MMA-250L PRO stick welder is a professional Stick Arc with an IGBT MMA welding machine using advanced inverter technology. This stick welding machine power source can provide a stronger, more concentrated, and more stable arc. The ability to connect a wide voltage outlet is a major plus, The MMA-250L PRO MMA welder automatic selection feature detects input voltage automatically, allowing you to easily switch between 150-500V/50-60Hz input powers. Almost all of the voltages and frequencies can be used. Adjustable arc force settings allow you to meet your custom welding needs.
This machine will push and weld 6010, 6011, 6013, and 7018 stick welding rods without a problem. The digital display conveniently shows you the amp setting. When the stick and workpiece become shorter, the response will be faster. This means it is easier to design it as a welding machine with different dynamic characteristics, and it can even be adjusted as needed to make the arc softer or harder.
1. Adopt advanced full bridge IGBT inverter technology.
2. Heavy-duty cycle for heavy industry use.
3. Digital display for welding current presetting and display.
4. Advanced control technology is used to meet various welding applications and greatly improve welding performance.
5. The application of adaptive arc force enhances the function of long cable welding machines evidently propitious to long-distance welding.
6. Adjustable ignition current and hot start arc ignition adjustment can render to MMA welding make the function simpler and more reliable to a higher degree.
7. High power factor saving more energy.
8. Auto protection against over-voltage,over-current and over-heated.
3M(L) 3*4mm²+1*2.5mm² Power Cable
3M(L) 35mm² cable with 500A ground clamp
3M(L) 35mm² cable with 400A electrode holder
(Copper-clad aluminum wire、50-70)