single-phase, portable,fan-cooled,inverter welding machine for mma welding in direct current(DC). 1.Single- ... phase, portable,fan-cooled,inverter welding machine for mma welding in direct current(DC).2.Certificate: CE ... glass 1 piece4.Hammer/brush 1 piece Model NoMMA I 300 Rated Input Voltage (V 50/60Hz) 400 3PH Rated ... Dimension (mm) 450*299*232 MMA DC INVERTER Welding Machine MMA I 300