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MMA inverter welder
Benefits
1.With MOSFET new technology.
2.Portable,lightest weight,Low consumption.
3.HF Anti-stick,Fan cooled.
4.Supplied for complete accessories.Including ,Eletroder with 2 meters in torch,1.5 meters with earth clamp,helmet,and brush & Hammers.
Model | MMA-250 | MMA-315 | MMA-400 |
Power voltage(V) | 380 | 380 | 380 |
Frequency (HZ) | 50/60 | 50/60 | 50/60 |
Rated input capacity(KVA) | 10.8 | 15 | 21 |
No-load voltage(V) | 66 | 68 | 69 |
Output current Range(A) | 20-250 | 20-315 | 20-400 |
Rated output voltage(V) | 30 | 32.6 | 36 |
Duty cycle (%) | 60 | 60 | 60 |
Power factor | 0.93 | 0.93 | 0.93 |
cool Type | FAN | FAN | FAN |
Weight (kg) | 17.5 | 19.5 | 26.5 |
Dimensions (cm) | 48*20.5*30 | 45*30*23 | 56.5*3*43 |
inverter welder