Multiple processes integrated into one machine, rich functions to meet various application conditions.

Droplet necking detection and control technology is adopted to automatically clean the ending of the wire to improve arc start success rate and quality;

Huge expert welding database, up to 99 groups of welding parameters storage/calling channels, one-key calling, and easy operability;

With welding current and voltage limiting function, ceiling/floor limits of welding current and voltage can be set to prevent over-standard operation；

Protection functions as input over/under voltage protection, phase loss protection, overheat protection, short circuit protection, and others;

Welding voltage and welding current compensation function ensures the stability of long-cable welding and the consistency of actual values and preset values;

Heat conduction efficiency of IGBT is increased by 50%, more suitable for long-term, high-intensity, and high-current welding;

Lightning protection level reaches Class D, the wide-range input voltage is more suitable for severe power grids, and can expand to work with oil generators;

All models of the Ehave-2 series are 100% rated duty cycle, supporting to weld stably at long distances and suitable for industrial heavy-duty harsh environments;