â?¢ Power Transformers Range: 2500 kVA to 100,000 kVA, up to 220 kV Class Standards: The power transformers are designed and tested to the following standards: Power transformers: IS: 2026, BS: 171 & IEC: 76 Converter transformers: IS: 4540, IEC: 146 & IEEE: 444 Furnace transformers: IS: 2026 System earthing transformers: IS: 3150 & BS: 4944 We are capable in supplying the transformers to any other standards as per customers'/consultants' requirements.
