- # 432, 433, Sidco Estate, 88, Yadhaval street, Ambattur, Chennai - 600 098. India
| Applicable up to | 12 MVA | ||
|---|---|---|---|
| Rate voltage | 33KV | ||
| Rated through current | 200A | ||
| Direction of power flow | Uni direction | ||
| Tapping arrangement | Linear | ||
| Maximum no of tap position | 17 | ||
| Rated Step voltage | 900V | ||
| Switching capacity | 90KVA | ||
| Rated insulation level | HV of equpement KV | Rated separate source withstand voltage (RMS) | Rated lighting Impulse withstand voltage KV (Peak) |
| (a) Tap changer to ground | 36KV | 70KV | 170KVp |
| (B) Between phase | 70KV | 170KVp | |
| C) Over taping range | 25KV | 70KVp | |
| D) Between contact | 10KV | 40KVp | |
| E) Between contact of preselector | NA | NA | |
| Oil qty | 141 Liters | ||
| Weigth of tap changer with oil | 363 kg | ||
