Description Overview Standard: IEC60076 Rated capacity: 33.82 MVA Input voltage: 11 kV Output voltage: 13.2 kV Efficiency: 90% Vector group: YND11 Winding: Copper wire Cooling And Tap Changers Cooling: ONAF or the better solution On load tap changers: US RMV type, ±5% to ±10% in steps of 0.5% or 1% Included Accessories External radiator Heat exchanger Fans Reactor Separate voltage regulating coil