- # 432, 433, Sidco Estate, 88, Yadhaval street, Ambattur, Chennai - 600 098. India
| Rated Voltage | 132 KV | |
| Rated Current | 300A | |
| Direction of Power Flow | Bidirectional | |
| Tapping Arrangement | Coarse Fine | |
| Maximum Number of Tap Positions | 17 | |
| Maximum Step Voltage | 1200 V | |
| Swiching 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 |
