240 Mva Transformer Tank Prepared For B. H. E. L, 25 Mva Transformer Prepared For B. H. E. L, 63 Mvar Transformer Tank Prepared For Areva T & D, 105 Mva Transformer Tank Prepared For B. H. E. L, 315 Mva Transformer Tank Prepared For B. H. E. L, 21. 6 Mvar Transformer Tank Prepared For Areva ( Naini)