.com.tw\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/8pb7hq539zw.jpg\",\"width\":1600,\"height\":1068,\"caption\":\"person using black laptop computer on brown wooden table\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/antron.com.tw\\\/what-is-led-driver-class-2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/antron.com.tw\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is LED Driver Class 2 ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/antron.com.tw\\\/#website\",\"url\":\"https:\\\/\\\/antron.com.tw\\\/\",\"name\":\"LED Driver, Emergency LED Driver, Ballast - Antron Electronics\",\"description\":\"Professional Lighting Power Supply Manufacturer\",\"publisher\":{\"@id\":\"https:\\\/\\\/antron.com.tw\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/antron.com.tw\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/antron.com.tw\\\/#organization\",\"name\":\"LED Driver, Emergency LED Driver, Ballast - Antron Electronics\",\"url\":\"https:\\\/\\\/antron.com.tw\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\\\/\\\/antron.com.tw\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/antron.com.tw\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/antron-logo-red.webp\",\"contentUrl\":\"https:\\\/\\\/antron.com.tw\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/antron-logo-red.webp\",\"width\":300,\"height\":300,\"caption\":\"LED Driver, Emergency LED Driver, Ballast - Antron Electronics\"},\"image\":{\"@id\":\"https:\\\/\\\/antron.com.tw\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u4ec0\u9ebc\u662f 2 \u985e LED \u9a45\u52d5\u5668\uff1f - \u5b89\u5275\u96fb\u5b50","description":"\u4ec0\u9ebc\u662f 2 \u985e LED \u9a45\u52d5\u5668\uff1f Antron \u70ba\u6700\u7d42\u7528\u6236\u63d0\u4f9b\u4e86\u4e00\u4e9b\u898b\u89e3\u3002 Antron \u662f\u53f0\u7063\u4e00\u5bb6\u7167\u660e\u96fb\u6e90\u88fd\u9020\u5546\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/antron.com.tw\/zh\/what-is-led-driver-class-2\/","og_locale":"zh_TW","og_type":"article","og_title":"What is LED Driver Class 2 ? - Antron Electronics","og_description":"What is LED Driver Class 2? Antron provides some insights for the end user. Antron is a Lighting Power Manufacturer in Taiwan.","og_url":"https:\/\/antron.com.tw\/zh\/what-is-led-driver-class-2\/","og_site_name":"LED Driver, Emergency LED Driver, Ballast - Antron Electronics","article_modified_time":"2026-04-08T07:42:35+00:00","og_image":[{"width":1600,"height":1068,"url":"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/04\/8pb7hq539zw.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9810\u4f30\u95b1\u8b80\u6642\u9593":"2 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/","url":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/","name":"\u4ec0\u9ebc\u662f 2 \u985e LED \u9a45\u52d5\u5668\uff1f - \u5b89\u5275\u96fb\u5b50","isPartOf":{"@id":"https:\/\/antron.com.tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/#primaryimage"},"image":{"@id":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/#primaryimage"},"thumbnailUrl":"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/04\/8pb7hq539zw.jpg","datePublished":"2023-04-30T12:24:00+00:00","dateModified":"2026-04-08T07:42:35+00:00","description":"\u4ec0\u9ebc\u662f 2 \u985e LED \u9a45\u52d5\u5668\uff1f Antron \u70ba\u6700\u7d42\u7528\u6236\u63d0\u4f9b\u4e86\u4e00\u4e9b\u898b\u89e3\u3002 Antron \u662f\u53f0\u7063\u4e00\u5bb6\u7167\u660e\u96fb\u6e90\u88fd\u9020\u5546\u3002","breadcrumb":{"@id":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/antron.com.tw\/what-is-led-driver-class-2\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/#primaryimage","url":"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/04\/8pb7hq539zw.jpg","contentUrl":"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/04\/8pb7hq539zw.jpg","width":1600,"height":1068,"caption":"person using black laptop computer on brown wooden table"},{"@type":"BreadcrumbList","@id":"https:\/\/antron.com.tw\/what-is-led-driver-class-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/antron.com.tw\/"},{"@type":"ListItem","position":2,"name":"What is LED Driver Class 2 ?"}]},{"@type":"WebSite","@id":"https:\/\/antron.com.tw\/#website","url":"https:\/\/antron.com.tw\/","name":"LED Driver, Emergency LED Driver, Ballast - Antron Electronics","description":"\u5c08\u696d\u7167\u660e\u96fb\u6e90\u88fd\u9020\u5546","publisher":{"@id":"https:\/\/antron.com.tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/antron.com.tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/antron.com.tw\/#organization","name":"LED Driver, Emergency LED Driver, Ballast - Antron Electronics","url":"https:\/\/antron.com.tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/antron.com.tw\/#\/schema\/logo\/image\/","url":"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/01\/antron-logo-red.webp","contentUrl":"https:\/\/antron.com.tw\/wp-content\/uploads\/2026\/01\/antron-logo-red.webp","width":300,"height":300,"caption":"LED Driver, Emergency LED Driver, Ballast - Antron Electronics"},"image":{"@id":"https:\/\/antron.com.tw\/#\/schema\/logo\/image\/"}}]}},"jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PbyMzA-bC4","_links":{"self":[{"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/pages\/44644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/users\/177480138"}],"replies":[{"embeddable":true,"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/comments?post=44644"}],"version-history":[{"count":19,"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/pages\/44644\/revisions"}],"predecessor-version":[{"id":63700,"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/pages\/44644\/revisions\/63700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/media\/63688"}],"wp:attachment":[{"href":"https:\/\/antron.com.tw\/zh\/wp-json\/wp\/v2\/media?parent=44644"}],"curies":[{"name":"\u53ef\u6fd5\u6027\u7c89\u5291","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}