Hotline:400-679-7773
Address: machun electromechanical Industrial Park, Jiaxiang County, Jining City, Shandong Province
Adopt advanced IGBT single tube inverter technology;
The control circuit adopts reliable PWM control technology, with good constant current, stable welding current, accurate control and superior performance;
High load continuity, continuous welding;
The internal structure has three prevention functions (dust-proof, moisture-proof and anti-corrosion) to improve the reliability of the machine in harsh environment;
This machine can be used for all types of welding rods, including acid, alkaline, J507, J508 and stainless steel welding rods.
| Product model | MMA-400 | MMA-400C | MMA-400DL |
| Input power | AC380V±15% | AC380V±15% | AC220V/380V±15% |
| Rated input capacity | 20.5KVA | 20.5KVA | 20.5KVA |
| Inverter frequency | 20KHz | 20KHz | 20KHz |
| No load voltage | 75V | 75V | 75V |
| Load duration | 60% | 60% | 60% |
| Current regulation range | 10-400A | 10-400A | 10-400A |
| Suitable electrode diameter | 1.6-5.0mm | 1.6-5.0mm | 1.6-5.0mm |
| efficiency | 85% | 85% | 85% |
| Insulation class | F | F | F |
| Overall dimension | 450 x240 x398mm | 450 x240 x398mm | 450 x240 x398mm |
| weight | 11Kg | 11.4Kg | 12.5Kg |
MMA-400
MMA-400 2021-3-17 Be read 399 times
| Previous:MMA-400 | Next:MMA-400 |
TEL
PRODUCT
Solution
contact