• Excellent and highly reliable clean-arc series DC arc welding. Economical and suitable for both manual arc welding and carbon arc gouging.

  • Better arc start, stability and workability than AC gouging with lower consumption and cost of carbon electrode.

  • Easy to operate and lesser occurrence of arc start failure and stick adhesion.

  • Constant control of welding current greatly enhances weld quality.

  • Rugged and robust construction suitable for operation in rough environments.

  • Welding current can be easily increased or decreased via optional remote control.


Technical specification Units 400SS3 630SS3
Rated input Voltage Volts 415, ┬▒10% 415, ┬▒10%
Phase/Freq. No./Hz 3ph / 50 3ph / 50
Input KVA@ 60% duty cycle KVA/KW 26.3 / 19.5 44.3 / 34
Rated output current Amps 60 – 400 100 – 630
Rated Voltage Range Volts. 22.4 – 36 24 – 44
Rated duty cycle % 60 60
Ingress Protection Class IP21S
Insulation Class H
Weight Kg 155 225
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