- # 432, 433, Sidco Estate, 88, Yadhaval street, Ambattur, Chennai - 600 098. India
Rated voltage | 15-33 KV | ||
---|---|---|---|
Max. Rated through-current | 1600 A | ||
Direction of power flow | Change-Over Selector | ||
Tapping arrangement | Linear | ||
Maximum Number of Tap Positions | 33 | ||
Max. Rated Step Voltage | 1000 V | ||
Rated Insulation level | Applied voltage (KV) | Full wave lightning impulse test (KV) | |
(a)Tapchanger to Earth | 34 | 110 | |
(b)Between phases | 34 | 110 | |
(c)Between First and Last Contact | 26 | 70 | |
(d)Between any two adjacent contacts | 15 | 45 | |
(e)Between contacts of Change-Over selector | NA | NA | |
Oil quantity | 960 liters | ||
Weight of tap changer without oil | 750 Kgs. |