- Contact Person : Mr. Liu Huachun
- Company Name : Hengyang Guoneng Mechanical And Electrical Equipment Co., Ltd.
- Tel : 86-0734-8228269,13807342052
- Fax : 86-0734-8228269
- Address : Hunan,Hengyang,No.50 Fengshoucaiyuan, Zhuhui District, Hengyang City, Hunan Province, P.R. China
- Country/Region : China
800KV Isolator
1. 800KV Isolator
2. Mode: GW27-800
3. Main Features
a. Capable if switching the bus-transfer current, induced current and bus-charging current.
b. Self-clean ability to realize maintenance free.
c. Single configuraion and reliable performance
d. Good corrosion-proof ability
Pedestal of procelain is hot galvanized being welded as a whole
Completely sealed bears are lubricated before delivery to realize maintenance free
Simple but reliable mechanical interlock is hot galvanized
Driving shaft along with its connector is made of stainless steel
f. Material
Isolator and earthing swithch's rotating parts are completely sealed to avoid effect of sand
Contact: Copper with silver coating up to 50um
Mechanism house: Stainless steel
g. Mechanical endurance is 10000 times
4. Service Condition
Ambient temperature: -40 to +40 degree centigrade
Altitude:2000 or 3000m
Seismic resistance: no more than 700Pa(34m/s)
Pollution Level: III,IV.
5. Technical Specifications
a. Rated volateg 800KV
b. Rated Current 5000A
c. Rated peak withstand current 160KA
d. Rated short time withstand current 63KA
e. Mechanical endurance 10000 times
6. Outline Drawing
800KV Isolator
