Welding Inverter DC 404
Inverters with three-phase power supply for MMA and LIFTIG welding in direct current (DC). Excellent welding properties in rutile, basic and cellulosic electrodes with adjustable Hot Start and Arc Force function and pulsed MMA function for overhead welding, parts with gap, or different material thicknesses improving the end of the bead. Arc Off function that […]
- Inverters with three-phase power supply for MMA and LIFTIG welding in direct current (DC).
- Excellent welding properties in rutile, basic and cellulosic electrodes with adjustable Hot Start and Arc Force function and pulsed MMA function for overhead welding, parts with gap, or different material thicknesses improving the end of the bead.
- Arc Off function that allows you to extinguish the arc at an adjustable distance.
- Contact TIG welding with pulsed option.
- Maximum mobility with carrying handles or integration into a trolley.
- VRD option with Voltage Reduction Device – to reduce the no load voltage at machine terminals.
| Input voltage | 3x400V |
| Frequency | 50 / 60Hz |
| Maximum primary current (MMA/TIG) | 36,4 / 27,9 A |
| Maximum power (MMA/TIG) | 25,4 / 19,4 kVA |
| Fuse | 32A |
| No-load voltage | 92,5 V |
| Welding current | 15-400A |
| Duty Cycle 30% | 400A |
| Duty Cycle 60% | 300A |
| Duty Cycle 100% | 250A |
| Electrodes | Ø 8,0mm |
| Insulation class | H |
| Dimensions without trolley | 470 x 263 x 530 mm |
| Dimensions with trolley | 820 x 470 x 1030 mm |
| Weight without trolley | 27,8 Kg |
| Weight with trolley | 52,3 Kg |
