It has a power resource with high performance and it is designed for submerged welding processes. It is thristor controlled, provides the stability of settings during the welding electronically and voltage adjustment for unlimited range and without grade. It can be used in heavy steel construction, shipyards, pipe, tank and warehouse productions and for all welding processes with adjoining and filling purposes. It is flexible, easy to use and it has fast welding speed and full automatic submerged tractor. It has carbon opening and Mig-Mag features.