1. ARC welder. 2. MMA transformer welding machinery. 3.Copper coil welding equipment. Characteristic: Single-phase motive laminated core, forced wind structure. Use normal AC welding rod, welding ferrous metal.. Flaming steady, small splash, big weld penetration, ensuring good welding quality. High efficiency, simple structure, easy maintenance. BX1-250-ARated input voltage (V)380Rated output current (A)250Suited welding rod diameter (mm)2-5Rated input capacity (KVA)18.6No load voltage (V)68PhaseSingle phaseOutput current range (A)50-250Rank of insulationFRated frequency (Hz)50Rated duty cycle (%)35Dimensions (mm)405×645×635Weight (kg)68