... Small size, light weight, high efficiency 3 Saving energy, welding safety 4 OEM, ODM supplied * Water proof, anti ... higt efferciency, easy to arc initiation, resistance to interference, good current adjustment. * Good welding apperance, deep welding pool, high intension. ... Degree:IP21S Welding Wire:1.6-3.2mm Dimension:371x153x232MM Weight:9KGOEM, ODM is also supplied. Inverter ARC 160 welding machine