... .Advanced IGBT Inverter technology, 2,easy to carry, 3.220V, single phase, 4.Electrode welding. Inverter IGBT ARC ... .5Dimensions290*132*203III.Function and Features Welding Manner: Electrode welding Scope of Application: Light Industry, Maintenance, ... Civil steel structure installation Applicable Materials:Acid electrodes, alkalescence electrode, stainless steel electrodes, Cast iron electrodes and can ...