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| Model | ARC 250 ST |
|---|---|
| Technology | IGBT Inverter |
| Input Voltage | 220V AC ±15% (Single Phase) |
| Input Frequency | 50 / 60 Hz |
| Input Current | 32 A |
| Output Current | 20 – 250 A |
| No Load Voltage | 65 V |
| Duty Cycle | 60% |
| Electrode Size | 2.5 mm – 5.0 mm |
| Efficiency | ≥ 85% |
| Power Factor | ≥ 0.93 |
| Insulation Class | F |
| Protection Class | IP21S |
| Cooling System | Forced Air Cooling |
| Dimensions (L × W × H) | 380 × 140 × 250 mm |
| Weight | 6.5 Kg |
| Welding Process | ARC / MMA Welding |
Power Weld Products ARC 250 ST is a compact and powerful IGBT Inverter Welding Machine designed for stable, efficient and reliable ARC welding. With a 20–250A output range, 65V no-load voltage and 60% duty cycle, it delivers consistent arc performance for professional applications. Features such as digital current display, hot start, anti-stick, arc force control and multi-protection ensure easy operation and quality welding. It is suitable for fabrication, construction, industrial maintenance, workshops and general engineering.
