YBZ□-12 Intelligent Compact Substation
ItemHV unitTransformerLV unitRated voltage (kV)1211/0.40.4Ra...
Technical Data:
Item | HV unit | Transformer | LV unit |
Rated voltage (kV) | 12 | 11/0.4 | 0.4 |
Rated current (A) | 630 | 144~2309 | |
Rated capacity (kV/A) | 100~1600 | ||
Rated short-circuit withstand current (kA/s) | 20~31.5(CB) | 30/1 | |
Rated peak withstand current (kA) | 50~80(CB) | 63 |