- Constructed using modern inverter technology
- Universally applicable for welding all common electrode types
- Best suited for assembly work due to protection class IP 21S generally also for outdoor work
- Suitable for use on the generator, for example in workshops, schools, metal construction, on construction sites or for farmers
- Protected against moisture, salt spray and corrosion by sealed circuit board. Therefore also suitable for offshore use
- With power factor correction PFC for problem-free use even on cable drums
- Equipped with VRD for voltage reduction in no-load operation
- TIG DC function enables simple TIG welding with contact ignition
- Accurate setting and display of welding parameters via LC display
- Quiet running fan with good heat dissipation for high switch-on times
- Constant welding current achieves consistent deposition rate
- Hot Start: By automatically increasing the welding current for a short time, the arc ignites safely and is immediately stable
- Anti-stick: If the electrode accidentally sticks, the welding current is automatically reduced, thus preventing the electrode from annealing
- Arc-Force control: Due to the internal monitoring of welding current and welding voltage, short-circuits are quickly and safely resolved, thus stabilising the arc and allowing the electrode to be processed without any problems
You will receive the 3-year Stürmer warranty for this item when you register online.
| Dimensions and weights |
|---|
| Length approx. | 450 mm |
| Width/depth approx. | 150 mm |
| Height approx. | 280 mm |
| Weight approx. | 7.4 kg |
| Duty cycle |
|---|
| at Imax. 40°C electrode | 40 % |
| at Imax. 40°C TIG DC | 40 % |
| Current at 100% DC 40°C electrode | 105 A |
| Current at 100% DC 40°C TIG DC | 105 A |
| Electrical connections |
|---|
| Power consumption in idle mode | < 50 W |
| Input current electrode | 21.6 A |
| Input current TIG | 14.3 A |
| Total output | 5/3.5 kVA |
| Electrical Data |
|---|
| Supply voltage | 230 V |
| Mains frequency | 50/60 Hz |
| Electrode |
|---|
| Weldable electrodes | 1,6 - 4,0 mm |
| Input |
|---|
| Electrode | 5 kVA |
| TIG DC | 3.5 kVA |
| Efficiency | 85 % |
| Product information EU 2023/2854 |
|---|
| Type of the generated data | Usage data |
| Format of the generated data | Common, machine-readable formats such as JSON |
| Amount of data | Up to 5 MB |
| Continuous data generation in real time | Yes |
| Setting range |
|---|
| Electrode | 10 - 160 A |
| TIG DC | 10 - 160 A |
| Standards and certifications |
|---|
| Standard | EN 60974-1:2012, EN 60974-10:2014 |
| EMC class | A |
| Explanation EMC class | This Class A welding equipment is not intended for use in residential areas where power is supplied by a public low-voltage power supply system. |
| Marking | CE |
Unit: pc(s).
Packaging unit: 1
- Welding cable 4 m, 16 mm² with electrode holder 300 A
- Ground cable 4 m, 16 mm² with ground clamp 300 A
| Anti-Stick | ✔ |
| ArcForce | ✔ |
| HotStart | ✔ |
| Power factor correction | ✔ |
| VRD operation | ✔ |
| LC display | 2,8 " |
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
96103 Hallstadt
Deutschland / Germany
info@stuermer-maschinen.de