High Voltage Transformer manufacturer / supplier in China, offering Scb10 630kVA 6kv 6.3kv 6.6kv 0.4kv Energy Saving Three-Phase Casting Resin Dry-Type Transformer, Scb10 315 kVA 10 / 0.4 Kv 3 Phases Step Down Dry Type Electrical Power Transformer, 500kVA 20kv Rated Capacity Cast Resin Scb10 /Scb11 ISO60076 Approved 400V 220V Power Electrical Transformer Cooling Fan Transformer Dry Type Transformers and so on.