High Voltage Switchgear, Transformer, Spare Parts manufacturer / supplier in China, offering 100/5 5kv/10kv/11kv/12kv Indoor High Voltage Hv Cast-Resin Metering CT Current Transformer, Split Core Current Transformer Opct24al 200A 100mA 50mA 40mA 333mv 300A 150mA 26.6mA, Open Type Current Transformer 05 Class Split Core Current Sensor AC CT Current Transformer and so on.