RED 403/RED 503

Key Features:
  • Smooth welding current control achieved through a modern moving core magnetic shunt design.
  • Stepless, smooth, and infinitely variable current regulation for precise welding control.
  • Welding current adjustment is possible even while welding is in progress.
  • Easy manoeuvrability with a swivel front wheel and a two-rear-wheel arrangement.
  • On-Off switch control, current control, and current indicator conveniently located on the front panel.
  • Excellent dynamic characteristics ensure smooth and optimal metal transfer, making it particularly suitable for low hydrogen electrodes.