Frequency Inverter, VFD, Velcro Tape manufacturer / supplier in China, offering Hybrid Solar Inverter 6.2kw 4.2kw Solar Inverter Converters on/off Grid Split Phase Hybrid, VFD Single Phase to Three Phase 0.75kw to 800kw 220V Input 3-Phase Output AC Drive for Motor Compressor, Factory 0.75kw 11kw 15kw 18kw 22kw 800kw Frequency Converter Single Phase to 3 Phase VFD Inverter 220V to 380V Frequency Converter for Motor and so on.