Product Specification
|
Name of Product |
72.5kV Gas Insulated Switchgear (GIS) |
|
|
Rated Voltage(kV) |
72.5 |
|
| Applied Standard | GIS |
IEC 60517(1994) / ES 6110-0002(2006) |
|
CB |
IEC62271-100(2008) |
|
|
Rated Current(A) |
2000 |
|
|
Rated Breaking Current(kA) |
20 |
|
|
Power Frequency Withstand Voltage(kV) / |
140 / 160 |
|
|
Lightening Impulse Withstand Voltage(kV) / |
325 / 375 |
|
|
Rated SF6 GAS Pressure |
at cutoff part |
0.50 |
|
et cetera |
0.35 |
|
|
Circuit Breaker's Service Classification (Class) |
E1 / C2 / M2 / S2 |
|
|
Control Method |
circuit breaker |
Electric Spring (2phase control) |
|
disconnector |
Electric (2phase control) |
|
|
earthing switch |
Manual (2phase control) |
|
