Dry Type Transformers

They are transformers covered under vacuum with MV coils and epoxy cast resin; LV coils are produced in which both cast resin and resin absorbed prepreg. They are produced with the power range of 160- 25000 kVA up to 36 kV voltage level with the option of natural air-cooled (AN) or fan-cooled (AF). Rating can be increased up to 50% by providing cooling fans.