Technical Data For YB Pre-installed Substation | | | | |||
HV | Ltem | Unit | Date | |||
| Rated Frequecy | Hz | 50 | |||
| Rated Voltage | kV | 6 10 35 | |||
| Max Working Voltage | kV | 6.9 11.5 40.5 | |||
| Industrial Requency Voltage-resisting Time / | kV | 32/36 42/48 95/118 | |||
| isolationBallisticVoltage-resisting | | | |||
| Thunderand Lighting BallisticVoltage-resistingTime /isolation SectionalPort | kV | 60/70 75/85 185/215 | |||
| Rated Curent | A | 400 630 | |||
| Rated Brief-period Curent-resisting | kA | 12.5(2s) 16(2s) 20(2s) | |||
| Rated Crest Value Curent-resisting | kA | 32.5 40 50 | |||
LV | Rated Voltage | V | 380 220 | |||
| Rated Current Of Major Retur Circuit | A | 100-3200 | |||
| Rated short-circuit Curent-resisting | kA | 15 30 50 | |||
| Rated Crest Value Current-resisting | kA | 30 63 110 | |||
| Branch Circuit | A | 10-800 | |||
| Quantity Of Branch | line | 1月12日 | |||
| Compensation Circuit | kVAR | 0-360 | |||
Transtorming | Rated Capacity | kVA | 50-2000 | |||
| Short-circuit lmpendance | % | 4 6 | |||
| Scope Of Branch Connection | | +2x2.5% ±5% | |||
| Vector Group | | Yyn0 Dyn11 |