Certified high voltage laboratory | Raytech

Certified high voltage laboratory

Equipped for any type of test, alternate current, direct current, impulse, load cycling in air and under water with the cable energized, insulation resistance measurement, partial discharge measurement, electrical tracking verification for the insulating materials, salty fog and humidity test chamber.

  • DC test generator up to 120 kV
  • Transformer for a.c. test up to 100 kV, corona free
  • Long term test transformer 45 kV, 20 KVA
  • Measuring voltage transformers
  • Impulse generator up to 600 kV
  • Load cycling test equipment, induction heating method, with water tub for immersion tests
  • Partial discharge measuring sets, direct and bridge (bilance) methods
  • Equipment for the verification of the tracking resi stance of insulating materials according to IEC 60587 specification
  • Chamber for salty fog and humidity tests
  • Temperature and millivolt recorders