WEG’s cast coil transformers are available in ratings through 3,000kVA with thermal insulation ratings up to Class C (220°C).
This line of cast coil transformers allows for higher short circuit strength and overload. Available
in ratings through 3,000kVA with thermal insulation ratings up to Class C (220°C), the transformers feature lower partial discharges and a fire-safe design. Because the products are cast dry-type, oil containment is not required.