N/a manufacturer / supplier in China, offering Scb12 Series 630kVA Short-Circuit Impedance6% Typical Cast Resin Dry Type Transformer, Scb12 Series 800kVA Short-Circuit Impedance6% Typical Cast Resin Dry Type Transformer, Scb12 Series 500kVA Short-Circuit Impedance4% Typical Cast Resin Dry Type Transformer and so on.