Inquiry Basket (
Home » Product List » MIG-MAG Welding Machine » Inverter DC MMA Welder (MMA-400)
Product Details
Inverter DC MMA Welder (MMA-400)
| Model NO.: | MMA-400 |
|---|
Product Description
1. Adopt with advanced MOS inverter technology, high quality and save energy.
2. Good arc-starting and arc force, it can resist disturbing stable arc and little spatter.
3. Be able to work continuously, it can balance automatic when voltage is waving, auto-protection of over-voltage, over-current, over-heat.
4. High welding quality, deep penetration and strong strength.
5. Suit for welding all kinds of basic welding rod.
6. With complete accessories, electrode holder, earth clamp, welding cable, brush/hammer, protective mask, carton box.
| Item | MMA-250 | MMA-315 | MMA-400 | MMA-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 |
