SF10-120000/138 GSU Transformer
Technical Data:
Power Rating | 72/96/120 MVA | Cooling Type | ONAN/ONAF1/ONAF2 |
Rated Voltage | 13.8/138±2×2.5%kV | Number of Phases | 3 Phase |
Rate Current | 502.0/5020.4A | Rated Frequency | 60Hz |
Vector Group | YNd1 | Type of tap changer | OLTC |
Winding Temperature Rise: 65℃ |
Impedance at 85℃: 15.7% based on 72MVA |
Basic Insulation Level | HV Wingding BIL (KV) | 550 |
LV Wingding BIL (KV) | 110 |
HV NEUTRAL BIL (KV) | 110 |
