{"id":2231,"date":"2026-07-28T10:43:14","date_gmt":"2026-07-28T10:43:14","guid":{"rendered":"http:\/\/147.182.176.68\/?post_type=product&#038;p=2231"},"modified":"2026-07-28T10:43:15","modified_gmt":"2026-07-28T10:43:15","slug":"scb-series-resin-insulated-dry-type-transformers","status":"publish","type":"product","link":"https:\/\/puwoelec.com\/zh\/product\/scb-series-resin-insulated-dry-type-transformers\/","title":{"rendered":"SC(B)  Series Resin-Insulated Dry-Type Transformers"},"content":{"rendered":"<p>Product Overview<br \/>\nOur resin-insulated dry-type transformers are the result of our company\u2019s<br \/>\nindependent development of the SC14 and SCB14 series, as well as the SC18<br \/>\nand SCB18 series of fill-type thin-insulation dry-type transformers, utilising<br \/>\nadvanced foreign technology. As the windings are encapsulated in epoxy resin,<br \/>\nthey are flame-retardant, fire-resistant, explosion-proof, maintenance-free,<br \/>\npollution-free and compact in size, allowing for direct installation at the load<br \/>\ncentre. Furthermore, scientific and rational design and casting processes ensure<br \/>\nlower partial discharge levels, low noise and strong heat dissipation capabilities.<br \/>\nUnder forced air cooling conditions, the transformers can operate continuously<br \/>\nat 125% of rated load. They are equipped with intelligent temperature<br \/>\ncontrollers featuring fault alarms, over-temperature alarm, over-temperature trip<br \/>\nand black box functions. They connect to a computer via an RS485 serial<br \/>\ninterface, enabling centralised monitoring and control.<br \/>\nOwing to the aforementioned characteristics of our dry-type transformers, they<br \/>\nare widely used in power transmission and distribution systems, including<br \/>\ncritical locations such as hotels, airports, high-rise buildings, commercial<br \/>\ncentres and residential estates, as well as in harsh environments such as<br \/>\nunderground railways, smelting plants, power stations, ships and offshore<br \/>\ndrilling platforms.<\/p>\n<p>Performance and Technical Specifications<br \/>\n\u25cf Product Standards: GB\/T 10228-2015, GB 1094.11-2007<br \/>\n\u25cf Rated High Voltage: 10(11,10.5,6.6.6.3.6) kV<br \/>\n\u25cf Rated Low Voltage: 0.4 kV<br \/>\n\u25cf Connection Group: Dyn11 or Yyn0<br \/>\n\u25cf High-voltage tap range: \u00b15% or \u00b12\u00d72.5%.<br \/>\n\u25cf Insulation Class: L175AC35\/L10AC5.<br \/>\n\u25cf Frequency: 50 Hz<\/p>\n<p>Key Technical Specifications<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-2232\" src=\"http:\/\/147.182.176.68\/wp-content\/uploads\/2026\/07\/SCB-A_33.jpg\" alt=\"\" width=\"775\" height=\"500\" srcset=\"https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33.jpg 2292w, https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33-300x194.jpg 300w, https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33-800x516.jpg 800w, https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33-768x496.jpg 768w, https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33-1536x991.jpg 1536w, https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33-2048x1322.jpg 2048w, https:\/\/puwoelec.com\/wp-content\/uploads\/2026\/07\/SCB-A_33-600x387.jpg 600w\" sizes=\"(max-width: 775px) 100vw, 775px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Product Overview Our resin-insulated dry-type transformers are the result of our company\u2019s independent development of the SC14 and SCB14 series, as well as the SC18 and SCB18 series of fill-type thin-insulation dry-type transformers, utilising advanced foreign technology. As the windings are encapsulated in epoxy resin, they are flame-retardant, fire-resistant, explosion-proof, maintenance-free, pollution-free and compact in [&hellip;]<\/p>\n","protected":false},"featured_media":2233,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[31,22],"product_tag":[],"class_list":["post-2231","product","type-product","status-publish","has-post-thumbnail","product_cat-dry-type-transformer","product_cat-power-transformers","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SC(B) Series Resin-Insulated Dry-Type Transformers - Puwo Electric Power Equipment<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/147.182.176.68\/product\/scb-series-resin-insulated-dry-type-transformers\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SC(B) Series Resin-Insulated Dry-Type Transformers - Puwo Electric Power Equipment\" \/>\n<meta property=\"og:description\" content=\"Product Overview Our resin-insulated dry-type transformers are the result of our company\u2019s independent development of the SC14 and SCB14 series, as well as the SC18 and SCB18 series of fill-type thin-insulation dry-type transformers, utilising advanced foreign technology. 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