ESAB ARC 250i – Professional 250A Inverter Welding Machine
The ESAB ARC 250i is a powerful 250 Amp IGBT inverter-based MMA welding machine designed for professional fabrication, maintenance, repair, and industrial welding applications. Delivering superior arc stability, high efficiency, and excellent duty cycle, it is built to handle continuous welding with ease.
Equipped with variable Hot Start, adjustable Arc Force, and a digital current display, the ARC 250i provides smooth arc ignition and consistent weld quality. Its compact design and robust construction make it ideal for workshop and on-site welding jobs.
Key Features
- 250 Amp Professional Inverter Welding Machine
- Advanced IGBT Inverter Technology
- Single Phase 230V Input Supply
- Stable Arc Performance
- Variable Hot Start
- Adjustable Arc Force
- Digital Current Display
- High Efficiency (88%)
- Compact & Lightweight Industrial Design
- Forced Air Cooling
- Reliable Continuous Welding Performance
- Durable Metal Construction
- Suitable for Professional MMA Welding
Key Features
- 250 Amp Professional Inverter Welding Machine
- Advanced IGBT Inverter Technology
- Single Phase 230V Input Supply
- Stable Arc Performance
- Variable Hot Start
- Adjustable Arc Force
- Digital Current Display
- High Efficiency (88%)
- Compact & Lightweight Industrial Design
- Forced Air Cooling
- Reliable Continuous Welding Performance
- Durable Metal Construction
- Suitable for Professional MMA Welding
Technical Specifications
| Specification | Value |
|---|---|
| Brand | ESAB |
| Model | ARC 250i |
| Machine Type | Inverter Welding Machine |
| Welding Process | MMA (Stick) |
| Technology | IGBT |
| Input Voltage | 230V ±15% |
| Input Phase | Single Phase |
| Frequency | 50/60 Hz |
| Input Current | 37.2 A |
| Rated Input Power | 8.6 kVA |
| Output Current Range | 30–250 A |
| Duty Cycle | 250A @ 35%, 194A @ 60%, 154A @ 100% |
| Open Circuit Voltage | 80 V |
| Efficiency | 88% |
| Power Factor | 0.90 |
| Cooling | Forced Air |
| Protection Class | IP21S |
| Arc Force | Variable |
| Hot Start | Variable |
| Digital Current Display | Yes |
| Remote Control | No |
| Output Connection | OKC |
| Dimensions (L × W × H) | 435 × 170 × 275 mm |
| Weight | 10.7 kg |
Package Includes
- ESAB ARC 250i Welding Machine
- Electrode Holder with Cable
- Earth Clamp with Cable
- User Manual
(Accessories may vary depending on the package supplied.)
Why Choose ESAB ARC 250i?
- Genuine ESAB quality and reliability
- Smooth and stable arc performance
- Excellent duty cycle for continuous work
- Compact, portable, and durable
- Energy-efficient IGBT inverter technology
- Ideal for professional fabrication and industrial use



















