Products
NXPLUS C
Medium-Voltage Gas-Insulated Switchgear (GIS) up to 36 kV (IEC 62271-200)
Fixed-mounted vacuum circuit breakers
used in transformer and switching substations
Power stations-Cement industry-Automobile industry
Iron and steel works-Mining industry-Petroleum industry
| Electrical data | Maximum values | ||||
|---|---|---|---|---|---|
| Rate voltage | 7.2 KV | 12 KV | 17.5 KV | 24 KV | 36 KV |
| Rated frequency | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| Rated short-duration power-frequency voltage | 20 KV | 28 KV | 38 KV | 50 KV | 70 KV |
| Rated lightning impulse withstand voltage | 60 KV | 75 KV | 95 KV | 125 KV | 170 KV |
| Rated short-time withstand current (3 sec) | 31.5 KA | 31.5 KA | 31.5 KA | 25 KA | 25 KA |
| Rated normal current of busbar | 2500 A | 2500 A | 2500 A | 2500 A | 2500 A |
| Rated normal current of feeders | 2500 A | 2500 A | 2500 A | 2500 A | 1250 A |