Hot ac dc inverter welding machine for tig and mma

 welding style: DC TIG,AC TIG welding;

using:widely used in furniture and supplies,bicycles,motorcycles,auto parts and other manufacturing industries

welding materials: mainly used for welding aluminum and magnesium alloys ,but also can weld steel, carbon steel, copper, titanium and other materials;

advanced inverter technology:dual inverter control technology, the conversion efficiency of 85%, no-load loss is small;

precise control system: PWM pulse width modulator,closed loop control system to ensure the machine is stable;

excellent welding performance:

   1. quality square wave power supply,current zero-crossing time is short,stable arc;

    2.super cleaning ability of oxide film, cleaning width continuously adjustable,bright and beautiful welds;

perfect the protection system:

    1.under voltage, over voltage,over current, over heating, over load,phase auto-protection to ensure welding safty, durable and reliable;

     2.EMC electromagnetic compatibility features, a powerful network filtering to reduce supply pollution;

     3. self anti-jamming performance, protect the contents of the circuit and its components, welding, it has excellent stabilty;

perfect user-friendly design:

     1.digital display, clear and intuitive, precise regulation;

     2.external remote automatic conversion function, convenient and practical, and more intelligent;

     3.panel control potentiometer with high strength and independence of installation, durability, easy maintenance;

     4. 4T control, ease of long-weld operations, reduce labor intensity welder.