... IEC,GB,ANSI 3) Low losses 6.3/1500 kVA Full-sealed Distribution Transformer: 1) CTQC,CE,ISO9001,ISO14001 2) Apply for IEC ... ,GB,ANSI 3) Low losses 6.3kV/1500 kVA Full-sealed Distribution Transformer •Introduction to Products Its core is made of quality ... series three-phase Full-sealed No-load-tap-changing distribution transformer Rated power(kVA)High Voltage(kV)H.V Tap rangeLow Voltage(kV ...