Power Transformer 1.CCC,CE,ISO,IEC 2.High efficiency,low loss,low noise 4.Long lifetime 5. ... Top10 in China SC(B)10 Dry-Type Electrical TransformerPrimary voltage(kV):6,6.3,10Tapping ... rang:±5%,±2×2.5%Secondary voltage(kV):0.4Connection type:Yyn0,Dyn11Capacity(kVA ...