ARC 500GT
ARC MMA Welder / IGBT Inverter Welding Machine
- 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;
| 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 |
Open-end copper crimp terminal lug, 600A Ø12.2
Allen key, 1pc
MMA welding fillet joint in horizontal position
MMA welding fillet joint in vertical position
- 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)
Auto-darkening welding helmet
Electrode holder & cable assembly
Welding gloves
Welding chipping hammer
Ground clamp & cable assembly
Auto-darkening welding helmet
Electrode holder & cable assembly
Welding gloves
Welding chipping hammer
Ground clamp & cable assembly
Auto-darkening welding helmet
Electrode holder & cable assembly
Welding gloves
Get in Touch
RILAND started its business in 2003 with the goal to design, manufacture and supply inverter welding and cutting equipment, including inverter MMA welders, inverter TIG welders, inverter MIG welders, air inverter plasma cutters, robotic welding systems, automatic welding carriages, digital intelligent welding systems, welding & cutting accessories and welding safety equipment. At RILAND, we do not consider ourselves as only a welding equipment manufacturer, but also position ourselves as an innovative technological force. With many years of development in the welding industry, RILAND currently has 10 holding subsidiaries, and strive to continue to progress steadily towards the next growth target of becoming international first-class comprehensive enterprise of welding equipment.
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