Frequency Inverter, AC Drive, Soft Starter manufacturer / supplier in China, offering Chziri Zjr7 Series Soft Starters 75kw 380V Three Phase for Compressor, Chziri High Performance 45kw Three Phase 380V 50/60Hz VFD for Motor Pump, Chziri 55kw/75kw 380V VFD Three Phase for Solar Pump AC Motor Fan and so on.