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High Quality 250A Inverter Welding Machine
Description
Basic Info
| Model NO. | MMA-250 |
| Cooling Way | Air Cooling |
| Style | Portable |
| Frequency Range | High Frequency |
| Electric Current | Inverter |
| Work Form | One-Body |
| Type | Manual Metal-Arc Welder |
| Main Voltage | 1 pH 230V |
| Frequency | 50/60Hz |
| Max No-Load Voltage | 65V |
| Current Range | 10-250A |
| Rated Duty Cycle | 60% |
| Transport Package | Carton, Color Carton |
| Specification | 290*217*222mm |
| Trademark | HOLLY POWER |
| Origin | China |
| Production Capacity | 100000/Year |
Product Description
Features
1. Single board IGBT technology, energy-efficient and low noise.2. Easy arc ignition, litter spatter and excellent welding performance.3. Auto adaptive arc force minimizes electrodes sticking in the puddle.4. Without compromising arc stability or increased spatter.5. Safety protection against over current, over voltage and over heat.6. Small and light, but still powerful.7. Suitable for welding all kinds of acid and basic electrodes.8. Compete with electrode holder, earth clamp, face mask, hammer.
Technical Specifications
ARMITEM | UNIT | MMA-100 | MMA-120 | MMA-140 | MMA-160 | MMA-180 | MMA-200 |
Input Power Voltage | V | AC230V±10% | AC230V±10% | AC230V±10% | AC230V±10% | AC230V±10% | AC230V±10% |
Input Power Frequency | Hz | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Rated Input Capacity | KVA | 3 | 3.8 | 4.5 | 5.4 | 6.2 | 7.1 |
Output Current Range | A | 20-100 | 20-120 | 20-140 | 20-160 | 20-180 | 20-200 |
No-load Voltage | V | 62 | 62 | 60 | 60 | 60 | 60 |
Rated Duty Cycle | % | 40 | 40 | 40 | 40 | 40 | 40 |
Power Factor | cosΦ | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
Protection Grade | IP21S | IP21S | IP21S | IP21S | IP21S | IP21S | |
Dimensions | MM | 348*122*195 | 348*122*195 | 348*122*195 | 348*122*195 | 348*122*195 | 348*122*195 |
weight | Kg | 2.65 | 3 | 3.5 | 3.9 | 4.25 | 4.65 |
WELDING MACHINE WORK SHOP
SHOW ROOMOUR FACTORY
Action nowWhy choose HOLLY?a. We are welding machine MANUFACTURER, so we can offer better price and after-sale service and shorter delivery date.b. We use all new components,mosfet tube, diode, capacitor and so on imported components.c. We adopt IGBT technology to decrease failure rate and it is convenient to repair the welding machine and reduce the cost ofrepairing, we just need to change the bad pcb board.d. We provide Warranty period of 1 year for all our items
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