... (460v 4p) Rated Output Power (KW) HPCurrent(A)Voltage (V)Frequency(HZ)P1-210P7220V/0.75KW153-phase 220V0.1-600HzP1-430P7380V ... ,air compressor,etc.It adopts advanced control philosophy,controls output frequency of inverter through PID operation,and regulates the rotating speed ... water pump and fan motors to meet your various demand; frequency inverter for water pump,fan motors