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ZX7(IGBT,MMA) welding machine
Description♦ Single-phase, portable, fan-cooled, good quality and energy-saving.♦ Adopt with advanced MOSFET inverter technology, light weight, suitable for moving, and suit for welding all kinds of basic welding rod. ♦ Be able to work continuously, auto-protection of over-voltage, over-current, and over-heat.♦ Good welding quality,deep penetration. ♦ Digital display the welding current.1.MMA electrode holder2.Earth clamp3.Welding cable4.Brush/hammer, protective mask with glass5.Carton box
Technical Specification
| Model | ZX7-250 | ZX7--315 | ZX7--400 |
| Order code | F046 | F047 | F048 |
| Rated input voltage | 380V-410V | 380V-410V | 380V-410V |
| Frequency(Hz) | 50/60 | 50/60 | 50/60 |
| Rated input capacity(KVA) | 8.5 | 11.5 | 11.5 |
| Current range(Amp) | 20-250 | 20-315 | 20-400 |
| No-load voltage(V) | 70 | 70 | 70 |
| Rated duty cycle (%) | 60 | 60 | 60 |
| Insulation class | F | F | F |
| Protective class | IP21 | IP21 | IP21 |
| Power factor | 0.93 | 0.93 | 0.93 |
| Net weight(kg) | 15 | 19 | 19 |
| Usable electrodes(mm) | 1.6-4 | 1.6-6 | 1.6-8 |
| Dimension(mm) | 400*205*380 | 400*205*380 | 475*225*400 |
ZX7(IGBT,MMA) welding machine