• Testing arrester
  • Testing originator of seismic resistance (detonator)
  • Testing endurance street lighting
  • Testing stresmer lightning catcher
  • Testing gas insulator
  • Testing insulating oil
  • Testing of solid insulators
  • Testing partial discharge
  • Testing voltage distribution on insulator chain
  • Tests on insulator leakage current, arrester, and FCO (Fuse Cut Out 20 kV)