Features: Modular and Compact construction; Precisely designed transactor, to select accurate parameters for process requirements; Alloyed junction diodes on rectifier stack; Designed to suit most critical welding conditions; Inbuilt Auto chokes with dynamic characteristics both in dip and spray metal transfer; Sequence logic controller of gas wire feed, welding power, for optimum performance; Spatter less smooth weld beads at any given Parameters; Most suitable for automobile press comp. welding, auto body mfg. and root filling for heavy fabrication.