DC INVERTER MMA WELDING MACHINE (MMA85)
1.Minimizing and lightness of welding machine
2.Good arc-starting
3.High welding quality
Features:
1.Minimizing and lightness of welding machine
2.Good arc-starting
3.High welding quality
Main Characteristic:
1.Microprocessor control,inverter MOS, easily carry
2.Minizing,lightness, high quality and energy saving
3.Advance arc force and arc-starting function can rest interference
4.Stable arc and little splash
5.High welding quality, deep pool and strong strength
6.Auto protection of over-voltage and over-current
7.Be able to work continuously,it can balance automatic, when voltage is waving
8.Suit for welding all kinds of basic welding rod
9.Be able to weld cellulose rod
10.It suitable to upholster industry, high altitude, field operation
Technical specifications
2.Minizing,lightness, high quality and energy saving
3.Advance arc force and arc-starting function can rest interference
4.Stable arc and little splash
5.High welding quality, deep pool and strong strength
6.Auto protection of over-voltage and over-current
7.Be able to work continuously,it can balance automatic, when voltage is waving
8.Suit for welding all kinds of basic welding rod
9.Be able to weld cellulose rod
10.It suitable to upholster industry, high altitude, field operation
Technical specifications
| Item\Model number | MMA60 | MMA85 | MMA105 | MMA125 | |
| Input voltage(V) | 220 | 220 | 220 | 220 | |
| Rated input capacity(KW) | 2.2 | 2.8 | 3.7 | 3.8 | |
| Input frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | |
| No-load voltage(V) | 56 | 56 | 56 | 56 | |
| Output current range(A) | 10-60 | 10-85 | 10-105 | 10-125 | |
| Rated output voltage(V) | 22.4 | 23.4 | 24.2 | 25 | |
| Duty cycle (%) | 25 | 60 | 60 | 60 | |
| No-load Loss(W) | 40 | 40 | 40 | 40 | |
| Efficiency (%) | 85 | 85 | 85 | 85 | |
| Power factor | 0.93 | 0.93 | 0.93 | 0.93 | |
| Insulation class | F | F | F | F | |
| Gross Weight(Kg) | 2.3 | 5 | 5.3 | 5.5 | |
| Overall Dimension(mm) | 410*400*150 | 410*400*150 | 410*400*150 | 410*400*150 | |
| Protection class of case | IP21 | IP21 | IP21 | IP21 | |
| Electrode diameter(mm) | 0.6-1.6 | 0.6-1.6 | 0.6-2.0 | 0.6-2.0 | |