Ring Main Units & GIS · Solid-Insulated Switchgear

12kV Environmentally Friendly Solid-Insulated Ring Main Unit

Eco-friendly SF6-free solid-insulated ring main unit. Uses epoxy resin encapsulation and vacuum interrupter technology for zero greenhouse gas emissions and high safety.

技術仕様

定格電圧 12 kV
定格電流 630 A
絶縁タイプ Epoxy Resin Solid Shield Insulation
Short-Time Withstand Current 20 kA (4s)
Greenhouse Gas Emission Zero (SF6 Free)
保護等級 IP67 Enclosure

製品情報

製品ID

XH-SRMU-12

最終更新日

2026-07-30 07:01:46

Features

  • Zero SF6 gas design eliminating environmental greenhouse gas reporting and gas pressure monitoring requirements.
  • 3D phase-segregated solid epoxy resin shielding preventing phase-to-phase short-circuit faults.
  • Modular plug-in busbar design allowing fast field expansion and maintenance.

Internal Component Engineering Anatomy

High-precision 3D engineering cutaway model illustrating the core, windings, insulation, conservator tank, and protection accessories.

Ring main unit switchgear internal 3D cutaway model
High-Grade Silicon Core
Electrolytic Copper Windings
Tap Changer System
Buchholz & Temp Sensors

Factory Quality Inspection & Testing Video

Watch routine factory testing and quality control inspections inside XinHuan's manufacturing facility.

All export transformers undergo 100% full routine tests (IEC 60076) before packing and shipping.

よくあるご質問

Send your single-line diagram (SLD) and technical specification to receive a firm quote within 24 hours.

IEC 62271-200, GB/T 11022, ISO 14001

Fumigated export wooden case, 24-month warranty, worldwide CIF/FOB shipping

規格・コンプライアンス

IEC 62271-200, GB/T 11022, ISO 14001

梱包・納品・サービス

Fumigated export wooden case, 24-month warranty, worldwide CIF/FOB shipping

Send your single-line diagram (SLD) and technical specification to receive a firm quote within 24 hours.

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