... CCC certification3.One year warranty Applications Industrial-grade welding machine,a unique anti-jamming,protection technology, ... gas shielded weldig machine.Can be long welding,spot-welding,flat-welding,vertical welding,overhead weldig received a full full range ... transformer,reactor,steady wire,feed circuit,ensure advanced welding performance.Technical ParameterModel270315Rated Input Voltage(V)380V±10 ...