Product Specification
|
Name of Product |
170kV Gas Insulated Switchgear (GIS) |
|
|
Rated Voltage(kV) |
170 |
|
| Applied Standard | GIS |
ES 6110-0002 / IEC 62271-203 |
|
CB |
IEC 62271-100 |
|
|
Rated Current(A) |
1,250 / 2,000 / 3,150/4,000 |
|
|
Rated Breaking Current(kA) |
50 |
|
|
Power Frequency Withstand Voltage(kV) / |
325 / 375 |
|
|
Lightening Impulse Withstand Voltage(kV) / |
750 / 860 |
|
|
Rated SF6 GAS Pressure |
at cutoff part |
0.6 |
|
et cetera |
0.6 |
|
|
Circuit Breaker's Service Classification (Class) |
E1 / C2 / M2 / S2 |
|
|
Control Method |
circuit breaker |
3 phase oil pressure control |
|
disconnector |
3 phase Electric Spring Operator / Electric Operator |
|
|
earthing switch |
3 phase Electric Spring / Manual Operator Method |
|
