ARC MMA Welder / IGBT Inverter Welding Machine
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ARC 500GT
Features
- IGBT inverter technology, high switching frequency and rapid response;
- Welding current, hot start and arc force are adjustable via front panel;
- VRD anti-shock protection keeps operator safe;
- Ultra-long-range welding capability, possible to work with extension cable of up to 120m in length;
- Powerful current output and high duty cycle, suitable for long-time welding of Ø4.0/5.0mm stick electrodes;
Specifications
| Model | |
| Input voltage | 3PH 380V (±15%) |
| Frequency | 50/60Hz |
| Rated power | 23.8kVA |
| Duty cycle (40℃) | 40% |
| No-load voltage (with VRD) | 15V |
| No-load voltage (without VRD) | 68V |
| Current adjusting range | 40-480A |
| Hot start adjusting range | 0-10 |
| Arc force adjusting range | 0-10 |
| Efficiency | 85% |
| Power factor | 0.93 |
| Protection grade | IP21 |
| Insulation class | Class H |
| Anti-shock protection | Class I |
| Electromagnetic Compatibility (EMC) | A |
| Static characteristic | Drooping characteristic |
| Cooling method | Forced air cooling |
| Net weight (kg) | 23.5kg |
| Dimensions (L×W×H) | 526×272×468mm |
Package Included
- Open-end copper crimp terminal lug, 600A Ø12.2
- Allen key, 1pc
Welding Effect
MMA welding fillet joint in horizontal position
MMA welding fillet joint in vertical position
Applications
- Suitable for welding carbon steel, stainless steel, copper plates, with good weld quality;
- Compact size and lightweight, easy to carry and take to any jobsites;
- Strong capability of adapting to mains voltage fluctuation, sufficient output of welding current, better welding stability;
- Rebar welding
- Excavator part welding
- Pipeline welding
- I-beam welding
- Steel structure
- Steel angle welding
- 3mm-thick carbon steel vertical fillet welding (2.5 welding rod)
- 5mm-thick carbon steel vertical fillet welding (3.2 welding rod)
- Carbon steel fillet welding (4.0 welding rod)
- Carbon steel fillet welding (5.0 welding rod)
- 15mm-thick steel plate welding (5.0 welding rod)
- Pipeline welding (4.0 welding rod)
- 3mm-thick steel angle welding (3.2 welding rod)
Optional Welding Accessories
Ground clamp & cable assembly
Auto-darkening welding helmet
Electrode holder & cable assembly
Welding gloves
Welding chipping hammer
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