Supply of Supply, Testing & Commissioning Of 21.6/30.24 Mva, 110 Kv/27 Kv, 50Hz, Single Phase, Ona N/Onaf Type Traction Power Transformer Along With All Accessories Required For Its Commissioning As Per P Acking List And As Per Rdso S Specification No. Ti/Spc/Psi/Trnpwr/3201. Warranty Period: 30 Months A Fter The Date Of Delivery Supply Of 21.6/30.24 Mva, 110 Kv/27 Kv, 50Hz, Single Phase, Onan/Onaf Type Traction Pow Er Transformer Along With All Accessories Required For Its Commissioning As Per Packing List And As Per Rds O S Specification No. Ti/Spc/Psi/Trnpwr/3201. Warranty Period: 30 Months After The Date Of Delivery