EWM Alpha Q 551 Pulse D inverter welder
- Water-cooled inverter welder, pulse, with double wire feeder
- Two welding tasks with one power source
- Alternate welding of e.g. root and cover layers, solid and/or cored wire, different materials and wire thicknesses
| MIG/MAG | TIG | E-hand | |
| Welding current setting range | 5 - 550A | 5 - 550A | 5 - 550A |
| ED at | 25°C/40°C | 25°C/40°C | 25°C/40°C |
| 60% | 550A/550A | 550A/550A | 550A/550A |
| 80% | 520A/- | 520A/- | 520A/- |
| 100% | 450A/420A | 450A/420A | 450A/420A |
| Open circuit voltage | 93 V | ||
| Mains frequency | 50Hz/60Hz | ||
| Max. connected load | 28.8kVA | 22.2kVA | 29.2kVA |
| cos φ | 0,99 | ||
| Efficiency | 0,88 | ||
| Protection class | IP 23 | ||
| Standards | IEC 60 974-1; -10/CE/S mark/EMC class A | ||
Fronius VR 7000 CMT Advanced inverter welding system
- Designed for wire spools with a maximum diameter of 300 mm
- Wire feed by means of 4-roller drive for precise and smooth transport
- Digitally controlled MIG/MAG welding power source
- Designed for CMT (Cold Metal Transfer) welding processes
| Nominal current | 4 A |
| Operating voltage | 55 V DC |
| Wire feed speed | 0.5 - 22 m/min |
| Wire diameter | 0.8 - 1.2 mm |
| Compatible wire spools | All standards |
| Max. Shielding gas pressure | 7 bar |
| Protection class | IP 23 |
PLT Super MIG (combined plasma-MIG system)
- Compatible with most robot controllers
- Analog/digital BCD or bus coupling possible
- Integrated Unitronic PLC
- Large number of welding lists can be stored
- Enables gas mixture adjustment
- Integrated DC plasma power source
- Water pump with storage tank for the torch cooling system
- Patented SoftStart® ignition for the plasma pilot arc
EWM Picotig 200 AC
| TIG | E-hand | |
| Welding current setting range | 5 - 200 A | 5 - 150 A |
| Duty cycle at | 40°C | |
| 35% | 200 A | - |
| 50% | - | 140 A |
| 60% | 150 A | 130 A |
| 100% | 120 A | 110 A |
| Open circuit voltage | 43 V | |
| Mains frequency | 50/60 Hz | |
| Mains fuse | 1 x 16 A | |
| cos φ | 0,99 | |
| Efficiency | 0,85 | |
| Protection class | IP 23 | |
| Standards | IEC 60 974-1; -3; -10/S mark/EMC class A | |