Xian Shuangzheng Electrical Technology Co., Ltd.
Main products:High Voltage Switchgear,Low Voltage Switchgear,Switchgear
Products
Contact Us
  • Contact Person : Mr. wang chong
  • Company Name : Xian Shuangzheng Electrical Technology Co., Ltd.
  • Tel : 86-029-88605752
  • Fax : 86-029-88605752
  • Address : Shaanxi,Xi'an,zhangba East Road on the north side of golden holiday Huacheng phase 3- 10504.Xi'an High-tech Zone Industrial Park
  • Country/Region : China
  • Zip : 710061

126 KV Air Insulated Switchgear (including curcuit-breaker)

126 KV Air Insulated Switchgear (including curcuit-breaker)
Product Detailed
1.GIS standard 2.High Probability 3. Environment friendly 4.Ensuring security

Serial number

Designation

Unit

Parameter

1

Rated Voltage

kV

132

2

Rated Current

A

2000/3150

3

Rated power frequency 1 min withstand voltage (relatively) / fracture

kV

230/275

4

Rated lightning impulse withstand voltage (1.2 50 ms) peak (relatively) / fracture

kV

550/650

5

Rated short-circuit breaking current

kA

40

6

Rated short-circuit making current

kA

100

7

Rated short-time withstand current and duration

kA/s

40/3

8

Rated peak withstand current

kA

100

12

SF6 gas pressure

(20°Cgage pressure)

breaker chamber

Mpa

0.6

Other air chamber

 

      0.4

126 KV Air Insulated Switchgear (including curcuit-breaker)



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