- Contact Person : Ms. Wei Selina
- Company Name : Shijiazhuang Histe Electric Co., Ltd.
- Tel : 86-311-82232877
- Fax : 86-311-82232877
- Address : Hebei,Shijiazhuang,No.6,Minxin Road,Lvdao Industrial Park,Shijiazhuang
- Country/Region : China
- Zip : 050200
HGW5-126 outdoor hv electric isolating switch
Main features
1.Complete in specifications,high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout. Installation way is flexible.
2.Perfect sealing Performance and Resistant To Rust
3.Simple, reliable mechanical rotating way.
4.Perfect dustproof, waterproof, and anti-corrosion ability.
5.Full set of steel galvanized foundation frame and the vertical and horizontal dwang for option.
Technical data
Item |
Type | Rated voltage(KV) | Rated current(A) | Isolating switch | Grounding switch | Grounding switch | ||||
Rated peak withstand current(KA) | Rated time withstand current(KA) | Rated peak withstand current(KA) | Rated time withstand current(KA) | |||||||
General type |
GW5 |
40.5 69 126 138 | 630 | 50 | 20(4s) |
50 |
80 |
20(4s) |
31.5(4s) |
Ungrounded; Grounding; Double grounding |
1000 | 31.5(4s) | |||||||||
1250 | 80
| 31.5(4s) | ||||||||
1600 2000 2500 | ||||||||||
Operating environment:
Altitude: 1000m~3000m
Environment temperature: -30 to 40°C(-40 to 40°C in special cold areas)
Wind speed no more than 35m/s.
Earthquake intensity no more than 8 degree.
Ice cover thickness is no more than the 10 mm
Installation place should be no inflammable and explosive dangerous goods, chemical corrosion and violent vibration.
Post insulator pollution level: general type is 0 level, anti-contamination is II level.
HGW5-126 outdoor hv electric isolating switch
