Description

The ADM Inverter Welding Machine MMA-250 is built for performance, durability, and precision. Designed for both professionals and skilled hobbyists, it delivers a stable arc, high efficiency, and reliable output for a wide range of welding applications. Its compact yet rugged design ensures easy portability while maintaining the power needed for demanding jobs. Whether for construction, automotive repairs, or workshop projects, this welder offers outstanding results every time.

Key Features
This advanced welding machine features a wide adjustable welding current range of 20A to 250A, making it suitable for various materials and welding techniques. The stable arc output minimizes spatter and ensures smooth weld seams, while the digital current display allows precise settings. Equipped with overheat protection and an efficient air-cooling system, the MMA-250 guarantees safe and continuous operation. Its lightweight construction, ergonomic controls, and robust casing make it perfect for both field and workshop use. With an IP21S protection rating and insulation class F, it withstands dust, moisture, and challenging worksite conditions.

Perfect For

• Metal fabrication and repair work

• Automotive maintenance and bodywork

• Workshop and home welding projects

• Industrial welding operations

Technical Parameters

1. Model: MMA-250

2. Input Voltage: 220V, 50Hz

3. Output Current Range: 20A – 250A

4. Open Circuit Voltage (U₀): 65V

5. Rated Output Voltage (U₂): 21.6V – 26V

6. Duty Cycle:

   • 35% at 250A

   • 60% at 191A

   • 100% at 148A

7. Maximum Input Current (I₁max): 14.2A

8. Effective Input Current (I₁eff): 8.4A

9. Protection Class: IP21S

10. Insulation Class: F

11. Cooling System: Air cooling

Set Includes:

• 1 x ADM MMA-250 Inverter Welding Machine

• 1 x Ground Cable

• 1 x Electrode Holder

• 1 x Welding Mask

• 1 x Cleaning Brush

• 1 x User Manual

Power your welding projects with the ADM MMA-250 – a reliable, high-performance inverter welding machine designed for precision, durability, and versatility. Order now and weld with confidence.