Welcome to Pinnacle –
The Welding, Safety & Power Company
Welcome to Pinnacle –
The Welding, Safety & Power Company
Unleash industrial-grade precision with the Pinnacle ProARC 500I MMA Welding Machine. Engineered with advanced IGBT module technology, this high-performance ARC welder supports a 100m extendable welding cable—ideal for large-scale projects. Featuring Hot Start for effortless ignition and Adjustable Arc Force for tailored arc control, it delivers consistent, reliable welds. Built for professionals and serious welding enthusiasts, the ProARC 500I ensures powerful, efficient MMA welding in demanding environments.
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| Input Power Voltage (V) | AC 380V +- 15%, 3PH |
| Input Voltage Frequency (Hz) | 50/60Hz |
| Max Input Current (A) | 28.5A |
| Rated Input Current (A) | 22A |
| No-Load Voltage (V) | 80V |
| Output Current Range (A) | 40-400A |
| Rated Output Voltage (V) | 36V |
| Welding Electrode Size (mm) | 2.5 / 3.2 / 4.0 / 5.0mm |
| ARC Force | 10-100 |
| Duty Cycle (%) | 60% |
| No Load Consumption (W) | 40W |
| Efficiency (n) | 85% |
| Power Factor | 0.93 |
| Insulation Class | H |
| Protection Class (IP) | IP21S |
| Weight (kg) | 20kg |
| Dimensions (mm) | 500 x 264 x 480mm |
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