Current Transformer, Voltage Transformer, Fuse Cutout manufacturer / supplier in China, offering Dgg Jdzx18-35W Outdoor Type Potential Voltage Transformer 35kv High Voltage, Dgg 11kv Indoor Single Phase Split Core Voltage Transformer Jdz10-10 with Typy Test, Dgg Lzzbj9 10kv 110V/240V Input 50Hz/60Hz Single-Phase Indoor Resin High Voltage Current Transformer and so on.