MMA 200E/251E
MMA Welder / IGBT Inverter Stick Welder
- Equipped with RILAND’s self-developed RICHI chip and use the latest high grade IGBT technology.
- Suitable for working with Ø2.5/3.2mm stick electrodes;
- Integrated design of power switch and adjustment knob;
- Adaptable to a broad range of mains voltage;
- Automatic air cooling;
- High cost effectiveness;
Model | | |
Input voltage (V) | 1PH 220V (±15%) | 1PH 220V (±15%) |
Frequency | 50/60Hz | 50/60Hz |
Rated input current (A) | 26.5 | 32 |
No-load voltage (V) | 54 | 55 |
Duty cycle (40℃) | 15% | 20% |
Output current range (A) | 30-140 | 35-160 |
Output voltage range (V) | 21.2-25.6 | 21.4-26.4 |
Efficiency | 85% | 85% |
Power factor | 0.71 | 0.65 |
Protection grade | IP21 | IP21 |
Insulation class | Class F | Class F |
Anti-shock protection | Class I | Class I |
Electromagnetic Compatibility (EMC) | A | A |
Cooling method | Forced air cooling | Forced air cooling |
Net weight (kg) | 2 | 2.5 |
Dimensions (L×W×H) (mm) | 204×87×146 | 255×100×176 |
Get in Touch
RILAND started its business in 2003 with the goal to design, manufacture and supply inverter welding and cutting equipment, including inverter MMA welders, inverter TIG welders, inverter MIG welders, air inverter plasma cutters, robotic welding systems, automatic welding carriages, digital intelligent welding systems, welding & cutting accessories and welding safety equipment. At RILAND, we do not consider ourselves as only a welding equipment manufacturer, but also position ourselves as an innovative technological force. With many years of development in the welding industry, RILAND currently has 10 holding subsidiaries, and strive to continue to progress steadily towards the next growth target of becoming international first-class comprehensive enterprise of welding equipment.
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