Multi-purpose Electric Arc Welder Welding Equipment MMA-400




2. Additional arc force control and digital display.
3. Rugged, reliable performance and superior arc characteristics.
4. Built-in alarming and protective circuits are provided to prevent over current, over heat and over voltage.
5. Run every type of stick electrode, including cellulosic and those for stainless steel.
6. High strength case construction for industrial applications.
7. Ideal for stick welding in vocational education, inductrial production, maintenance and repair or farm shop environments, etc.
ITEM | UNIT | STORM-105 | STORM-125 | STORM-145 |
Input Power Voltage | V | AC380V | AC380V | AC380V |
Input Power Frequency | Hz | 50/60 | 50/60 | 50/60 |
Rated Input Capacity | KVA | 8 | 10 | 15 |
Output Current Range | A | 20-220 | 20-260 | 20-350 |
Arc Force Range | A | 0-100 | 0-100 | 0-100 |
No-load Voltage | V | 60 | 60 | 60 |
Rated Duty Cycle | % | 60 | 60 | 60 |
Power Factor | cosΦ | 0.93 | 0.93 | 0.93 |
Protection Grade | IP21S | IP21S | IP21S | |
Dimensions | MM | 480*250*410 | 480*250*410 | 480*250*410 |
weight | Kg | 14.5 | 15 | 17 |















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 of
repairing, 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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