Mini Inverter DC ARC welding machine Advanced inverter technology Compact in volume Stable welding current Long working tim Mini Inverter DC ARC welding machine 1.Compact ... , good force adjustment3. Stable welding current, low welding spatter4. Good welding result, deep welding pool, high intension5. Protection for ... ×132×203375×155×240 Mini Inverter DC ARC welding machine(ARC140,ARC160, ARC200)