{"id":2353,"date":"2025-08-21T05:27:41","date_gmt":"2025-08-21T05:27:41","guid":{"rendered":"https:\/\/www.lauramak.com\/?post_type=product&#038;p=2353"},"modified":"2025-09-19T06:14:13","modified_gmt":"2025-09-19T06:14:13","slug":"single-phase-ac-isolation-transformer-300w-2000w","status":"publish","type":"product","link":"https:\/\/www.lauramak.com\/kk\/product\/single-phase-ac-isolation-transformer-300w-2000w\/","title":{"rendered":"GBK2 Single-Phase AC Audio Safety Isolation Anti-Interference Transformer 300W-2000W"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Zhengxi\u2019s advanced isolation transformers deliver:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Superior electrical safety<\/strong><\/li>\n\n\n\n<li><strong>Noise-free power for premium audio quality<\/strong><\/li>\n\n\n\n<li><strong>Reliable protection for sensitive medical devices<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Technical Parameters<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Model NO.<\/td><td>GBK2<\/td><\/tr><tr><td>Capacity<\/td><td>300VA&nbsp;&nbsp; 500VA&nbsp;&nbsp; 1000VA&nbsp;&nbsp; 2000VA<\/td><\/tr><tr><td>Frequency<\/td><td>50\/60HZ<\/td><\/tr><tr><td>Rated&nbsp;Power<\/td><td>500VA&nbsp;(GBK-500VA&nbsp;for&nbsp;example)<\/td><\/tr><tr><td>Rated&nbsp;Current<\/td><td>2.28A<\/td><\/tr><tr><td>Recommended&nbsp;load<\/td><td>\u2264 80%<\/td><\/tr><tr><td>Insulation class<\/td><td>Class&nbsp;F<\/td><\/tr><tr><td>Insulation&nbsp;resistance<\/td><td>\u22655M\u03a9<\/td><\/tr><tr><td>Working Voltage<\/td><td>2500V&nbsp;1min&nbsp;no&nbsp;breakdown<\/td><\/tr><tr><td>Relative&nbsp;Humidity<\/td><td>Not&nbsp;more&nbsp;than&nbsp;90%<\/td><\/tr><tr><td>Ambient temperature<\/td><td>-15\u00b0C~+ 40\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Specification<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>MODEL<\/td><td>Input voltage<\/td><td>Output voltage<\/td><td>load&nbsp;power<\/td><td>Measurement(mm)&nbsp;Length*Width*Height<\/td><\/tr><tr><td>GBK2-300VA<\/td><td rowspan=\"4\">220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized<\/td><td rowspan=\"4\">220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized<\/td><td>\u2264300VA<\/td><td>350*650*572<\/td><\/tr><tr><td>GBK2-500VA<\/td><td>\u2264500VA<\/td><td>350*650*572<\/td><\/tr><tr><td>GBK2-1000VA<\/td><td>\u22641000VA<\/td><td>350*650*572<\/td><\/tr><tr><td>GBK2-2000VA<\/td><td>\u22642000VA<\/td><td>350*665*820<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">I. How Isolation Transformers Work \u2014 And Why They Matter<\/h2>\n\n\n\n<p>An <strong>isolation transformer<\/strong> uses <strong>electromagnetic induction<\/strong> to transfer electrical power from the primary winding to the secondary winding <strong>without a direct electrical connection<\/strong>. While the input and output voltages remain the same\u2014<strong>120V to 120V<\/strong> in this case\u2014the transformer <strong>electrically isolates<\/strong> connected devices from the power grid.<\/p>\n\n\n\n<p>For <strong>audio and medical equipment<\/strong>, this isolation serves two main purposes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Enhanced Safety<\/strong> \u2013 Prevents electric shock and protects users from accidental leakage currents.<\/li>\n\n\n\n<li><strong>Improved Equipment Stability<\/strong> \u2013 Reduces interference and ensures consistent power delivery.<\/li>\n<\/ul>\n\n\n\n<p>For example, Zhengxi\u2019s <strong>GBK dry-type isolated power supplies<\/strong> are built with <strong>high-performance insulation materials<\/strong>, ensuring that even in the event of a fault, operators and patients remain protected from dangerous voltages.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">II. Applications in Audio Equipment<\/h2>\n\n\n\n<p>High-end audio systems require <strong>clean, stable power<\/strong> to deliver optimal performance. Power grid fluctuations and electromagnetic interference can introduce unwanted <strong>humming, static, and distortion<\/strong> into audio signals.<\/p>\n\n\n\n<p>Using a <strong>120V isolation transformer<\/strong> provides several key benefits:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Noise Suppression<\/strong> \u2013 Eliminates power line noise for <strong>clearer, high-fidelity sound<\/strong>.<\/li>\n\n\n\n<li><strong>Electromagnetic Interference Reduction<\/strong> \u2013 Essential for <strong>recording studios<\/strong>, <strong>theaters<\/strong>, and <strong>concert venues<\/strong> where multiple high-power devices operate simultaneously.<\/li>\n\n\n\n<li><strong>Voltage Stability<\/strong> \u2013 Protects sensitive components in <strong>high-end amplifiers and speakers<\/strong> from power fluctuations.<\/li>\n<\/ul>\n\n\n\n<p>For professional audio engineers, installing a Zhengxi isolation transformer can significantly improve <strong>sound purity and consistency<\/strong>, making it an essential investment for any <strong>studio-grade audio setup<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">III. Applications in Medical Equipment<\/h2>\n\n\n\n<p>Medical devices demand an even <strong>higher level of electrical safety and reliability<\/strong> than audio systems. In hospitals, clinics, and laboratories, even minor power disturbances can impact patient care and equipment performance.<\/p>\n\n\n\n<p>Isolation transformers play a vital role by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ensuring Patient Safety<\/strong> \u2013 Prevents leakage current from reaching patients during diagnostic or surgical procedures.<\/li>\n\n\n\n<li><strong>Protecting Sensitive Equipment<\/strong> \u2013 Shields devices like <strong>MRI machines, ECG monitors, ventilators, and infusion pumps<\/strong> from harmful surges and interference.<\/li>\n\n\n\n<li><strong>Maintaining Stable Operations<\/strong> \u2013 Ensures uninterrupted performance in <strong>critical areas<\/strong> like operating rooms and intensive care units.<\/li>\n<\/ul>\n\n\n\n<p>For instance, Zhengxi\u2019s <strong>GBK dry-type safety isolation transformers<\/strong> are commonly installed in <strong>surgical theaters<\/strong> and <strong>ICUs<\/strong> to safeguard both patients and medical staff while maintaining equipment reliability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IV. How to Choose the Right Isolation Transformer<\/h2>\n\n\n\n<p>When selecting a <strong>single-phase 120V to 120V isolation transformer<\/strong>, consider these key factors:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Power Rating (kVA)<\/strong>\n<ul class=\"wp-block-list\">\n<li>Match the transformer\u2019s capacity to your equipment\u2019s power requirements. Choose a slightly higher rating to handle future upgrades.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Safety Certifications<\/strong>\n<ul class=\"wp-block-list\">\n<li>Opt for transformers compliant with <strong>GB\/T 13028<\/strong> and international safety standards to ensure quality and reliability.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Build Quality<\/strong>\n<ul class=\"wp-block-list\">\n<li>Prioritize dry-type designs with <strong>high-grade insulation materials<\/strong> for enhanced safety and longer lifespan.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Noise Performance<\/strong>\n<ul class=\"wp-block-list\">\n<li>For audio systems, choose low-noise transformers to minimize distortion.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Size &amp; Installation<\/strong>\n<ul class=\"wp-block-list\">\n<li>Compact, lightweight designs make integration easier, especially for studio and hospital environments.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">V. Maintenance Tips for Long-Term Reliability<\/h2>\n\n\n\n<p>To keep your isolation transformer performing at its best:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Inspect Regularly<\/strong> \u2013 Check insulation, wiring, and connections for wear or damage.<\/li>\n\n\n\n<li><strong>Clean Dust &amp; Debris<\/strong> \u2013 Dust buildup can reduce heat dissipation and efficiency.<\/li>\n\n\n\n<li><strong>Avoid Overloading<\/strong> \u2013 Never exceed the transformer\u2019s rated capacity.<\/li>\n\n\n\n<li><strong>Monitor Temperature<\/strong> \u2013 Ensure proper ventilation to prevent overheating.<\/li>\n<\/ul>\n\n\n\n<p>Routine maintenance ensures your transformer delivers <strong>stable performance and maximum protection<\/strong> for years to come.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>While a <strong>single-phase 120V to 120V isolation transformer<\/strong> may seem redundant at first glance, it plays an <strong>irreplaceable role<\/strong> in protecting <strong>audio systems<\/strong> and <strong>medical equipment<\/strong> from electrical hazards and power disturbances.<\/p>\n\n\n\n<p>For anyone seeking <strong>high-quality sound<\/strong> or <strong>medical-grade electrical safety<\/strong>, investing in a Zhengxi isolation transformer is a decision you won\u2019t regret.<\/p>","protected":false},"excerpt":{"rendered":"<p>Zhengxi\u2019s advanced isolation transformers deliver: Technical Parameters Model NO. GBK2 Capacity 300VA&nbsp;&nbsp; 500VA&nbsp;&nbsp; 1000VA&nbsp;&nbsp; 2000VA Frequency 50\/60HZ Rated&nbsp;Power 500VA&nbsp;(GBK-500VA&nbsp;for&nbsp;example) Rated&nbsp;Current 2.28A Recommended&nbsp;load \u2264 80% Insulation class Class&nbsp;F Insulation&nbsp;resistance \u22655M\u03a9 Working Voltage 2500V&nbsp;1min&nbsp;no&nbsp;breakdown Relative&nbsp;Humidity Not&nbsp;more&nbsp;than&nbsp;90% Ambient temperature -15\u00b0C~+ 40\u00b0C Specification MODEL Input voltage Output voltage load&nbsp;power Measurement(mm)&nbsp;Length*Width*Height GBK2-300VA 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized \u2264300VA 350*650*572 [&hellip;]<\/p>","protected":false},"featured_media":2355,"parent":0,"menu_order":0,"template":"","tags":[],"product-categories":[59,58],"class_list":["post-2353","product","type-product","status-publish","has-post-thumbnail","hentry","product-categories-isolation-transformer","product-categories-low-voltage-transformer"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lauramak.com\/kk\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY\" \/>\n<meta property=\"og:description\" content=\"Zhengxi\u2019s advanced isolation transformers deliver: Technical Parameters Model NO. GBK2 Capacity 300VA&nbsp;&nbsp; 500VA&nbsp;&nbsp; 1000VA&nbsp;&nbsp; 2000VA Frequency 50\/60HZ Rated&nbsp;Power 500VA&nbsp;(GBK-500VA&nbsp;for&nbsp;example) Rated&nbsp;Current 2.28A Recommended&nbsp;load \u2264 80% Insulation class Class&nbsp;F Insulation&nbsp;resistance \u22655M\u03a9 Working Voltage 2500V&nbsp;1min&nbsp;no&nbsp;breakdown Relative&nbsp;Humidity Not&nbsp;more&nbsp;than&nbsp;90% Ambient temperature -15\u00b0C~+ 40\u00b0C Specification MODEL Input voltage Output voltage load&nbsp;power Measurement(mm)&nbsp;Length*Width*Height GBK2-300VA 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized \u2264300VA 350*650*572 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lauramak.com\/kk\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\" \/>\n<meta property=\"og:site_name\" content=\"SUNWAY\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-19T06:14:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 \u043c\u0438\u043d\u0443\u0442\u044b\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\",\"url\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\",\"name\":\"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY\",\"isPartOf\":{\"@id\":\"https:\/\/www.lauramak.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp\",\"datePublished\":\"2025-08-21T05:27:41+00:00\",\"dateModified\":\"2025-09-19T06:14:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#breadcrumb\"},\"inLanguage\":\"ru-RU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ru-RU\",\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#primaryimage\",\"url\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp\",\"contentUrl\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp\",\"width\":600,\"height\":600,\"caption\":\"GBK2 Single-Phase AC Audio Safety Isolation Anti-Interference Transformer 300W-2000W\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.lauramak.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.lauramak.com\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GBK2 Single-Phase AC Audio Safety Isolation Anti-Interference Transformer 300W-2000W\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.lauramak.com\/#website\",\"url\":\"https:\/\/www.lauramak.com\/\",\"name\":\"SUNWAY\",\"description\":\"ZHENGXI GROUP\u2018 Subsidiary\",\"publisher\":{\"@id\":\"https:\/\/www.lauramak.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.lauramak.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ru-RU\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.lauramak.com\/#organization\",\"name\":\"SUNWAY\",\"url\":\"https:\/\/www.lauramak.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ru-RU\",\"@id\":\"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp\",\"contentUrl\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp\",\"width\":319,\"height\":89,\"caption\":\"SUNWAY\"},\"image\":{\"@id\":\"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY","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:\/\/www.lauramak.com\/kk\/product\/single-phase-ac-isolation-transformer-300w-2000w\/","og_locale":"en_US","og_type":"article","og_title":"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY","og_description":"Zhengxi\u2019s advanced isolation transformers deliver: Technical Parameters Model NO. GBK2 Capacity 300VA&nbsp;&nbsp; 500VA&nbsp;&nbsp; 1000VA&nbsp;&nbsp; 2000VA Frequency 50\/60HZ Rated&nbsp;Power 500VA&nbsp;(GBK-500VA&nbsp;for&nbsp;example) Rated&nbsp;Current 2.28A Recommended&nbsp;load \u2264 80% Insulation class Class&nbsp;F Insulation&nbsp;resistance \u22655M\u03a9 Working Voltage 2500V&nbsp;1min&nbsp;no&nbsp;breakdown Relative&nbsp;Humidity Not&nbsp;more&nbsp;than&nbsp;90% Ambient temperature -15\u00b0C~+ 40\u00b0C Specification MODEL Input voltage Output voltage load&nbsp;power Measurement(mm)&nbsp;Length*Width*Height GBK2-300VA 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized \u2264300VA 350*650*572 [&hellip;]","og_url":"https:\/\/www.lauramak.com\/kk\/product\/single-phase-ac-isolation-transformer-300w-2000w\/","og_site_name":"SUNWAY","article_modified_time":"2025-09-19T06:14:13+00:00","og_image":[{"width":600,"height":600,"url":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 \u043c\u0438\u043d\u0443\u0442\u044b"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/","url":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/","name":"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY","isPartOf":{"@id":"https:\/\/www.lauramak.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#primaryimage"},"image":{"@id":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp","datePublished":"2025-08-21T05:27:41+00:00","dateModified":"2025-09-19T06:14:13+00:00","breadcrumb":{"@id":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#breadcrumb"},"inLanguage":"ru-RU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/"]}]},{"@type":"ImageObject","inLanguage":"ru-RU","@id":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#primaryimage","url":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp","contentUrl":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp","width":600,"height":600,"caption":"GBK2 Single-Phase AC Audio Safety Isolation Anti-Interference Transformer 300W-2000W"},{"@type":"BreadcrumbList","@id":"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.lauramak.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.lauramak.com\/product\/"},{"@type":"ListItem","position":3,"name":"GBK2 Single-Phase AC Audio Safety Isolation Anti-Interference Transformer 300W-2000W"}]},{"@type":"WebSite","@id":"https:\/\/www.lauramak.com\/#website","url":"https:\/\/www.lauramak.com\/","name":"SUNWAY","description":"ZHENGXI GROUP\u2018 Subsidiary","publisher":{"@id":"https:\/\/www.lauramak.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.lauramak.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ru-RU"},{"@type":"Organization","@id":"https:\/\/www.lauramak.com\/#organization","name":"SUNWAY","url":"https:\/\/www.lauramak.com\/","logo":{"@type":"ImageObject","inLanguage":"ru-RU","@id":"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp","contentUrl":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp","width":319,"height":89,"caption":"SUNWAY"},"image":{"@id":"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/product\/2353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":6,"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/product\/2353\/revisions"}],"predecessor-version":[{"id":2363,"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/product\/2353\/revisions\/2363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/media\/2355"}],"wp:attachment":[{"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/media?parent=2353"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/tags?post=2353"},{"taxonomy":"product-categories","embeddable":true,"href":"https:\/\/www.lauramak.com\/kk\/wp-json\/wp\/v2\/product-categories?post=2353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}