Beijing Qingchang power Technology Co.,Ltd
| Insulation method | gas insulated |
| voltage level | 24kV |
| Place of Origin | China |
| Brand Name | Qingchang |
View Detail Information
Explore similar products
10kV QLG Series SF6 Gas Insulated RMU
35kV QLG Series SF6 Gas Insulated RMU
Product Specification
| Insulation method | gas insulated | voltage level | 24kV |
| Place of Origin | China | Brand Name | Qingchang |
| High Light | 24kv rmu sf6 ，QLG Series rmu sf6 ，gas insulated gis ring main unit | ||
Typical primary plan
Rated Parameters
Product Overview
QLG series ring main unit is a SF6 gas insulated metal enclosed switchgear independently developed and produced by our company. The equipment uses SF6 gas as insulation and breaking medium, and the load switch, vacuum circuit breaker and live busbar are all sealed in a closed stainless steel container filled with a certain pressure. The external American standard / European standard bushing is connected with the incoming and outgoing cable through the cable joint to form a fully insulated and fully closed structure. This effectively prevents flooding and withstands contamination, making it suitable for various harsh environments. The product is widely used in 24kV ring network or terminal power supply system.
Product Features
Modular and expandable
The use of expansion modules in coordination allows for up to five modules with the same gas tank. Beyond that, further expansion is achieved through busbar expansion.
Maintenance Free
SF6 gas integrated structure, with moving and static contacts, arc extinguishing chamber, busbar sealed in the same gas tank. It is designed for a maintenance-free life of 30 years.
Reliable Mechanical Interlock
It has a variety of reliable mechanical interlocks, and there are analog signs on the cabinet panel to fully ensure the safety of operation.
Automatic and Intelligent
Cooperate with DTU to realize automatic and intelligent control.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1999
Employee Number:
300~400
Ecer Certification：
Verified Supplier
Beijing Qingchang Power Technology Co., Ltd. was established in 2005 with a registered capital of 103.8 million yuan. It is an innovative enterprise on the Beijing Stock Exchange, with stock code 430057 and 300 employees. The Company's headquarters is located in the Shangdi Informat... Beijing Qingchang Power Technology Co., Ltd. was established in 2005 with a registered capital of 103.8 million yuan. It is an innovative enterprise on the Beijing Stock Exchange, with stock code 430057 and 300 employees. The Company's headquarters is located in the Shangdi Informat...
Get in touch with us
Leave a Message, we will call you back quickly!