Supra INVERTER 200/400/500/630

SUPRA Inverter arc welding machines are suitable for DC stick welding with various types of welding electrodes. It is suitable for almost all industries, such as ship-building, pressure vessels, steel, petroleum and power plants. SUPRA Inverter machines are also suitable for carbon arc gouging.


  • High efficiency, lower no load loss
  • Light, compact and easy to move
  • Withstands wide range of voltage fluctuations
  • Provided with arc force current adjusting function
  • Provided with pre-setting welding current function
  • Dynamic characteristics, stable arc, good bead shape, less spatter
  • Easy to operate, provided with pre-retain interface of remote control
  • Provided with under voltage and overheat protection functions


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