... Heating Speed 2.Small volume,easy to move 3.Save energy and force 4.Perfect sales service 5.Has CE,GS ... :60KVA 3).Input voltage:380V 50HZ 4).Max input current:single phase 90A 5).Oscillating frequency:20-50KHZ 6).Inverted power≤60KVA ... itself,such as over-voltage,over current,lack of water,phase fail,over hot,etc. 8).Digital auto-control,it has ...