MIG500(J91) inverter welder

1,MIG500(J91) inverter welder
2,MIG/MMA(IGBT)
3,Triple function machine covering MIG welding
MIG500 inverter welding machine
Triple function machine covering MIG welding ,arc welding and no gas self-protection welding
Using IGBT with unique control method as inverter power device for increasing the reliability of welding machine
The duty cycle is so high that it can weld long time
Colsed loop feedback control, constant voltage output, suitable for wide voltage range(±15%)
Adjustable welding voltage and current, excellent welding performance
MIG welding use the unique welding dynamic characteristic control circuit, stable welding arc, little spattering, beautiful shaping, high welding efficiency
Function of removing the molten ball after welding available, high no-load, slow wire feeding, high successful rate of arc starting
The current of arc welding is stable, lift arc performance is excellent, and any model welding rod is available
With 20KHz inverter frequency, greatly reducing the volume and weigh of the welder
Great reduction in metal loss obviously enhances the welding efficiency and power saving effect
Switching frequency is beyond audiorange, which almost eliminates noise pollution