TIG welder VARTIG 3500 AC / DC digit

three-phaseACDC

Welding power source VARTIG 3500 AC / DC digit is a welding machine of digital generation used for higly demandable welding by AC, DC and AC / DC procedures. The machine also enables selection and saving welding programmes (JOBS). It increases weld performance of thin aluminium plates. By controlling heat input the welding of thin plates and the melt through becomes easier to control. Technical data, welding sourceGW Mains connection3 - 400 V / 50 Hz Fuse slow20 AT Welding currentTIG DC 4 - 300 A TIG AC10 - 300 A TIG AC / DC10- 300 A MMA (REO)10- 250 A Welding voltage TIG10,2 - 22,0 V MMA (REO)21,0 - 30,5 V Duty cycle TIG AC / DC 40 %300 A / 200 A 60 %245 A / 180 A 100 %190 A / 155 A Duty cycle MMA (REO) 40 %250 A 60 %204 A 100 %160 A Welding electrode diameter MMA (REO)1,5 - 5,0 mm Weight43 kg58 kg Dimensions LxWxH (mm)640x250x544 mm640x250x724 mm Ordering code600351600350 Torch typeTIG-B (OT) 200 G 4mTIG-B (OT) 450 W 4m Torch code6000133600141