High frequency-weld system: ispotHFG

Resistance welding systems for micro welding

The new iSpot is a simple and intuitive welding control for resistance welding and soldering of small parts.


The devices of the series are designed for manual workstations and semi-automated systems for resistance welding and soldering processes of small parts. In all application areas, the digital control of the quantities current, voltage, power or temperature guarantees a reproducible and safe process. To the iSpot product video ...


  • spot welding
  • projection welding
  • Cross-wire welding
  • seam welding
  • gap welding
  • resistance soldering
  • bar soldering




The compact desktop unit with integrated transformer.

Optionally with temperature control for the function soldering.


  • High control speed (10 or 15 kHz)
  • Current, voltage or power control
  • Capacitor discharge mode (capacity control)
  • Soldering mode (temperature control)
  • Different operating levels
  • Compact design (tabletop device)
  • 4.3 "graphic display with touch screen
  • Analysis of current, voltage, power, resistance and temperature
  • PC software for operation and data storage
  • User release via PIN

… and much more