1,Power range 0.25-2.2KW,220V; 0.4-400KW,380V 2,Overload: 150%, 2 minutes; 180%, 10 seconds 3,CE,ISO certification approved Main feature1,The powerful ... 7,43 input terminals and 25 output terminals for option 0.25-2.2KW 0.4-400KW powerful inverter for fan, pump water inverter