Shaanxi West Power Tongzhong Electrical Co., Ltd.
33kV Outdoor VCB,33kV Outdoor Fixed VCB,33kV AC Outdoor VCB
Shaanxi West Power Tongzhong Electrical Co., Ltd.
33kV Outdoor VCB,33kV Outdoor Fixed VCB,33kV AC Outdoor VCB
| Payment Type: | L/C,T/T,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1 Bag/Bags |
Model No.: ZW7-40.5/1250-25
Brand: Shaanxi West Power
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Vacuum
Installation: Fixed
Poles Number: 3
Type: Circuit Breaker
Function: Circuit-Breaker Failure Protection
Good Compatibility: Stable And Reliable Performance
Packaging: non-solid wood package
Productivity: 3000 sets /year
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 3000 sets /year
Certificate: ISO 9001-2000
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF
ZW7-40.5/1250-25 type indoor high voltage vacuum circuit breaker is rated voltage 40.5 kv, three-phase ac 50HZ system of indoor device, applicable to industrial and mining enterprises, power plants, substations and other places, used in high voltage motor, transformer, capacitor device control and protection.
Testing
This Type vacuum circuit breaker have passed has passed following test to ensure the product`s
safe Operation.
Type tests : power-frequency withstand voltage tests , lighting impact withstand voltage tests, ,
temperature rising tests, short-time withstand current tests , peak withstand current tests , short circuit breaking ability tests , mechanical lift tests, ect.
Routine test before out of factory: mechanical performance test , power frequency withstand
voltage tests of the main circuit , insulating property tests on control and auxiliary circuits , measurement of ther resistance of the main circuit ,interlock operating tests , mechanical operating
tests, Electrical Equipment operating tests.
Product Categories : Vacuum Circuit Breaker > 40.5kV Vacuum Circuit Breaker
