- Solar Cells[20]
- Storage Batteries[12]
- Circuit Breakers[20]
- Connectors[20]
- Terminals[14]
- Contactors[20]
- Electrical Plugs & Sockets[20]
- Fuses[2]
- Other Electrical Equipment[20]
- Power Accessories[1]
- Power Distribution Equipment[20]
- Inverters & Converters[1]
- Switching Power Supply[2]
- Voltage Regulators/Stabilizers[20]
- Relays[20]
- Other Switches[15]
- Push Button Switches[19]
- Rocker Switches[2]
- Transformers[1]
- Sensors[18]
- Other Solar Energy Related Products[17]
- Solar Controllers[2]
- Solar Energy Systems[8]
- LED Lamps[1]
- Floodlights[1]
- Ventilation Fans[20]
- Arc Welders[20]
- Temperature Instruments[20]
- Pumps[20]
STEEL MMA/ZX7 Series welding Machine
Product Detailed
STEEL MMA/ZX7 Series welding Machine,
Suitable for the welding of small workpieces.
*Portable and forced air-cooling structure
STEEL MMA/ZX7 Series welding Machine
*Miniming,lightness,high quality and energy-saving.
*Good arc-starting and arc force,it can e resist disturb stable arc and little spatter.
*High welding quality,deep bath and strong strength.
*Auto protection of over-voltage and over-current.
*Be able to work continuously,it can balance automatic when voltage is waving.
*Suit for welding all kind of basic welding rod.
*Be able to weld cellulose rod.
| MMA200 | MMA250 | ||
| Input Power Voltage(A) | 220±10% | 220±10% | 380±10% |
| Rate input power capacity (KVA) | 5.3 | 7 | 9.4 |
| Input Voltage frequency(HZ) | 50/60 | 50/60 | 50/60 |
| No-load voltage(V) | 56 | 63 | 54 |
| Output current range (A) | 30-160 | 20-200 | 20-250 |
| Rated output voltage(V) | 27 | 28 | 30 |
| Duty cycle(%) | 60 | 40 | 60 |
| Efficiency(%) | 85 | 85 | 85 |
| Insulation class | B | B | B |
| Weight(Kg) | 8 | 8 | 28 |
| Dimension(mm) | 371×155×295 | 371×155×295 | 480×205×355 |
| Protection class(mm) | IP21 | IP21 | IP21 |
| Diameter of rod(mm) | 1.6-3.2 | 1.6-3.2 | 1.6-4 |
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