Details Hits: 3972 Power Transformers Technicial Specifications Power Range : All standard and intermediate powers from 2,5 MVA to 25MVA Voltage Range : At all voltage levels 20-36 kV Number of Phase : 1 phase or 3 phase options Tapchanger Type : Idle and on-load tap-changer Cooling Type : ONAN or ONAF Place of use : In Internal or External areas Lost class : According to customer requirements Conductor Type : Copper Terminal type : Porcelain insulated, With cable box, With side exit Structure of Transformer It is generally designed as Conservator Type. As cooling elements radiator groups that can be installed and removed are preferred. It is equipped with more protection equipments compared to Distribution Transformers according to usage place and importance.