Product Description This product is an apparatus used of semi-automatic fuse pole CO2/MIG/MAG gas coverage .It can work either with the help of special equipment, or full automatically. This product uses a bridge inverter circuit composed of IGBT module with a inverter frequency of 30 KHz Small size, light height, high in efficiency, high power factor and good in dynamic property, high success rate of are generation, steady in arc, fewer splashes, arc-ending function between yes and no, regulation of weld, choosing of wire diameter, remote control, and regulating of dynamic property output Performance Adopting reactor to control metal transfer.There are fewer splashes and melt coverage rate is higher .productivity can be up to 4 times that of a manual welding which is advanced energy-efficient equipment Having functions to protect from overheating, over-current, over-voltage, short current protection Adopting function of high voltage and slow wire feed, effective striking arc Stepless regulation of welding current and voltage for different welding needs and the best welding effect Compensational function for voltage pulsation of grid..