... -cooling,high efficiency and safe;Suitable for various kinds of welding rods,carton case package with accessoriesBX1-180C AC ARC ... WELDING MACHINEModelBX1-130BBX1-160BBX1-180BBX1-200BBX1-250BRated output(A)130160180200250Rated duty ... ~250Rated input capacity(KVA)789.510.714.2Class of InsulationFFFFFApplied welding Rod(mm)2~2.52~3.22~3.22~3 ...