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Home » Product List » Welding Machine » MMA Series Inverter DC MMA Welding/Welder Machine (MMA-400)
Product Details
MMA Series Inverter DC MMA Welding/Welder Machine (MMA-400)
| Model NO.: | MMA |
|---|---|
| Standard: | ZX7-250/315/400/500 |
| Trademark: | DONGYE |
Product Description
ZX7 series Inverter DC MMA Welder
Detailed Product Description
Main Features:
1. Adopt with advanced MOS/IGBT inverter technology, save energy, protect the environment, light and compact, portable, accord with EMC standard.
2. Current can be adjusted stepless, high efficiency.
3. Fan-cooled, automatic protection of over-voltage and over-current, thermostatic protection, moveable welding cable.
4. Strong welding permeability, less splash, good weld appearance, sound-proof.
5. Suitable for all kinds of basic and acid electrodes.
6. Be able to long-distance weld all kinds of material, such as stainless steel, steel, tungsten, titanium, nickel and other alloy material.
7. With complete accessories.
8. Carton box/BMC.
| Item | ZX7-250 | ZX7-315 | ZX7-400 | ZX7-500 |
| Rated input voltage(V) | 380V | 380V | 380V | 380V |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| No-load voltage (V) | 68 | 70 | 70 | 70 |
| Input capacity(KVA) | 9.3 | 12.8 | 18 | 22 |
| Current range (Amp) | 20-250 | 20-315 | 20-400 | 20-500 |
| Rated duty cycle (%) | 60 | 60 | 60 | 60 |
| Insulation class | F | F | F | F |
| Usable electrodes(mm) | 2.5-5 | 2-6 | 3.2-8 | 3.2-8 |
| Weight (Kg) | 20 | 25 | 32 | 39 |
| Packing dimension(mm) | 570*245*405 | 615*245*405 | 630*340*530 | 630*380*590 |
