Detailed Product Description
ZX7 Series DC Inverter MMA Welder/Welding Machine
1, Microprocessor control, inverter MOS, easily carry, Portable, lightness, high quality and energy saving
2, Advance arc force and arc-starting function can rest Interference, Stable arc and little splash
3, High welding quality ,deep bath and strong strength, Auto protection of over-voltage and over-current
4, Suit for welding all kind of basic welding rod, It suitable to upholster industry, high altitude, field operation.
5, Accessories: 1,welding cable with electrode holder 2,earth cable with clamp 3,brush/hammer,protective mask, Machine with plastic foam to protect,packing in color carton.
Technical parameters:
Product Type | MMA-250 | MMA-315 | MMA-400 |
Power Source Voltage(V) | AC.Three Phase 3800V | ||
Rated Input Capacity(KVA) | 9.3 | 12.8 | 18 |
No-load Voltage(V) | 68 | 70 | 70 |
Current Regulation Range | 50-250A | 60-315A | 60-400A |
Referenced welding RodDia (mm) | 2.5-5 | 2-6 | 3.2-8 |
Rated Duty Cycle(%) | 60 | 60 | 60 |
Weight(kg) | 19 | 55 | 57 |
Pack dimension(mm) wooden case | 635*270*390 | 780*450*710 | 780*450*710 |
