Welding machine MMA ARC Stick inverter ARC 270 ST IGBT
- MMA / Stick electrode welding - an universal welding process. An arc causes the electrode to melt, forming the weld. No protective gas is needed and can therefore be used flexibly anywhere.
- IGBT Technology - latest transistor technology enables highest power and a duty cycle of 60% at full power. No transformer, no MOSFET, modern IGBT.
- Lightweight & compact design - only 10,3 kg and dimensions of 455 x 220 x 370 mm. Innovative IGBT transistors save space and weight compared to the old MOSFET technology. No heavy carrying!
- Highest efficiency & performance - Three phase current (400 V) supplies the device and allows an output power of real 270 amperes.
- Hot Arc - Adjustable current increase at start for better ignition results. Prevents the stick electrode from sticking by temporarily superimposing the set welding current and warms up the start of the weld more quickly.
- ARC Force - adjustable spray arc with which the arc width can be continuously regulated.
- VRD - mode in which the no-load voltage is reduced in order to maintain a constant output even with high welding currents.
- Anti-stick - Automatic shutdown of the welding current in case of sticking of the electrode which allows an easy removal. It also prevents annealing of the electrode.
- Smart cooling & overheating protection- modern technology, built-in overheat protection and high-performance cooling allow you to get maximum performance.
- Note: The unit is not intended for use in residential areas where power is supplied by a public low-voltage power supply system. It may be difficult to ensure electromagnetic compatibility in these areas due to both conducted and radiated interference.
Scope of delivery:
- The STAHLWERK ARC 270 ST IGBT welding device.
- Ground cable 5 meters
- Electrode holder 5 meters
- Chipping hammer
- Wire brush steel
- Wire brush stainless steel
Parameters
Protection degree (IP) | IP21S |
Power supply | 400/3 V/fāze |
Sizes | 455 x 220 x 370 mm |
Maximal power input | 15.2 A |
Welding current | 20 - 270 A |
Duty cycles | 60% pie 270A / 100% pie 209A |
Weight | 10.3 kg |