... Current(%)9 Type10 Type11 Type9 Type10 Type11 Type31500220242±8×1.25%±8×1.5%6.3,6.6,10.5 ... for three-phase two winding non-excitayion-tap-changing power transformer: Rated power(kVA)High Voltage(kV)H.V Tap rangeLow Voltage ... Current(%)9 Type10 Type11 Type9 Type10 Type11 Type31500220242±8×1.25%±8×1.5%6.3,6.6,10.5 ... ,11,13.8,15.7518,20,35,38.5,YNd1112~143513532128281280.7400004115737149331490 ...