Good performance tig welder 200A  

♥ Welding: Inverter DC TIG hand arc welding dual-use;

♥ Use: widely used instruments, decoration, hardware, small parts, maintenance, etc.;
♥ Weldable materials:

    stainless steel, low carbon steel, high strength

    steel and Cr-Mo steel, copper, titanium;
♥ Advanced inverter technology:

    Inverter frequency up to 100KHz, conversion

   rate of 85%, no-load loss, using non-adjustable,

   easy to use, easy to carry, reliable and

   economical and durable;
♥ Precise control system:

    PWM Pulse Width Modulator, closed loop control

    system to ensure the machine is stable;
♥ Excellent welding performance:

   1, gas adjustable delay 0-10S, save gas and

       reduce costs;
  2, high-frequency booster circuit arc and arc,

      igniting a high success rate, good spot 

      synchronization;
♥ Improve the protection system:

    undervoltage, overvoltage, overheating,

   over current, overload, phase auto-protection to 

   ensure welding safety,reliability and durability;