MMA Welder / Inverter Stick Welder
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MMA 120E (220V)
MMA 200E
MMA 220E
MMA 270E
MMA 300E
Features
- Equipped with RILAND’s self-developed RICHI chip and use the latest high grade IGBT technology;
- Wide range input voltage: 220V±15%;
- LED display shows the welding current;
- Adopt intelligent MCU control with high reliability, built-in power management system;
- Anti-stick function built-in, preventing against over loading the unit and easing removal of the electrode;
- Equipped with an output reactor, it can be welded with acid and basic electrodes, even cellulose electrodes (for MMA 220E &270E);
- Perfect intelligent protection system: automatic protection of current sudden change, overheating, input voltage fluctuation, etc. ;
- Non-stop welding for 2.5 or 3.2mm (4.0mm) electrode, for MMA 270E even can welding 4.0mm diameter electrode;
- Compact and portable with handle, and reserved shoulder strap mounting holes;
Specifications
| Model | ||||
| Design standards | IEC/EN60974-1 IEC/EN60974-6 IEC/EN60974-6 IEC/EN60974-6 | |||
| Power voltage (V) | 1 phase 220V±15% | 1 phase 220V±15% | 1 phase 220V±15% | 1 phase 220V±15% |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated max. supply current (I1max /A) | 27.9 | 32.9 | 35.6 | 37.9 |
| Max. effective supply current (I1eff /A) | 12.5 | 14.7 | 15.8 | 15.9 |
| Welding current range (A) | 30-160 | 30-180 | 30-200 | 30-220 |
| Rated output current range (A) | 30-140 | 30-160 | 30-180 | 30-200 |
| Rated output voltage range (V) | 21.2-25.6 | 21.2-26.4 | 21.2-27.2 | 21.2-28 |
| Rated duty cycle (40℃) | 140A/15% | 160A/20% | 180A/20% | 200A/20% |
| Duty cycle (25℃) | 160A/40% | 180A/40% | 200A/40% | 220A/40% |
| 100A/100% | 120A/100% | 150A/100% | 160A/100% | |
| No-load voltage (V) | 58 | 58 | 58 | 58 |
| Power factor | 0.73 | 0.73 | 0.73 | 0.73 |
| Efficiency (%) | 80% | 80% | 80% | 80% |
| Insulation class | F | F | F | F |
| Housing protection grade | IP21 | IP21 | IP21 | IP21 |
| Power source weight (kg) | 2.4 | 3.3 | 3.4 | 3.5 |
| Overall dimension (L×W×H) (mm) | 264×126×205 | 294×126×205 | 294×126×205 | 294×126×205 |
Package Included
- Earth clamp
- 1 set electrode holder
- Steel brush hammer
- Handheld welding mask
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