Maxtesa MMA new generation inverter and semi-automatic welding machine series, developed based on leading IGBT power module technology, equipped with an optimized ventilation and cooling system, with a modern industrial design appearance, and supports multiple welding modes according to model configuration.

Each device undergoes a strict quality control process during manufacturing, and all core components and overall welding performance are thoroughly tested. Key components are sourced from certified suppliers in Japan and China to ensure basic reliability..

Maxtesa MMA250 portable inverter welder suitable for manual arc welding (MMA), supports electrodes with a diameter of no more than 6 mm.Electronic Control System Support andEquippedofDigital display panel, can accurately set the welding current from 10 to 250 amperes.

The equipment is equipped with Hot Start and Anti-Stick functions, simplifying the welding preparation process and improving operational convenience. The circuit board adopts a special protective coating to resist moisture corrosion and dust ingress, protecting the internal electronic system.

An efficient cooling system and optimized internal layout allow the device to maintain an appropriate temperature during prolonged operation, reducing the risk of failure and extending service life. The vertical installation of the circuit board combined with a scientific airflow design further enhances heat dissipation efficiency.

ElectricThe welder has a built-in automatic overheating protection system to prevent overload and accidental damage, ensuring long-term stable operation of the equipment. IP21 protection level effectively blocks dust and water splashes, adapting to diverse working environments.

Product Advantages:

Adopts new generation IGBT power modules, with higher energy efficiency, more stable and reliable operation

Equipped with a digital display panel, current parameters are clear and intuitive, making monitoring easy.

Supports stepless adjustment of welding current, flexibly adapting to different welding scene requirements.

Equipped with dual safety protection functions of overload protection and automatic shutdown due to overheating.

Voltage adaptive design maintains stable output even under voltage fluctuations.

Smooth arc starting, welding process is not prone to sticking, easy and convenient to operate.

Efficient three-dimensional airflow design, excellent heat dissipation performance.

Stable output current, continuous and stable arc, ensuring welding quality

Package Contents: Welding machine, electrode holder (1.8m), ground clamp (1.2m), user manual, packaging box.

Applications:Suitable for manual arc welding (MMA) operations, can use various types of melting-type coated electrodes.

Image is for reference only,Product appearance and packaging may vary due to different batches.