MMA and TIG inverter, electrode welding machine in direct current with scratch striking.
Use with a wide range of electrodes: rutile, basic, stainless steel, cast iron, with diameter up to 5mm.
- Compact and lightweight
- High welding current stability in spite of mains voltage fluctuations
- Immediate control of the welding droplets transfer
- Arc force, hot start and anti-stic devices
- Thermosatatic, overvoltage, undervoltage, overcurrent, motorgenerator (+/-15%) protections.
Model | Superior 250(816039) | |
Main Voltage | 400 V, 50/60 Hz, 3 pahse | |
Current range | 10 – 250A | |
Current at 60% | 130 A | |
Max no load Voltage | 85 V | |
Max absorbed current | 12 A | |
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(cosphi) | 0.8 | |
Usable electrodes in DC | 1.6 – 5mm | |
Protection degree | IP 23 | |
Dimensions | 41 x 17 x 34 cm | |
Weight | 8.4 kg |