| Voltage Level | Current Rating | Bushing Type | Main Technical Parameters | Shielded Type | Unshielded Type | |||||
| AC Withstand Voltage | Lightning Impulse Voltage | Terminal Joint | Cross Joint | Busbar | Terminal Joint | Cross Joint | Busbar | |||
| 15kV | 630A | Type C | 39kV/5min | 95kV | SDPE-615 | SPSJ-615 | SPMX-615-L | NEJ-615 | NSJ-615 | NMX-615-L |
| 15kV | 1250A | Type C | 39kV/5min | 95kV | SDPE-615 | SPSJ-615 | SPMX-1215-L | NEJ-615 | NSJ-615 | NMX-1215-L |
| 24kV | 630A | Type C | 65kV/5min | 150kV | SDPE-624 | SPSJ-624 | SPMX-615-L | / | / | / |
| 24kV | 1250A | Type C | 65kV/5min | 150kV | SDPE-624 | SPSJ-624 | SPMX-1215-L | / | / | / |