The Power Transformer is installed at various power stations for generation and transmission of power. It acts as a step-up or a step-down transformer.
2500kVA to 40MVA
66kV; 33kV; 22kV; 11kV
As per IS: 2026 (part 4)
Class A
ONAN OR ONAN/ONAF
On load tap changer OR off load tap changer
50 HZ
IS: 2026/IS: 335/IS: 2066/IS: 3347 OR IEC: 60076