Specifications

Rated Voltage 11 KV
Rated Current 100 A
Direction of Power Flow Uni-Directional
Tapping Arrangement Coarse Fine
Maximum Number of Tap Positions 17
Maximum Step Voltage 300 V
Switching Capacity 30 KVA
Insulation Level Applied Voltage (KV) Fullwave Lightning Impulse (KV)
a) Tap Changer to Earth 28 75
b) Between Phases 28 75
c) Between First and Last Contacts 10 40
d) Between Any Two Adjacent Contacts 10 40
e) Between Contacts of Change–Over Selector 10 40
Oil Quantity 45 Liters
Weight of OLTC with Oil 176 Kg