VFD, PLC, Servo Motor manufacturer / supplier in China, offering VFD040EL43W VFD-EL-W 4kw 4000 Watt 3 Phase Variable Low Frequency Inverter for Delta, VFD022EL43W VFD-EL-W 380V 3HP 2.2kw 380 V Three-Phase AC Frequency Inverter for Delta, VFD022EL21W VFD-EL-W 3 HP 2.2kw 220V China Single Phase AC Inverter for Delta and so on.