SEFELEC is the only manufacturer on the market to offer its customers in the automotive sector a range of high voltage test devices as well as a range of wiring and harness testers.

More than 50 years of experience in the field of testing and measurement provide our customers in the sector with a reliable and lasting offer for their means of production or research and development.

Our experience benefits all areas of the automotive market:
  • Electric vehicles
  • Thermal vehicles
  • Control circuits
  • Power circuits
  • Security...

Our offer is the widest and meets the demand of all players in this market:

  • Car manufacturers
  • Manufacturers of commercial vehicles and trucks
  • Competition vehicle manufacturers
  • Equipment manufacturers under engine and structure assemblies
  • Interior equipment suppliers
  • Manufacturer of power components
  • Manufacturer of batteries and recharging equipment
  • Harness manufacturers

You can find the products most suited to their needs on this site:

  • Cable testers
  • Table or portable milliohmmeter for measuring the continuity of cables and grounds
  • Megohmmeters
  • Dielectric strength station