CE,ISO9000 certification, single phase 220V AC inverter 0.75KW inverter VVVF control, flexible I/O, PI tuning, ... )0.01Over-loading Ability150%Rated Current for 1 minutes,180% Rated Current for 1 secondInputRated Voltage/Frequencythree-phase 380V, ... avoid trip caused by over-currentFix-length controlThe frequency inverter will stop when reaching the fixed lengthCommunicationfunctionWith RS485 port, ...