This product can be used with the Welding tractor to realize the kings of welding technology. Wigh SCRUnique control circuit design with kinds of output properties, fitted for submerged arc welding,MIG/MAG welding, electro-slag and other welding technology.TypeParameterMZ-1250Rated Input Voltage (V)3-380V AC 50Hz Rated Input Capacity (KVA)90Scope of Current (A)100~1250Rated Duty Cycle (%)60No ...