Detailed Product Description NBC500 Inverter GMAW (CO2 ) Welding MachinesDC/CV 3 PHASE INDUSTRIALProcess: CO2 MAGFeatures and Benefits:I Portable, and controlled with IGBT inverter technology.Continuous adjustment on voltage and current in large scale. With high duty circle, continuous welding is available.Using the soft-switch technique and the power factor corrective technique, the machine ...