Telwin MMA Welding Machine 400V – SUPERTIG 280/1

Thyristor-controlled, TIG (high-frequency HF and LIFT striking) and MMA welding machine in direct and alternating current (AC/DC). Use with a wide range of materials such as steel, stainless steel, aluminium, titanium, copper, nickel, magnesium, and their alloys. Features:- visualization on digital display and regulation of the following parameters: welding current, start current in 4 strokes TIG mode, gas, post-gas, current downslope, balance- 2/4 strokes TIG and MMA operation- remote control connector- MMA electrodes: rutile, basic, stainless steel and cast iron- thermostatic protection. The optional device TIG PULSE allows pulse welding. Complete with TIG welding accessories.

Specifications:

• ABSORBED POWER AT 60% 6,1 kW
• DOUBLE PHASE MAINS VOLTAGE 400 V
• POWER FACTOR (cosphi) 0,4
• MAINS FREQUENCY 50 / 60 HzAC CURRENT 170 A
• CURRENT RANGE 15 250 A
• DC CURRENT 180 A
• PROTECTION DEGREE IP22
• CURRENT RANGE 15 250 A
• MAX NO LOAD VOLTAGE 73 V
• MAX CURRENT (EN 60974-1) 250 @ 30% A
• MAX NO LOAD VOLTAGE 105 V
• MAX CURRENT DC (EN 60974-1) 250 @30 % AMAX ABSORBED
• POWER 10,5 kW