Detailed Product Description
ZX7 Series DC ARC Inverter MMA Welding Machine/Welder
1,Minimizing, lightness, high quality and energy saving
2,Advance arc force and arc-starting function can rest Interference
3,Stable arc and little splash
4,High welding quality ,deep bath and strong strength
5,Auto protection of over-voltage and over-current
6,Be able to work continuously, it can balance automatic, When voltage is waving
7,Suit for welding all kind of basic welding rod
ITEM | MMA-85 | MMA-95 | MMA-110 | MMA-120 | MMA-140 |
Voltage/frequency | AC220V±10%50Hz/60Hz | AC220V± 10%50Hz/60Hz | AC220V± 10%50Hz/60Hz | AC220V± 10%50Hz/60Hz | AC220V± 10%50Hz/60Hz |
Rate input capacity(KVA) | 2.50 | 2.86 | 3.40 | 3.76 | 4.53 |
Output current range(A) | 15-85 | 15-95 | 15-110 | 15-120 | 15-140 |
Duty cycle(%) | 40 | 50 | 40 | 40 | 40 |
Output voltage(V) | 23.4 | 23.8 | 24.4 | 24.8 | 25.6 |
No-load voltage(V) | 56 | 56 | 56 | 56 | 56 |
Efficiency(%) | 85 | 85 | 85 | 85 | 85 |
Power factor(COS) | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
Usable electrodes(mm) | 1.0-1.6 | 1.0-2.0 | 1.0-2.5 | 1.0-3.2 | 1.0-3.2 |
Net weight(kg) | 5.5 | 6.0 | 6.0 | 6.0 | 6.0 |
Cross weight(kg) | 7.5 | 8 | 8 | 8 | 8 |
Protection class | IP21 | IP21 | IP21 | IP21 | IP21 |
Insulation class | B | B | B | B | B |
Dimension(mm) | 217*115*140 | 230*132*216 | 230*132*216 | 230*132*216 | 230*132*216 |
