Power Transformers up to 315 MVA 420 kV 3 phase unit and 200 MVA 1 phase 

Reactors 420 kV 

Current Transformers up to 420 kV 

Electro Magnetic Voltage transformers up to 245 kV 

Gas Circuit Breakers up to 420 kV, 2 cycle, 2000 A 

Isolated Phase Bus Ducts up to 500 MW 

Other associated equipments like Oil Impregnated Bushings up to 420 kV,On Load ap Changers etc.