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Using MOSFET inverter technology, simple circuit, small volume, light weight, high efficiency and energy saving,
Super electric network compensation capacity, anti-supply voltage fluctuation,stable welding current, reliable performance.
Small no-load loss, compared with the traditional welding machine, can save 50% of electricity,
Frequency intreter 100KHZ, highspeed dynamic response, easy arc starting stable arc, low noise, molten pool depth, high strength
Good thrust control, having electrode anti-sticking function, sutiable for various kinds of steel structure welding.
| Modle | ZX7-160 | ZX7-200 | |
| Rated input voltage(V) | 220V ± 15% | 220V ± 15% | |
| Rated input power(KVA) | 7.2 | 9.6 | |
| Frequency(Hz) | 50/60 | 50/60 | |
| Open voltage(V) | 65 | 65 | |
| Output current range(A) | 30-160 | 30-200 | |
| Rated output voltage(V) | 36 | 40 | |
| Duty cycle(%) | 60 | 60 | |
| Open circuit consumption(W) | 40 | 40 | |
| Power(%) | 80 | 80 | |
| Power factor(COS X) | 0.73 | 0.73 | |
| Insulation grade | F | F | |
| Protection grade | IP21 | IP21 | |
| Weight(Kg) | 7 | 8 | |
| Dimensions L*W*H(mm) | 400*153*291 | 400*153*291 |
Inverter Dc Arc Welding Machine