{"id":10054,"date":"2026-08-22T09:02:57","date_gmt":"2026-08-22T01:02:57","guid":{"rendered":"https:\/\/www.subian-electric.com\/?page_id=10054"},"modified":"2026-11-03T17:56:09","modified_gmt":"2026-11-03T09:56:09","slug":"pad-mounted-electrical-transformer-manufacturers","status":"publish","type":"page","link":"https:\/\/subian-electric.com\/ja\/pad-mounted-electrical-transformer-manufacturers\/","title":{"rendered":"\u30d1\u30c3\u30c9\u30de\u30a6\u30f3\u30c8\u578b\u96fb\u6c17\u5909\u5727\u5668\u30e1\u30fc\u30ab\u30fc"},"content":{"rendered":"\n<section class=\"web-sem-module web-sem-module-one\" style=\"min-width: 100%;\">\n<div class=\"web-sem-container\">\n<div class=\"web-sem-flex-box\">\n<div class=\"web-sem-text\"><span class=\"web-sem-tag\">COMPANY PROFILE<\/span><h1>Pad Mounted Electrical Transformer Manufacturers &#8211; Ground Level Supply<\/h1><p>Subian Electric manufactures pad mounted electrical transformers for utility and commercial distribution at its 50,000-square-metre factory in Xuzhou, Jiangsu, China. Subian&#8217;s 350+ employees have served utilities in 50+ countries since 2019.<\/p><p>As a factory-direct manufacturer and supplier, Subian provides pad-mounted units with factory pricing, custom configurations and complete test documentation.<\/p><p>Send your voltage, capacity and standard. Subian&#8217;s export team will respond with a quotation and technical proposal.<\/p><div style=\"margin-top: 24px;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,0.08);\" src=\"\/wp-content\/uploads\/2026\/08\/subian-product-certification-marks.png\" alt=\"Subian Electric ISO9001 CE and UL product certification marks\"\/><\/div><div class=\"hy-lb-btn-wrap\" style=\"margin-top: 20px;\"><a class=\"hy-lb-btn\" href=\"\/contact-us\/\">Get a Quote<\/a><\/div><\/div>\n<div class=\"web-sem-media\">\n<div class=\"web-sem-main-img web-sem-rect-75\"><img decoding=\"async\" class=\"web-sem-full\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-drying-process.webp\" alt=\"Pad mounted transformer drying at Subian\"\/><\/div>\n<div class=\"web-sem-float-card\"><strong>Factory-Direct Manufacturer<\/strong>\nSince 2019 \u00b7 50,000m\u00b2 \u00b7 350+ Staff<\/div>\n<\/div>\n<\/div>\n<div class=\"web-sem-stats-grid\">\n<div class=\"web-sem-stat-item\"><strong>50,000m\u00b2<\/strong>Manufacturing Base<\/div>\n<div class=\"web-sem-stat-item\"><strong>Pad<\/strong>Mounting Type<\/div>\n<div class=\"web-sem-stat-item\"><strong>350+<\/strong>Employees<\/div>\n<div class=\"web-sem-stat-item\"><strong>50+<\/strong>Countries Served<\/div>\n<div class=\"web-sem-stat-item\"><strong>OEM\/ODM<\/strong>Support<\/div>\n<div class=\"web-sem-stat-item\"><strong>Wholesale<\/strong>Supply<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"singlepage-products-section\" style=\"min-width: 100%;\">\n<div class=\"singlepage-container\">\n<h2 class=\"singlepage-section-title\">Pad Mounted Transformers Manufactured by Subian<\/h2>\n<p class=\"singlepage-section-desc\">Pad mounted transformers from 50 kVA to 2500 kVA &#8211; dead-front and live-front designs for utility, commercial and residential distribution.<\/p>\n<div class=\"woocommerce columns-4 \"><ul class=\"products columns-4\" data-products=\"type-3\" data-hover=\"zoom-in\">\n<li class=\"product type-product post-2005 status-publish first instock product_cat-oil-immersed-transformer product_cat-all-product product_cat-transformer product_tag-20kv-transformer product_tag-distribution-transformer product_tag-oil-immersed-distribution-transformer has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/subian-electric.com\/ja\/product\/20kv-oil-immersed-distribution-transformer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/20kv-high-voltage-oil-immersed-distribution-transformer-3.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"20KV Oil-immersed Distribution Transformer\" \/><h2 class=\"woocommerce-loop-product__title\">20KV Oil-immersed Distribution Transformer<\/h2>\n<\/a><a href=\"https:\/\/subian-electric.com\/ja\/product\/20kv-oil-immersed-distribution-transformer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2005\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"2005\" data-product_sku=\"\" aria-label=\"&ldquo;20KV Oil-immersed Distribution Transformer&rdquo;\u306e\u8a73\u7d30\u3092\u8aad\u3080\" rel=\"nofollow\" data-success_message=\"\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2005\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-1998 status-publish instock product_cat-oil-immersed-transformer product_cat-all-product product_cat-transformer product_tag-6-10kv-transformer product_tag-distribution-transformer product_tag-oil-immersed-distribution-transformer has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/subian-electric.com\/ja\/product\/6-10kv-oil-immersed-power-distribution-transformer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/kp0a4190.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"6-10KV Oil-Immersed Power Distribution Transformer\" \/><h2 class=\"woocommerce-loop-product__title\">6-10KV Oil-Immersed Power Distribution Transformer<\/h2>\n<\/a><a href=\"https:\/\/subian-electric.com\/ja\/product\/6-10kv-oil-immersed-power-distribution-transformer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1998\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1998\" data-product_sku=\"\" aria-label=\"&ldquo;6-10KV Oil-Immersed Power Distribution Transformer&rdquo;\u306e\u8a73\u7d30\u3092\u8aad\u3080\" rel=\"nofollow\" data-success_message=\"\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1998\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-2003 status-publish instock product_cat-dry-type-transformer product_cat-all-product product_cat-transformer product_tag-cast-resin-transformer product_tag-dry-type-transformer product_tag-scb-series has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/subian-electric.com\/ja\/product\/dry-type-distribution-transformer-6-10-kv-scb-series\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/dry-type-distribution-transformer-6-10-KV-SCB-series-epoxy-resin-cast-1-1-2.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"dry type distribution transformer-6-10 KV SCB series epoxy resin cast\" \/><h2 class=\"woocommerce-loop-product__title\">dry type distribution transformer-6-10 KV SCB series epoxy resin cast<\/h2>\n<\/a><a href=\"https:\/\/subian-electric.com\/ja\/product\/dry-type-distribution-transformer-6-10-kv-scb-series\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2003\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"2003\" data-product_sku=\"\" aria-label=\"&ldquo;dry type distribution transformer-6-10 KV SCB series epoxy resin cast&rdquo;\u306e\u8a73\u7d30\u3092\u8aad\u3080\" rel=\"nofollow\" data-success_message=\"\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2003\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-1994 status-publish last instock product_cat-pad-mounted-transformer product_cat-all-product product_tag-distribution-transformer product_tag-pad-mounted-transformer product_tag-three-phase-transformer has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/subian-electric.com\/ja\/product\/pad-mounted-three-phase-transformer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/8-pad-mounted-three-phase-transformer.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pad Mounted Three - Phase Transformer\u200b\" \/><h2 class=\"woocommerce-loop-product__title\">Pad Mounted Three &#8211; Phase Transformer\u200b<\/h2>\n<\/a><a href=\"https:\/\/subian-electric.com\/ja\/product\/pad-mounted-three-phase-transformer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1994\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1994\" data-product_sku=\"\" aria-label=\"&ldquo;Pad Mounted Three - Phase Transformer\u200b&rdquo;\u306e\u8a73\u7d30\u3092\u8aad\u3080\" rel=\"nofollow\" data-success_message=\"\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1994\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-1975 status-publish first instock product_cat-oil-immersed-transformer product_cat-all-product product_cat-transformer product_tag-distribution-transformer product_tag-oil-immersed-transformer product_tag-pole-mounted-transformer has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/subian-electric.com\/ja\/product\/power-distribution-transformer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/74ae72c37cfab9711400c0750008300-2-scaled.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Power Distribution Transformer--TRANSFORMADOR TRIFASICO TIPO POSTE\" \/><h2 class=\"woocommerce-loop-product__title\">Power Distribution Transformer&#8211;TRANSFORMADOR TRIFASICO TIPO POSTE<\/h2>\n<\/a><a href=\"https:\/\/subian-electric.com\/ja\/product\/power-distribution-transformer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1975\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1975\" data-product_sku=\"\" aria-label=\"&ldquo;Power Distribution Transformer--TRANSFORMADOR TRIFASICO TIPO POSTE&rdquo;\u306e\u8a73\u7d30\u3092\u8aad\u3080\" rel=\"nofollow\" data-success_message=\"\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1975\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-1987 status-publish instock product_cat-oil-immersed-transformer product_cat-all-product product_cat-transformer product_tag-oil-immersed-transformer product_tag-pole-mounted-transformer product_tag-single-phase-transformer has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/subian-electric.com\/ja\/product\/single-phase-pole-mounted-power-transformer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/8f22b51af451cca5ecc319de678e2cc-1.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Single Phase Pole Mounted Power Transformer\" \/><h2 class=\"woocommerce-loop-product__title\">Single Phase Pole Mounted Power Transformer<\/h2>\n<\/a><a href=\"https:\/\/subian-electric.com\/ja\/product\/single-phase-pole-mounted-power-transformer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1987\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1987\" data-product_sku=\"\" aria-label=\"&ldquo;Single Phase Pole Mounted Power Transformer&rdquo;\u306e\u8a73\u7d30\u3092\u8aad\u3080\" rel=\"nofollow\" data-success_message=\"\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1987\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<\/section>\n<section class=\"subian-semv2-acbr\" aria-labelledby=\"subian-semv2-acbr-title\">\n<section class=\"subian-semv2-compare\"><div class=\"subian-semv2-compare-row\"><div class=\"subian-semv2-compare-text\"><h2 id=\"subian-semv2-acbr-title\">What Is a Pad Mounted Electrical Transformer?<\/h2>\n<p>A pad mounted transformer sits on a concrete pad at ground level in a locked steel enclosure, stepping distribution voltage down for local supply. It is the standard for urban and commercial distribution where overhead lines are not used.<br\/><br\/>Pad-mounted units serve commercial centres, residential developments, industrial parks and campuses &#8211; safe, compact and easy to service from ground level.<\/p><\/div><div class=\"subian-semv2-compare-media\"><img src=\"\/wp-content\/uploads\/2026\/08\/Pad-Mounted-Three-Phase-Transformer%E2%80%8B-3.webp\" alt=\"Pad Mounted Three - Phase Transformer manufactured by Subian Electric\" loading=\"lazy\" decoding=\"async\"\/><\/div><\/div><\/section><section class=\"subian-semv2-brands\"><div class=\"subian-semv2-brands-row\"><div class=\"subian-semv2-brands-media\"><img src=\"\/wp-content\/uploads\/2026\/08\/Pad-Mounted-Three-Phase-Transformer%E2%80%8B-4.webp\" alt=\"Pad Mounted Three - Phase Transformer manufactured by Subian Electric\" loading=\"lazy\" decoding=\"async\"\/><\/div><div class=\"subian-semv2-brands-text\"><h3 class=\"subian-semv2-acbr-subtitle\">What Buyers Check Before Ordering<\/h3><ul class=\"subian-semv2-acbr-points\"><li><strong>Ground-level design<\/strong> &#8211; safe, compact and serviceable.<\/li><li><strong>50 kVA &#8211; 2500 kVA<\/strong> &#8211; capacity range for distribution duty.<\/li><li><strong>Dead-front options<\/strong> &#8211; safety-enhanced designs for utility duty.<\/li><li><strong>50,000m\u00b2 factory<\/strong> &#8211; in-house winding, vacuum drying and testing.<\/li><li><strong>350+ employees<\/strong> &#8211; engineering, quality and export teams.<\/li><li><strong>OEM \/ ODM &amp; wholesale<\/strong> &#8211; custom branding, packaging and volume supply.<\/li><\/ul><\/div><\/div><\/section><h3 class=\"subian-semv2-acbr-subtitle\">Main Types of Pad Mounted Transformers<\/h3>\n<p class=\"subian-semv2-acbr-subtitle-desc\">Three arrangements cover almost every pad-mounted requirement. The choice follows the network operator&#8217;s practice rather than the transformer itself:<\/p>\n\n<div class=\"subian-semv2-grid\"><article class=\"subian-semv2-card\"><img src=\"\/wp-content\/uploads\/2026\/08\/Pad-Mounted-Three-Phase-Transformer%E2%80%8B-2.webp\" alt=\"Dead-front three-phase pad mounted transformer with sealed terminations\" loading=\"lazy\" decoding=\"async\"\/><div class=\"subian-semv2-card-body\"><div class=\"subian-semv2-card-top\"><h4 class=\"subian-semv2-card-title\">Dead-Front<\/h4><p><span class=\"subian-semv2-card-tag\">Public areas<\/span><\/p><\/div><p class=\"subian-semv2-card-desc\">High and low voltage terminations sit behind a sealed barrier, so nothing is live when the door is open. The default for streets, schools and commercial plots.<\/p><hr class=\"subian-semv2-card-line\"\/><p class=\"subian-semv2-card-features\">200 A or 600 A elbows \/ load-break \/ IEEE C57.12.34<\/p><p><a class=\"subian-semv2-factory-link\" href=\"\/pad-mounted-transformer\/\">See the pad-mounted range<\/a><\/p><\/div><\/article><article class=\"subian-semv2-card\"><img src=\"\/wp-content\/uploads\/2026\/08\/Pad-Mounted-Three-Phase-Transformer%E2%80%8B-1.webp\" alt=\"Live-front pad mounted transformer with exposed stud terminals\" loading=\"lazy\" decoding=\"async\"\/><div class=\"subian-semv2-card-body\"><div class=\"subian-semv2-card-top\"><h4 class=\"subian-semv2-card-title\">Live-Front<\/h4><p><span class=\"subian-semv2-card-tag\">Utility practice<\/span><\/p><\/div><p class=\"subian-semv2-card-desc\">Exposed studs and separable connectors, used where utility crews work to live-front practice and the installation is fenced or access-controlled.<\/p><hr class=\"subian-semv2-card-line\"\/><p class=\"subian-semv2-card-features\">15-35 kV class \/ bolted or clamp terminals<\/p><p><a class=\"subian-semv2-factory-link\" href=\"\/pad-mounted-transformer\/\">Compare the two arrangements<\/a><\/p><\/div><\/article><article class=\"subian-semv2-card\"><img src=\"\/wp-content\/uploads\/2026\/08\/8-pad-mounted-three-phase-transformer.jpg\" alt=\"Submersible pad mounted transformer for vault and flood-prone installations\" loading=\"lazy\" decoding=\"async\"\/><div class=\"subian-semv2-card-body\"><div class=\"subian-semv2-card-top\"><h4 class=\"subian-semv2-card-title\">Network and Submersible<\/h4><p><span class=\"subian-semv2-card-tag\">Vaults, flood-prone sites<\/span><\/p><\/div><p class=\"subian-semv2-card-desc\">Sealed for occasional submersion in vaults and underpasses, and for secondary network systems where units sit below street level.<\/p><hr class=\"subian-semv2-card-line\"\/><p class=\"subian-semv2-card-features\">IP68 sealing \/ welded tank \/ stainless hardware<\/p><p><a class=\"subian-semv2-factory-link\" href=\"\/pad-mounted-transformer\/\">See sealed units<\/a><\/p><\/div><\/article><\/div><h3 class=\"subian-semv2-acbr-subtitle\">Pad Mounted Transformer Specifications<\/h3>\n<div class=\"subian-semv2-acbr-table-wrap\">\n<table class=\"subian-semv2-acbr-specs\">\n<thead>\n<tr>\n<th scope=\"col\">Parameter<\/th>\n<th scope=\"col\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Rated voltage<\/th>\n<td>6 kV &#8211; 35 kV class<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Rated capacity<\/th>\n<td>50 kVA &#8211; 2500 kVA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Enclosure<\/th>\n<td>Pad-mounted, locked steel<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Cooling<\/th>\n<td>ONAN<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Frequency<\/th>\n<td>50\/60 Hz<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Standard<\/th>\n<td>IEC 60076 \/ GB 1094<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"subian-semv2-acbr\" aria-labelledby=\"pad-mounted-electrical-transformer-manufacturers-standards\"><h2 id=\"pad-mounted-electrical-transformer-manufacturers-standards\" style=\"font-size:26px;line-height:1.35;\">Which Standard Applies to Your Pad Mounted Order<\/h2><p>A pad mounted unit is bought against a standard, not against a photograph. The standard decides the insulation level, the enclosure test and the nameplate data.<\/p><div class=\"subian-semv2-acbr-table-wrap\"><table class=\"subian-semv2-acbr-specs\"><thead><tr><th scope=\"col\">Standard<\/th><th scope=\"col\">What it covers<\/th><th scope=\"col\">When buyers ask for it<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">IEEE C57.12.34<\/th><td>Three-phase pad-mounted distribution transformers, 15-35 kV class<\/td><td>North American utility practice, and projects written to US or Canadian specifications<\/td><\/tr><tr><th scope=\"row\">IEEE C57.12.22<\/th><td>Single-phase pad-mounted units<\/td><td>Rural and residential single-phase networks<\/td><\/tr><tr><th scope=\"row\">IEC 60076-1 \/ -2 \/ -3<\/th><td>General requirements, temperature rise and insulation levels<\/td><td>Most projects outside North America, including the Middle East, Africa and Asia<\/td><\/tr><tr><th scope=\"row\">DOE 10 CFR 431<\/th><td>Minimum efficiency for distribution transformers sold in the US<\/td><td>Any unit installed on a US site, whatever the country of manufacture<\/td><\/tr><tr><th scope=\"row\">CAN\/CSA C227.4<\/th><td>Three-phase pad-mounted units for Canadian service<\/td><td>Canadian utilities and provincial specifications<\/td><\/tr><tr><th scope=\"row\">ASTM B117<\/th><td>Salt-spray corrosion testing of the enclosure finish<\/td><td>Coastal, offshore and heavy-industrial sites<\/td><\/tr><tr><th scope=\"row\">IEEE C57.12.28<\/th><td>Enclosure integrity and tamper resistance<\/td><td>Public-access installations where the cabinet is within reach of the street<\/td><\/tr><\/tbody><\/table><\/div><p>Where two standards conflict, the purchase specification wins, and the conflict is recorded on the drawing before production. That is the point at which a pad mounted transformer supplier either understands the order or does not. Type test reports are issued against the model, so ask for the report that names the rating you are buying.<\/p><\/section><section class=\"subian-semv2-factory\" aria-labelledby=\"subian-semv2-factory-title\">\n<div class=\"subian-semv2-factory-head\">\n<h2 id=\"subian-semv2-factory-title\" class=\"subian-semv2-factory-title\">Pad Mounted Transformer Manufacturing at Subian&#8217;s 50,000 m\u00b2 Factory<\/h2>\n<p class=\"subian-semv2-factory-intro\">From winding to vacuum drying, oil filling, enclosure assembly and testing &#8211; every pad-mounted unit is built and tested at Subian&#8217;s Xuzhou facility.<\/p>\n\n<\/div>\n<div class=\"subian-semv2-factory-gallery\">\n<div class=\"subian-semv2-factory-item subian-semv2-factory-item--a\"><img decoding=\"async\" class=\"subian-semv2-bg-img\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-assembly-process.webp\" alt=\"Subian production workshop\"\/>\n<h3 class=\"subian-semv2-factory-card-title\">Production Workshop<\/h3>\n<p class=\"subian-semv2-factory-card-text\">Controlled winding, core processing and vacuum drying with quality checkpoints between every stage, so quality is built in from the start.<\/p>\n<a class=\"subian-semv2-factory-link\" href=\"\/about-us\/\">Learn More \u2192<\/a>\n\n<\/div>\n<div class=\"subian-semv2-factory-item subian-semv2-factory-item--b\"><img decoding=\"async\" class=\"subian-semv2-bg-img\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformers-production-workshop.webp\" alt=\"Subian quality and testing center\"\/>\n<h3 class=\"subian-semv2-factory-card-title\">Quality &amp; Testing Center<\/h3>\n<p class=\"subian-semv2-factory-card-text\">Routine inspection on every unit before delivery, with type test reports supporting project approval and market certification.<\/p>\n<a class=\"subian-semv2-factory-link\" href=\"\/about-us\/\">Learn More \u2192<\/a>\n\n<\/div>\n<div class=\"subian-semv2-factory-item subian-semv2-factory-item--c\"><img decoding=\"async\" class=\"subian-semv2-bg-img\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-quality-center.webp\" alt=\"Subian materials and component preparation\"\/>\n<h3 class=\"subian-semv2-factory-card-title\">Materials &amp; Components<\/h3>\n<p class=\"subian-semv2-factory-card-text\">Core materials, windings and components are checked against the approved bill of materials on every production run.<\/p>\n<a class=\"subian-semv2-factory-link\" href=\"\/oem-odm\/\">Learn More \u2192<\/a>\n\n<\/div>\n<div class=\"subian-semv2-factory-item subian-semv2-factory-item--d\"><img decoding=\"async\" class=\"subian-semv2-bg-img\" src=\"\/wp-content\/uploads\/2026\/08\/subian-product-certification-marks.png\" alt=\"Subian OEM ODM and agency supply services\"\/>\n<h3 class=\"subian-semv2-factory-card-title\">OEM \/ ODM \/ Agency Supply<\/h3>\n<p class=\"subian-semv2-factory-card-text\">Custom branding, packaging and configurations for global partners &#8211; from nameplate to complete product design &#8211; supported by a dedicated export team.<\/p>\n<a class=\"subian-semv2-factory-link\" href=\"\/oem-odm\/\">Learn More \u2192<\/a>\n\n<\/div>\n<\/div>\n<\/section>\n<section class=\"subian-semv2-acbr\" aria-labelledby=\"pad-mounted-electrical-transformer-manufacturers-cases\"><h2 id=\"pad-mounted-electrical-transformer-manufacturers-cases\" style=\"font-size:26px;line-height:1.35;\">Pad Mounted Units in Service<\/h2><p>Two recent orders show the two routes this equipment usually takes: a generation project that needed a compact footprint, and a utility that needed volume with consistent packing.<\/p><div class=\"subian-semv2-acbr-table-wrap\"><table class=\"subian-semv2-acbr-specs\"><thead><tr><th scope=\"col\">Project<\/th><th scope=\"col\">Location<\/th><th scope=\"col\">Application<\/th><th scope=\"col\">Supply model<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\"><a href=\"\/case\/pad-mounted-transformers-for-an-ecuador-solar-power-station\/\">Pad-mounted transformers for a solar power station<\/a><\/th><td>Ecuador<\/td><td>Photovoltaic generation<\/td><td>Direct export<\/td><\/tr><tr><th scope=\"row\"><a href=\"\/case\/utility-transformer-supply-for-venezuelas-distribution-network\/\">Pad-mounted and submersible units for a distribution network<\/a><\/th><td>Venezuela<\/td><td>Utility distribution<\/td><td>Direct export<\/td><\/tr><\/tbody><\/table><\/div><p>Solar and storage projects usually need a compact footprint and a short cable run to the inverter; see <a href=\"\/solution\/solar-renewable-energy-plants\/\">solar and renewable energy plants<\/a>. Utility replacements put the emphasis on packing, nameplate data and repeatability; see <a href=\"\/solution\/utility-grid-substation-upgrades\/\">utility grid and substation upgrades<\/a>.<\/p><\/section><section class=\"subian-semv2-cta\" aria-labelledby=\"subian-semv2-cta-title\">\n<div class=\"subian-semv2-cta-content\"><h2 id=\"subian-semv2-cta-title\">Pad Mounted Transformer Factory Price &#8211; Request a Quote<\/h2><p>Send your specification, voltage level, capacity and quantity. Subian&#8217;s export team will respond with factory pricing, lead time and drawings for approval.<\/p><div class=\"subian-semv2-cta-actions\"><a class=\"subian-semv2-cta-btn subian-semv2-cta-btn--light\" href=\"\/oem-odm\/\">Get Started \u2192<\/a>\n<a class=\"subian-semv2-cta-btn subian-semv2-cta-btn--red\" href=\"\/contact-us\/\">Contact Us \u2192<\/a><\/div><\/div>\n<\/section>\n<section class=\"subian-semv2-section\" aria-labelledby=\"subian-semv2-title\">\n<div class=\"subian-semv2-head\">\n<h2 id=\"subian-semv2-title\" class=\"subian-semv2-head-title\">OEM\/ODM &amp; Wholesale Pad Mounted Transformer Supply<\/h2>\n<p class=\"subian-semv2-head-intro\">Utilities and distributors can brand or resell pad-mounted units with custom nameplates and documentation.<\/p>\n\n<\/div>\n<div class=\"subian-semv2-grid\">\n<article class=\"subian-semv2-card\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-drying-process.webp\" alt=\"OEM ODM manufacturing service\"\/>\n<div class=\"subian-semv2-card-body\">\n<div class=\"subian-semv2-card-top\">\n<h3 class=\"subian-semv2-card-title\">OEM \/ ODM<\/h3>\n<span class=\"subian-semv2-card-tag\">Factory-Direct<\/span>\n\n<\/div>\n<p class=\"subian-semv2-card-desc\">Custom branding, packaging and product variants built on Subian&#8217;s standard platforms &#8211; from a nameplate to full product design.<\/p>\n\n<hr class=\"subian-semv2-card-line\"\/>\n<p class=\"subian-semv2-card-features\">Custom nameplate \u00b7 Custom packaging \u00b7 Full test docs<\/p>\n\n<\/div>\n<\/article>\n<article class=\"subian-semv2-card\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-assembly-process.webp\" alt=\"Wholesale supply with factory pricing\"\/>\n<div class=\"subian-semv2-card-body\">\n<div class=\"subian-semv2-card-top\">\n<h3 class=\"subian-semv2-card-title\">Wholesale Supply<\/h3>\n<span class=\"subian-semv2-card-tag\">Volume Pricing<\/span>\n\n<\/div>\n<p class=\"subian-semv2-card-desc\">Factory pricing with flexible container quantities, mixed models per container and reliable global shipping for volume buyers and importers.<\/p>\n\n<hr class=\"subian-semv2-card-line\"\/>\n<p class=\"subian-semv2-card-features\">Container MOQ \u00b7 Mixed models \u00b7 Global shipping<\/p>\n\n<\/div>\n<\/article>\n<article class=\"subian-semv2-card\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformers-production-workshop.webp\" alt=\"Distributor support with account management\"\/>\n<div class=\"subian-semv2-card-body\">\n<div class=\"subian-semv2-card-top\">\n<h3 class=\"subian-semv2-card-title\">Distributor Support<\/h3>\n<span class=\"subian-semv2-card-tag\">Channel Partners<\/span>\n\n<\/div>\n<p class=\"subian-semv2-card-desc\">Dedicated account management, technical documentation and priority production for distributors and project clients.<\/p>\n\n<hr class=\"subian-semv2-card-line\"\/>\n<p class=\"subian-semv2-card-features\">Account manager \u00b7 Sales material \u00b7 Priority lead times<\/p>\n\n<\/div>\n<\/article><\/div>\n<\/section>\n<section class=\"subian-semv2-acbr\" aria-labelledby=\"pad-mounted-electrical-transformer-manufacturers-where\"><h2 id=\"pad-mounted-electrical-transformer-manufacturers-where\" style=\"font-size:26px;line-height:1.35;\">Where Pad-Mounted Units Are Specified<\/h2><p>The enclosure does not change with the application. What changes is the fault level, the metering and the amount of protection the operator wants inside the cabinet.<\/p><ul class=\"subian-semv2-acbr-points\"><li><strong>Solar and storage.<\/strong> Inverter-fed sites put the unit close to the array, and it runs loaded for most of the day, so the loss figure matters more than the price difference between core grades. See <a href=\"\/solution\/solar-renewable-energy-plants\/\"><u>solar and renewable energy plants<\/u><\/a>.<\/li><li><strong>Utility distribution.<\/strong> Loop feed, dead-front terminations and a nameplate that matches the utility asset register. See <a href=\"\/solution\/utility-grid-substation-upgrades\/\"><u>utility grid and substation upgrades<\/u><\/a>.<\/li><li><strong>Industrial and mining.<\/strong> Higher fault levels and large motor loads, so impedance and fuse coordination are set by the plant engineer. See <a href=\"\/solution\/mining-heavy-industry-power-distribution\/\"><u>mining and heavy industry<\/u><\/a>.<\/li><li><strong>Commercial and transport.<\/strong> Public access drives the enclosure requirement: locked doors, tamper resistance and a noise level the neighbours accept. See <a href=\"\/solution\/commercial-buildings-transportation-hubs\/\"><u>commercial buildings and transport hubs<\/u><\/a>.<\/li><\/ul><\/section><section class=\"subian-semv2-acbr\" aria-labelledby=\"pad-mounted-electrical-transformer-manufacturers-audit\"><h2 id=\"pad-mounted-electrical-transformer-manufacturers-audit\" style=\"font-size:26px;line-height:1.35;\">What to Check Before You Place a Pad Mounted Order<\/h2><p>Most of the cost of a wrong unit is not the unit. It is the crane, the outage and the reinspection. These six points catch the common failures at the quotation stage.<\/p><ul class=\"subian-semv2-acbr-points\"><li><strong>Enclosure gauge and coating.<\/strong> Ask for steel thickness, galvanising weight and powder-coat thickness in microns, then compare them with the specification rather than the photograph<\/li><li><strong>Fuse and switch coordination.<\/strong> The bayonet fuse has to clear a secondary fault without rupturing on transformer inrush, so the magnetising current must be stated<\/li><li><strong>Pressure and temperature devices.<\/strong> Pressure relief valve, liquid temperature gauge and, where the utility asks for it, a sudden-pressure relay<\/li><li><strong>Nameplate data.<\/strong> kVA, voltages, connection group, impedance, tap range, oil weight and total weight, all matching the approved drawing<\/li><li><strong>Type test report.<\/strong> The report should name the model, the rating and the laboratory, and should not predate the edition of the standard it tests against<\/li><li><strong>Lifting and anchoring.<\/strong> Lugs rated for the full weight, and a base drilled to the pad dimensions on the civil drawing<\/li><\/ul><p>A factory visit answers the rest: tank welding, oil filling under vacuum and the routine test bench are all visible in one afternoon. The <a href=\"\/about-us\/\">factory and quality pages<\/a> show the same stations.<\/p><\/section><section class=\"subian-semv2-compare\" aria-labelledby=\"subian-semv2-compare-title\">\n<div class=\"subian-semv2-compare-row\">\n<div class=\"subian-semv2-compare-text\"><h2 id=\"subian-semv2-compare-title\">Pad Mounted vs Pole Mounted Transformers<\/h2><p>Pad-mounted units sit at ground level in enclosures &#8211; safe, serviceable and standard for urban sites; pole-mounted units hang overhead for rural economies.<\/p><p>Subian manufactures both &#8211; the choice follows your network and site requirements.<\/p><\/div>\n<div class=\"subian-semv2-compare-media\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-quality-center.webp\" alt=\"Comparison and selection guide\"\/><\/div>\n<\/div>\n<\/section>\n<section class=\"subian-semv2-brands\" aria-labelledby=\"subian-semv2-brands-title\">\n<div class=\"subian-semv2-brands-row\">\n<div class=\"subian-semv2-brands-media\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-drying-process.webp\" alt=\"Manufacturers and suppliers in China\"\/><\/div>\n<div class=\"subian-semv2-brands-text\"><h2 id=\"subian-semv2-brands-title\">Choosing a Pad Mounted Transformer Manufacturer<\/h2><p>Verify enclosure safety, type test evidence and utility reference deliveries &#8211; pad-mounted units must meet strict public-safety standards.<\/p><p>Subian Electric offers a 50,000m\u00b2 factory, 350+ employees, ISO9001, CE and UL certification and export to 50+ countries.<\/p><p>Send your voltage and capacity &#8211; Subian confirms the design before production.<\/p><div class=\"hy-lb-btn-wrap\"><a class=\"hy-lb-btn\" href=\"\/contact-us\/\">Get a Quote \u2192<\/a><\/div><\/div>\n<\/div>\n<\/section>\n<section class=\"subian-semv2-cred\" aria-labelledby=\"subian-semv2-cred-title\">\n<div class=\"subian-semv2-cred-head\">\n<h2 id=\"subian-semv2-cred-title\" class=\"subian-semv2-cred-title\">Certifications &amp; Quality Assurance<\/h2>\n<p class=\"subian-semv2-cred-intro\">Subian&#8217;s pad-mounted transformers are produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and type test reports.<\/p>\n\n<\/div>\n<h3 class=\"subian-semv2-cred-subtitle\">Product Certifications<\/h3>\n<div class=\"swiper subian-ab-cert-swiper swiper-initialized swiper-horizontal swiper-pointer-events\">\n<div class=\"swiper-wrapper\" style=\"cursor: grab; transition-duration: 0ms;\" aria-live=\"polite\">\n<div class=\"swiper-slide swiper-slide-active\" role=\"group\" aria-label=\"1 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-10kv-dry-type-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"10 kV Dry-Type Transformer Certificate\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-10kv-dry-type-certificate.webp\" alt=\"Subian Electric 10kv Dry Type certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">10 kV Dry-Type Transformer Certificate<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide swiper-slide-next\" role=\"group\" aria-label=\"2 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-35kv-cb-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"35 kV Transformer CB Certificate\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-35kv-cb-certificate.webp\" alt=\"Subian Electric 35kv Cb certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">35 kV Transformer CB Certificate<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"3 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-35kv-ce-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"35 kV Transformer CE Verification\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-35kv-ce-certificate.webp\" alt=\"Subian Electric 35kv CE certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">35 kV Transformer CE Verification<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"4 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-ce-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"Transformer CE Certificate\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-ce-certificate.webp\" alt=\"Subian Electric CE certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">Transformer CE Certificate<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"5 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-cn26i11c-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"Dry-Type Transformer Test Verification\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-cn26i11c-certificate.webp\" alt=\"Subian Electric Cn26i11c certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">Dry-Type Transformer Test Verification<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"6 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-iso-14001-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"ISO 14001 Environmental Management\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-iso-14001-certificate.webp\" alt=\"Subian Electric ISO 14001 certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">ISO 14001 Environmental Management<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"7 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-iso-45001-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"ISO 45001 Health &amp; Safety\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-iso-45001-certificate.webp\" alt=\"Subian Electric ISO 45001 certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">ISO 45001 Health &amp; Safety<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"8 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-iso-9001-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"ISO 9001 Quality Management\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-iso-9001-certificate.webp\" alt=\"Subian Electric ISO 9001 certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">ISO 9001 Quality Management<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"9 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-ssz22-63000-110-nx1-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"110 kV Transformer Type Test Report\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-ssz22-63000-110-nx1-certificate.webp\" alt=\"Subian Electric Ssz22 63000 110 Nx1 certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">110 kV Transformer Type Test Report<\/strong>\n<\/a><\/div>\n<div class=\"swiper-slide\" role=\"group\" aria-label=\"10 \/ 10\"><a class=\"subian-ab-cert glightbox3\" href=\"\/wp-content\/uploads\/2026\/08\/subian-electric-ul-certificate.webp\" data-gallery=\"subian-about-certificates\" data-title=\"UL Certificate of Compliance\">\n<img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-ul-certificate.webp\" alt=\"Subian Electric UL certificate\" width=\"600\" height=\"848\"\/>\n<strong class=\"f18 lh-13\">UL Certificate of Compliance<\/strong>\n<\/a><\/div>\n<\/div>\n\u00a0\n\n<\/div>\n<\/section>\n<section class=\"subian-related\" style=\"margin: 40px 0;\">\n<div style=\"max-width: 1200px; margin: 0 auto; padding: 0 24px;\">\n<h2 style=\"font-size: 24px; margin-bottom: 12px;\">Related Manufacturer Guides<\/h2>\n<ul style=\"columns: 2; column-gap: 48px; margin: 0; padding-left: 20px; line-height: 2;\">\n \t<li><a href=\"\/electric-distribution-transformer-manufacturers\/\">Electric Distribution Transformer Manufacturers<\/a><\/li>\n \t<li><a href=\"\/high-voltage-electrical-equipment-manufacturers\/\">High Voltage Electrical Equipment Manufacturers<\/a><\/li>\n \t<li><a href=\"\/potential-transformer-substation-manufacturers\/\">Voltage Transformer In Substation Manufacturers<\/a><\/li>\n \t<li><a href=\"\/about-us\/\">About Subian&#8217;s Factory<\/a><\/li>\n \t<li><a href=\"\/oem-odm\/\">OEM \/ ODM Programs<\/a><\/li>\n \t<li><a href=\"\/contact-us\/\">Contact Subian&#8217;s Export Team<\/a><\/li>\n<\/ul>\n<\/div>\n<\/section>\n<section class=\"subian-faq-contact\">\n<div class=\"subian-faq-contact__container\">\n<div class=\"subian-faq-contact__grid\">\n<div class=\"subian-faq-contact__left\"><span class=\"subian-faq-contact__eyebrow\">FAQs<\/span>\n<h2 class=\"subian-faq-contact__title\">Pad Mounted Transformer FAQ<\/h2>\n<p class=\"subian-faq-contact__intro\">Common questions about pad mounted electrical transformers and factory sourcing.<\/p>\n\n<div class=\"subian-faq\"><details class=\"subian-faq__item\">\n<summary class=\"subian-faq__question\">What is a pad mounted transformer?<\/summary>\n<div class=\"subian-faq__answer\">A transformer in a locked ground-level steel enclosure, stepping distribution voltage down for local supply without overhead lines.<\/div>\n<\/details><details class=\"subian-faq__item\">\n<summary class=\"subian-faq__question\">What is the difference between dead-front and live-front?<\/summary>\n<div class=\"subian-faq__answer\">Dead-front units enclose all terminations for public safety; live-front units have exposed terminations for utility-standard duty.<\/div>\n<\/details><details class=\"subian-faq__item\">\n<summary class=\"subian-faq__question\">Where are pad mounted transformers used?<\/summary>\n<div class=\"subian-faq__answer\">Commercial centres, residential developments, industrial parks and campuses where overhead lines are not used.<\/div>\n<\/details><details class=\"subian-faq__item\">\n<summary class=\"subian-faq__question\">What capacities are available?<\/summary>\n<div class=\"subian-faq__answer\">From 50 kVA to 2500 kVA.<\/div>\n<\/details><details class=\"subian-faq__item\">\n<summary class=\"subian-faq__question\">Do you provide type test reports?<\/summary>\n<div class=\"subian-faq__answer\">Yes &#8211; type test reports are available for project approval.<\/div>\n<\/details><details class=\"subian-faq__item\">\n<summary class=\"subian-faq__question\">What is the minimum order quantity?<\/summary>\n<div class=\"subian-faq__answer\">Single units are available; container volumes receive the best factory pricing.<\/div>\n<\/details><details class=\"subian-faq__item\"><summary class=\"subian-faq__question\">How much does a pad mounted transformer cost?<\/summary><div class=\"subian-faq__answer\">Indicative factory prices for three-phase units run from about USD 8,000 for a 500 kVA unit to about USD 45,000 for 2,500 kVA at 35 kV, before freight and duties. Voltage class, guaranteed losses, enclosure finish and the test regime move the figure more than the kVA rating does. A written quotation follows the specification, because two units at the same rating can differ by 40% on copper weight alone.<\/div><\/details><details class=\"subian-faq__item\"><summary class=\"subian-faq__question\">What is the lead time for a pad mounted transformer?<\/summary><div class=\"subian-faq__answer\">Standard ratings are typically 25-35 days from drawing approval. Units built to a utility specification, with a witnessed factory test or a special enclosure, usually take 45-60 days. Sea freight to Africa, South America or the Middle East adds four to seven weeks, so the approval date on the drawing matters as much as the production schedule.<\/div><\/details><details class=\"subian-faq__item\"><summary class=\"subian-faq__question\">Can pad mounted transformers be supplied with loop feed?<\/summary><div class=\"subian-faq__answer\">Yes. Loop-feed arrangements use two sets of high-voltage terminations so the unit can be connected into a ring and isolated without breaking supply to the next transformer. Radial feed, with a single set of terminations, is supplied where the network is not looped.<\/div><\/details><details class=\"subian-faq__item\"><summary class=\"subian-faq__question\">What is the difference between a pad mounted transformer and a compact substation?<\/summary><div class=\"subian-faq__answer\">The pad-mounted unit is the transformer and its enclosure only: high-voltage terminations, the transformer and a low-voltage compartment. A compact substation adds medium-voltage switchgear, the low-voltage distribution board and the protection into a single enclosure, which is why it is specified when the site has no separate switch room. The design logic behind both is compared in <a href=\"\/blog\/compact-substation-guide\/\">this compact substation guide<\/a>.<\/div><\/details><\/div>\n<\/div>\n<div class=\"subian-faq-contact__form\">\n<p class=\"subian-faq-contact__form-label\">Contact Subian<\/p>\n\n<h3 class=\"subian-faq-contact__form-title\">Need the Right Specification?<\/h3>\n<p class=\"subian-faq-contact__form-copy\">Tell Subian your target market, product type, quantity and technical requirements. Subian&#8217;s team will help you identify a suitable configuration for your project.<\/p>\n<div class='fluentform ff-default fluentform_wrapper_1 ffs_default_wrap'><form data-form_id=\"1\" id=\"fluentform_1\" class=\"frm-fluent-form fluent_form_1 ff-el-form-top ff_form_instance_1_1 ff-form-loading ff_has_v3_recptcha ffs_default\" data-form_instance=\"ff_form_instance_1_1\" method=\"POST\" data-recptcha_key=\"6LeYOw0uAAAAAI4O2znHFO8pLGzi5NpiBNdweYUC\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Contact Form Demo<\/legend>        <div\n                style=\"display: none!important; position: absolute!important; transform: 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value=\"\/ja\/wp-json\/wp\/v2\/pages\/10054\" \/><div data-type=\"name-element\" data-name=\"names\" class=\" ff-field_container ff-name-field-wrapper\" ><div class='ff-t-container'><div class='ff-t-cell '><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_1_names_first_name_' id='label_ff_1_names_first_name_' >First Name<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"names[first_name]\" id=\"ff_1_names_first_name_\" class=\"ff-el-form-control\" aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><div class='ff-t-cell '><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_1_names_last_name_' id='label_ff_1_names_last_name_' >Last Name<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"names[last_name]\" id=\"ff_1_names_last_name_\" class=\"ff-el-form-control\" aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_1_email' id='label_ff_1_email' aria-label=\"Email Address\">Email Address<\/label><\/div><div class='ff-el-input--content'><input type=\"email\" name=\"email\" id=\"ff_1_email\" class=\"ff-el-form-control\" data-name=\"email\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_1_subject' id='label_ff_1_subject' aria-label=\"Subject\">Subject<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"subject\" class=\"ff-el-form-control\" data-name=\"subject\" id=\"ff_1_subject\"  aria-invalid=\"false\" aria-required=false><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_1_message' id='label_ff_1_message' aria-label=\"Tell us about your project\">Tell us about your project<\/label><\/div><div class='ff-el-input--content'><textarea aria-required=\"true\" aria-labelledby=\"label_ff_1_message\" name=\"message\" id=\"ff_1_message\" class=\"ff-el-form-control\" rows=\"4\" cols=\"2\" data-name=\"message\" ><\/textarea><\/div><\/div><div class='ff-el-group ff-text-left ff_submit_btn_wrapper'><button type=\"submit\" class=\"ff-btn ff-btn-submit ff-btn-md ff_btn_style\"  aria-label=\"Send message\">Send message<\/button><\/div><\/fieldset><\/form><div id='fluentform_1_errors' class='ff-errors-in-stack ff_form_instance_1_1 ff-form-loading_errors ff_form_instance_1_1_errors'><\/div><\/div>            <script type=\"text\/javascript\">\n                window.fluent_form_ff_form_instance_1_1 = {\"id\":\"1\",\"ajaxUrl\":\"https:\\\/\\\/subian-electric.com\\\/wp-admin\\\/admin-ajax.php\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\",\"cssClassName\":\"\",\"asteriskPlacement\":\"asterisk-right\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_1_1\",\"form_id_selector\":\"fluentform_1\",\"rules\":{\"names[first_name]\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"}},\"names[middle_name]\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"}},\"names[last_name]\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"}},\"email\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"},\"email\":{\"value\":true,\"message\":\"This field must contain a valid email\",\"global\":false,\"global_message\":\"This field must contain a valid email\"}},\"subject\":{\"required\":{\"value\":false,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"}},\"message\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"}}},\"debounce_time\":300,\"file_upload_settings\":[]};\n                            <\/script>\n            \n<div class=\"subian-faq-contact__trust\">\nYour inquiry is sent directly to Subian&#8217;s export sales team.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a pad mounted transformer?\", 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Get a Quote Factory-Direct Manufacturer Since 2019 \u00b7 50,000m\u00b2 \u00b7 350+ Staff 50,000m\u00b2Manufacturing Base PadMounting Type 350+Employees 50+Countries Served OEM\/ODMSupport WholesaleSupply Pad Mounted Transformers Manufactured by Subian Pad mounted transformers from 50 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"subian-seo-landing.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-10054","page","type-page","status-publish","hentry"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/pages\/10054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/comments?post=10054"}],"version-history":[{"count":3,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/pages\/10054\/revisions"}],"predecessor-version":[{"id":11924,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/pages\/10054\/revisions\/11924"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media?parent=10054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}