High current switch

Alternating current technology

  • Up to 5 welding heads can be operated with one inverter
  • Control via PLC
  • Compact design possible 
  • No moving parts, contactless switching of channels

Hochstromumschalter

Product description

  • Switching the welding current from one inverter to different welding heads and/ or welding guns 
  • Self-monitored switching by means of high-performance thyristors
  • No mechanical components
  • Up to 5 channels possible
  • Very short switching cycles
  • Water-cooled
  • High savings potential compared to the use of multiple welding power sources