Specifications
| Rated Voltage | 132 | |
| Rated Current | 300 A | |
| Direction of Power Flow | Bidirectional | |
| Tapping Arrangement | Coarse / Fine | |
| Maximum Number of Tap Positions | 17 | |
| Maximum Step Voltage | 1200 V | |
| Switching Capacity | 150 kVA | |
| Insulation Level | Applied Voltage (KV) | Fullwave Lightnining Impulse (KV) |
| A) Tap Changer to Earth | 140 | 350 |
| B) Between Phases | 70 | 170 |
| C) Between First and Last Contacts | 45 | 200 |
| D) Between Any Two Adjacent Contacts | 45 | 200 |
| Oil Quantity | 1364 Liters | |
| Weight of OLTC with Oil | 1810 Kg |