VFD frequency converter (1),Super quality, competitive price, good after-sale service (2), ... product,frequency inverter,AC drives,variable speed drive,AC motor speed controller,inverter,variable frequency drive,Energy saver,ac motor control system,ac frequency drive, ... PI7600 series energy saving wall mounted (frequency inverter AC drives)Main technical features:1) Power range: 0.75~11KW 2) Voltage: ...