All insulating materials are carefully selected with best available electrical, Mechanical & thermal properties. The coolant oil is tested for di-electric strength as per IS: 335, before filling. Final filtration is carried out just before dispatch.
Insulation & oil
All insulating materials are carefully selected with best available electrical, Mechanical & thermal properties. The coolant oil is tested for di-electric strength as per IS: 335, before filling. Final filtration is carried out just before dispatch.