Inverter MMA electrode and TIG welding machine in direct current (DC) with scratch striking.
Use with a wide range of electrodes: rutile, basic, stainless steel, cast iron, with diameter up to 5mm.

Features:
- compact and light;
- high welding current stability in spite of mains voltage fluctuations;
- immediate control of the welding droplets transfer;
- arc force, hot start and anti-stick devices;
- thermostatic, overvoltage, undervoltage, overcurrent, motorgenerator (+/- 15%) protections.

Technical Details

• Three-phase mains voltage: 400V
• Mains frequency: 50/60 hz
• Current range: 10 - 250A
• Max. cuarrent: 220@25%
• DC current: 130A
• Max. no load voltage: 85V
• Max. absorbed power current: 12A
• Absorbed current at 60%: 6.8 A
• Max. absorbed power: 8.2 kw
• Absorbed power at 60% : 4 kW
• Motorgenerator minimum power: 12 kW
• Efficiency: 87%
• Power factor: 0.8
• D.usable electrodes in DC.: 1.6 - 5 mm
• Protection degree: IP 23
• Dimensions: 43 x 17 x 34 cm
• Weight: 8.4 kg