- # 432, 433, Sidco Estate, 88, Yadhaval street, Ambattur, Chennai - 600 098. India
Rated voltage | 11 kV | ||
---|---|---|---|
Rated through-current | 100 A | ||
Direction of power flow | Uni-Directional | ||
Tapping arrangement | C/F, Reverser | ||
Maximum No of tab position | 17 | ||
Rated step voltage | 300 V | ||
Switching Capacity | 30 kVA | ||
Rated Insulation level | Highest voltage for equipment kV | Rated separate source AC withstand voltage kV(r.m.s) | Rated lightning impulse withstand voltage kV(peak) |
(a)Tapchanger to ground | 12kV | 28kV | 75kVP |
(b)Between phases | 28kV | 28kV | |
(c)Over tapping range | 10kV | 10kV | |
(d)Between adjacent contacts | 10kV | 28kV | |
(e)Between contacts of pre selector | 10kV | 10kV | |
Oil quantity | 47 Litres | ||
Weight of tap changer with oil | 176 KG |