Specifications
Model | MMA-120(MOS) | MMA-140(MOS) | MMA-160(MOS) | MMA-180(MOS) | |
---|---|---|---|---|---|
Input voltage(V) | AC220V ±15% | AC220V ±15% | AC220V ±15% | AC220V ±15% | |
Frequency(HZ) | 50/60 | 50/60 | 50/60 | 50/60 | |
Rated input power(KVA) | 4.5 | 5.2 | 6.2 | 7.2 | |
No-load voltage(V) | 65 | 65 | 65 | 65 | |
Output current(A) | 20-120 | 20-140 | 20-160 | 20-180 | |
Rated output voltage(V) | 24.8 | 25.6 | 26.4 | 27.2 | |
Rated duty cycle(%) | 60 | 60 | 60 | 60 | |
Efficiency(%) | 85 | 85 | 85 | 85 | |
Power factor | 0.93 | 0.93 | 0.93 | 0.93 | |
Insulation class | F | F | F | F | |
Protection degree | IP21 | IP21 | IP21 | IP21 | |
Weight(KG) | 5.0 | 5.4 | 6.5 | 6.8 | |
Dimensions(MM) | 385 x 150 x 285 | 385 x 150 x 285 | 385 x 150 x 285 | 385 x 150 x 285 | |
Applied welding rod diameter(MM) | 4-5 | 4-5 | 4-5 | 5 | |
◉Our engineer can write the source code of the welding machine to develop new functions according to the needs of customers. Learn More |
Features
1. Easy to arc
◉100KHz frequency converter, easy to start arc, stable arc
◉Anti-interference, low noise, low spatter, good welding seam effect
2. Anti-sticking function
◉The arc force can be fine-tuned to effectively solve the problem of arc welding rod sticking to the workpiece
◉Welding of various steel structures is applicable, and high-quality welds can be obtained
3. Super power saving
◉The no-load energy consumption is below 100W, which saves 30% of electricity compared with traditional welding machines
4. Easy to operate
◉One knob can adjust the thrust of argon arc welding, which is convenient and quick to operate
5. The power grid has strong power supply capability
◉The welding current is stable, the voltage is stable, and the performance is better
6. Innovative inverter technology
◉Simple circuit, low energy consumption, powerful function