
Features Description
- Use 100 KHz inverter COOL-MOSFET technology.
- With plastic corner, sloping front panel.
- Adopt new techniques that maximize thermal dissipation with 4 separated heat sinks.
- Greatly improved the welding performance and stability; easy striking under low voltage.
- Intelligent protection: over-voltage, over-loading, and over-heating.
- Auto-Adaptive arc force and hot start current.
- Anti-stick function built-in.
- Energy-efficient: power factor more than 0.7, efficiency more than 85%.
- Intelligent protection for over-loading, over-voltage, and over-heating.
- Widely used in acid and basic electrode welding.
- Compact and portable (3.4Kg) with adjustable shoulder strap and handle.
- Generator set okay.
| Model | Input voltage/ Phase/ Frequency | Output current / Voltage/ Duty cycle | Amps Input at Rated Output | Output range/ OCV | Dimension | Weight |
| ARC250GE | 220V/ 1P/ 50-60Hz | 200A/ 28V/ 20%@40℃ 150A/ 26V/ 100%@40℃ |
42.8A@200A | 30-200A/ 60V | 402×160×300 | 6.5kg |



















