Tenders for Supply of Transformer Oil Cooler Radiator / Heat Exchanger For 1250 Kva Siemens Make Transformer Type N O. N311886-17-F001 For Emu, Make Appolo Part No. 718010.00.00.000, Akg Part No.01980781000, Siemens P Art No. 0198.078.0000V6. Warranty Period: 30 Months After The Date Of Delivery