{"id":1565,"date":"2026-06-26T15:51:22","date_gmt":"2026-06-26T07:51:22","guid":{"rendered":"http:\/\/www.sovinelec.com\/?p=1565"},"modified":"2026-08-20T15:44:11","modified_gmt":"2026-08-20T07:44:11","slug":"secondary-unit-substation","status":"publish","type":"post","link":"https:\/\/www.sovinelec.com\/ru\/2026\/06\/26\/secondary-unit-substation\/","title":{"rendered":"\u0412\u0441\u043f\u043e\u043c\u043e\u0433\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u0446\u0438\u044f"},"content":{"rendered":"<style>\n.sovin-product-detail{max-width:940px;margin:0 auto;padding:14px 30px 42px;box-sizing:border-box;color:#344054;font-size:15px;line-height:1.9}\n.sovin-product-detail section{margin:0 0 44px}\n.sovin-product-detail h3{margin:0 0 16px;color:#0b2b54;font-size:22px;line-height:1.35;font-weight:600}\n.sovin-product-detail p{margin:0}\n.sovin-product-detail .sovin-hero{margin:8px auto 48px;max-width:660px;text-align:center}\n.sovin-product-detail .sovin-hero img{display:block;width:100%;height:auto;margin:0 auto}\n.sovin-product-detail .sovin-advantages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}\n.sovin-product-detail .sovin-card{padding:18px 20px;border:.5px solid #dfe5ec;background:#fff}\n.sovin-product-detail .sovin-card strong{display:block;margin:0 0 7px;color:#163a63;font-size:15px;line-height:1.45}\n.sovin-product-detail .sovin-card span{display:block;color:#526174;font-size:14px;line-height:1.75}\n.sovin-product-detail table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65}\n.sovin-product-detail th,.sovin-product-detail td{padding:12px 15px;border:.5px solid #dfe5ec;text-align:left;vertical-align:top}\n.sovin-product-detail th{width:34%;color:#163a63;background:#fafbfd;font-weight:500}\n.sovin-product-detail .sovin-note{margin-top:12px;color:#7a8797;font-size:13px}\n@media(max-width:700px){.sovin-product-detail{padding:8px 12px 28px}.sovin-product-detail .sovin-advantages{grid-template-columns:1fr}.sovin-product-detail section{margin-bottom:34px}.sovin-product-detail h3{font-size:20px}}\n<\/style>\n<div class=\"sovin-product-detail\">\n  <section><h3>Overview<\/h3><p>Secondary Unit Substation is a complete integrated power distribution solution designed to receive medium-voltage power, transform it to low voltage, and distribute it safely to downstream electrical loads. It normally combines medium-voltage switchgear, a distribution transformer, and low-voltage switchgear or switchboard into one coordinated system.<\/p><\/section>\n  <figure class=\"sovin-hero\"><img decoding=\"async\" src=\"http:\/\/www.sovinelec.com\/wp-content\/uploads\/2026\/06\/image-20-1024x1010.png\" alt=\"\u0412\u0441\u043f\u043e\u043c\u043e\u0433\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u0446\u0438\u044f\" loading=\"lazy\"><\/figure>\n  <section><h3>Product Advantages<\/h3><div class=\"sovin-advantages\"><div class=\"sovin-card\"><strong>Complete Integrated Power Distribution Solution<\/strong><span>The Secondary Unit Substation integrates medium-voltage switchgear, transformer, and low-voltage distribution equipment into one coordinated system.<\/span><\/div><div class=\"sovin-card\"><strong>Compact Design and Space Saving<\/strong><span>The integrated layout reduces the space required for separate electrical equipment.<\/span><\/div><div class=\"sovin-card\"><strong>Reliable Medium-Voltage Protection and Control<\/strong><span>The medium-voltage section can be equipped with MV switchgear, load interrupter switchgear, or metal-clad switchgear according to project requirements.<\/span><\/div><div class=\"sovin-card\"><strong>Efficient Voltage Transformation<\/strong><span>The transformer section converts medium-voltage power to low-voltage power for downstream distribution.<\/span><\/div><\/div><\/section>\n  <section><h3>Typical Specifications<\/h3><div style=\"overflow-x:auto\"><table><tbody><tr><th>Main Function<\/th><td>Medium-voltage receiving, voltage transformation, low-voltage distribution<\/td><\/tr><tr><th>Rated Voltage<\/th><td>Project-based MV and LV voltage configuration<\/td><\/tr><tr><th>Transformer Capacity<\/th><td>Customized according to project load demand<\/td><\/tr><tr><th>Installation Type<\/th><td>Indoor or outdoor installation available<\/td><\/tr><tr><th>Enclosure Option<\/th><td>Metal enclosure, weather-resistant enclosure, NEMA-type enclosure optional<\/td><\/tr><tr><th>Protection Functions<\/th><td>Switching, isolation, overload protection, short-circuit protection, grounding, metering<\/td><\/tr><\/tbody><\/table><\/div><p class=\"sovin-note\">Typical configuration only. Final ratings are confirmed against project requirements.<\/p><\/section>\n  <section><h3>Applications<\/h3><p>Secondary Unit Substation is suitable for projects that require a complete medium-voltage to low-voltage power distribution solution. It can be used as the main power distribution node for industrial, commercial, infrastructure, utility, and energy applications.<\/p><\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Overview Secondary Unit Substation is a complete integr [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"_geo_short_summary":"","_geo_structured_desc":"","_geo_faqs":"","_geo_key_points":"","_geo_target_audience":"","_geo_content_type":"","_geo_last_modified":"","_geo_version":0,"themepark_seo_title":"","themepark_seo_description":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-1565","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-znxx"],"metadata":{"_edit_lock":["1787211851:1"],"_thumbnail_id":["1567"],"_edit_last":["1"],"catce":["sidebar-widgets4"],"views":["89"]},"medium_url":"https:\/\/www.sovinelec.com\/wp-content\/uploads\/2026\/06\/image-20-300x296.png","thumbnail_url":"https:\/\/www.sovinelec.com\/wp-content\/uploads\/2026\/06\/image-20-150x150.png","full_url":"https:\/\/www.sovinelec.com\/wp-content\/uploads\/2026\/06\/image-20.png","_links":{"self":[{"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/posts\/1565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/comments?post=1565"}],"version-history":[{"count":2,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/posts\/1565\/revisions"}],"predecessor-version":[{"id":1638,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/posts\/1565\/revisions\/1638"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/media\/1567"}],"wp:attachment":[{"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/media?parent=1565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/categories?post=1565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sovinelec.com\/ru\/wp-json\/wp\/v2\/tags?post=1565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}