Get a free quote

Wholesale 35kV Fully Insulated Gas Insulated Switchgear

Home / Products / Medium Voltage Switchgear / Gas Insulated Switchgear / 35kV Fully Insulated Gas Insulated Switchgear

35kV Fully Insulated Gas Insulated Switchgear

The 35kV high-voltage gas insulated switchgear is a high-grade compact power distribution equipment independently developed by Mingtuo Electric for 35kV high-voltage power transmission and distribution systems. It inherits the core advantages of full insulation, full sealing and IP67 high protection of the series products, and upgrades the internal insulation structure and bearing capacity, adapting to high-voltage and large-current power supply scenarios. The product has excellent short-circuit resistance and fault tolerance, with more stable dielectric performance. It is widely used in new energy power stations, industrial high-voltage power distribution, suburban power grid trunk lines, box-type substation matching and other high-reliability power supply occasions, realizing safe, stable and maintenance-free long-term operation of high-voltage power distribution links.


Technical Parameters

Parameter Item

Technical Specification

Rated Voltage

40.5kV (35kV system adaptation)

Rated Current

630A / 2000A / 2500A (optional)

Short-time Withstand Current (3s)

20kA / 25kA / 31.5kA (optional)

Insulating Medium

Dry Air / SF6 Gas (optional)

Protection Grade

IP67 (whole cabinet)

Operating Environment

Ambient temperature: -35℃ ~ +60℃; Relative humidity: ≤95% (no condensation); Altitude: ≤3000m; Adapt to high-altitude, coastal corrosion, outdoor open-air and other harsh environments


Product Advantages Summary

Both 10kV and 35kV gas insulated switchgears of Mingtuo Electric adopt unified high-standard design, with outstanding advantages in safety, adaptability and economy. The full-insulation and fully-sealed structure avoids external environmental interference, the miniaturized design saves engineering investment, the dual insulation medium scheme meets diverse project demands, and the IP67 outdoor protection and maintenance-free design greatly reduce operation and maintenance pressure. The products fully comply with international and domestic power industry standards, with stable and reliable performance, being the preferred equipment for medium and high voltage power distribution system construction and upgrading.

 

  • Working Principle
  • Quality Explanation
  • Product Features
  • Installation & Commissioning
  • Packaging & Shipping
  • Project Cases
  • Product Selection Guide
  • mmexport1743311897381.mp4
  • VID_761.mp4
  • video_1757128127805.mp4
  • video_1779433438056.mp4
  • VID_20260520_145007.mp4
Message Feedback
Message Feedback
Manufacturing Expert
Zhejiang Mingtuo Electrical Technology Co., Ltd.
Zhejiang Mingtuo Electrical Technology Co., Ltd.
Zhejiang Mingtuo Electrical Technology Co., Ltd. is a technology-driven enterprise specializing in the research, development, and manufacturing of low-voltage and medium-voltage circuit breakers. China Suppliers of 35kV Fully Insulated Gas Insulated Switchgear. Leveraging Liushi's comprehensive electrical industry chain and local advantages, we provide reliable and safe electrical protection products along with customized solutions for global industrial, commercial, and residential power distribution systems. We are committed to becoming a trusted electrical protection partner for global customers through professional engineering capabilities, consistent manufacturing quality, and flexible customization services.
News