The Ralli Wolf RW20A (ARC 200) is a compact, lightweight, and portable inverter welding machine designed for single-phase domestic and light industrial use. Weighing just 3.4 kg, it delivers steady current output and superior arc performance with precise current control that keeps spatter to a minimum. Built with energy-saving, dynamic welding characteristics and high efficiency, the RW20A is an ideal entry-level welder for small workshops, home use, and on-the-go repair jobs. Backed by Ralli Wolf's 60+ years of manufacturing expertise and ISO 9001:2015 certification, it delivers dependable performance in a compact, easy-to-carry package — complete with welding accessories included.
KEY FEATURES
- Compact design, lightweight, and portable
- Steady current output with superior arc performance
- Precise current control with minimal spatter
- Energy saving with dynamic welding characteristics and high efficiency
- IGBT inverter technology
- Welding accessories included
TECHNICAL SPECIFICATION
| Specification | Value |
|---|---|
| Product Type | ARC 200 |
| Model | RW20A |
| Input Supply | AC 230V ± 15%, 1 Phase |
| Frequency | 50/60 Hz |
| Rated Input Current | 20 A |
| Power (KVA) | 5 |
| No-Load Voltage | 58 V |
| Output Current Range | 30–200 A |
| Rated Output Voltage | 28 V |
| Duty Cycle | 60% |
| No-Load Loss | 40 W |
| Efficiency | 65% |
| Power Factor | 0.73 |
| Insulation Grade | F |
| Protection Grade | IP21 |
| Inverter Technology | IGBT |
| Net Weight | 3.4 kg |
| Welding Accessories | Yes (included) |
APPLICATION
- Home and domestic welding needs
- Small workshops and light fabrication
- On-site repair and maintenance work
- Portable welding for field and mobile use
- Single-phase power supply environments
- Entry-level MMA (Stick) welding
WHY CHOOSE THIS (Ralli Wolf RW20A)
- Ultra-lightweight at just 3.4 kg, making it one of the most portable welders available
- Runs on standard single-phase 230V supply, no need for 3-phase power
- Precise current control minimizes spatter for cleaner welds
- Energy-saving design with dynamic welding characteristics reduces power consumption
- Comes with welding accessories included, ready to use out of the box
- Compact size makes it easy to store and transport between jobs
- Backed by Ralli Wolf's 60+ years of trusted engineering and ISO 9001:2015 certification
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