Variable Frequency Drive, Soft Starter, Voltage Regulator manufacturer / supplier in China, offering Voltage Regulator High Quality Tnd/SVC 3~60kVA AC Single Phase Automatic Voltage Stabilizer, VFD Heavy-Load 1HP 380V Variable Frequency Inverter for AC Motor Drive Control, Variable Frequency Inverter AC Drive for 3 Phase IP65 30kw VFD Motor and so on.