{"product_id":"12kv-ring-main-unit-rmu-medium-voltage-switchgear","title":"12kV Ring Main Unit (RMU) | Medium Voltage Switchgear","description":"\u003ch2 data-section-id=\"sostov\" data-start=\"109\" data-end=\"137\" class=\"PDq2pG_selectionAnchorContainer\"\u003e12kV Ring Main Unit (RMU)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"139\" data-end=\"484\"\u003eThe \u003cstrong data-start=\"143\" data-end=\"178\"\u003eHuada 12kV Ring Main Unit (RMU)\u003c\/strong\u003e is a compact medium-voltage switchgear designed for reliable power distribution, transformer protection, and fault isolation in modern electrical networks. Engineered in accordance with IEC standards, it provides a safe, efficient, and flexible solution for medium-voltage distribution systems up to 12kV.\u003c\/p\u003e\n\u003cp data-start=\"486\" data-end=\"807\"\u003eThe RMU is available in multiple configurations, including \u003cstrong data-start=\"545\" data-end=\"567\"\u003e2L, 2L1F, and 2L1V\u003c\/strong\u003e, with options for \u003cstrong data-start=\"586\" data-end=\"654\"\u003eSF₆ insulation, solid insulation, or vacuum switching technology\u003c\/strong\u003e to meet different project requirements. Its modular design allows easy expansion and customization, making it suitable for a wide range of applications.\u003c\/p\u003e\n\u003cp data-start=\"809\" data-end=\"1079\"\u003eDesigned with operator safety in mind, the RMU features mechanical interlocking, a fully enclosed structure, and dependable switching performance. It supports both manual and motorized operation and can be integrated with SCADA systems for remote monitoring and control.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1350\"\u003eHuada RMUs are widely used in \u003cstrong data-start=\"1111\" data-end=\"1267\"\u003eutility distribution networks, industrial plants, commercial buildings, residential developments, renewable energy projects, and transformer substations\u003c\/strong\u003e, ensuring continuous power supply and minimizing downtime during fault conditions.\u003c\/p\u003e\n\u003cp data-start=\"1352\" data-end=\"1575\"\u003eWith over \u003cstrong data-start=\"1362\" data-end=\"1402\"\u003e40 years of manufacturing experience\u003c\/strong\u003e, Huada provides reliable medium-voltage solutions supported by professional engineering, strict quality control, and OEM\/ODM customization services for customers worldwide.\u003c\/p\u003e\n\u003chr data-start=\"1577\" data-end=\"1580\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1582\" data-end=\"1598\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1600\" data-end=\"1980\"\u003e\n\u003cli data-section-id=\"1x2v2p4\" data-start=\"1600\" data-end=\"1625\"\u003eRated Voltage: \u003cstrong data-start=\"1617\" data-end=\"1625\"\u003e12kV\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"n1ttcv\" data-start=\"1626\" data-end=\"1665\"\u003eRated Current: \u003cstrong data-start=\"1643\" data-end=\"1665\"\u003eUp to 630A \/ 1250A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"21skgk\" data-start=\"1666\" data-end=\"1717\"\u003eShort-Circuit Withstand Current: \u003cstrong data-start=\"1701\" data-end=\"1717\"\u003eUp to 31.5kA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2xr1za\" data-start=\"1718\" data-end=\"1764\"\u003eAvailable Configurations: \u003cstrong data-start=\"1746\" data-end=\"1764\"\u003e2L, 2L1F, 2L1V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"laossq\" data-start=\"1765\" data-end=\"1812\"\u003eInsulation Options: \u003cstrong data-start=\"1787\" data-end=\"1812\"\u003eSF₆ \/ Solid Insulated\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nl4z09\" data-start=\"1813\" data-end=\"1849\"\u003eOperation: \u003cstrong data-start=\"1826\" data-end=\"1849\"\u003eManual or Motorized\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"142skfh\" data-start=\"1850\" data-end=\"1882\"\u003eStandard: \u003cstrong data-start=\"1862\" data-end=\"1882\"\u003eIEC 62271 Series\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5jp4cm\" data-start=\"1883\" data-end=\"1980\"\u003eApplications: \u003cstrong data-start=\"1899\" data-end=\"1980\"\u003eUtility, Industrial, Commercial, Solar \u0026amp; Wind Power, Residential Distribution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Huadaipower","offers":[{"title":"Default Title","offer_id":52138243162410,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0779\/5242\/files\/RMU_26fd5862-17c1-46f0-b805-05ddb57b8732.png?v=1785218573","url":"https:\/\/huadaipower.com\/products\/12kv-ring-main-unit-rmu-medium-voltage-switchgear","provider":"Huadaipower","version":"1.0","type":"link"}