Energy plant engineering

Construction, inspection and maintenance of

  • AIS indoor and outdoor switchgear
  • Supervision of MV-switchgear
  • Supervision of the PFIFFNER Group product range (PFIFFNER disconnectors, PFIFFNER instrument transformers, MGC DURESCA busbars)
  • Handling of SF6 gas
  • High-voltage withstand voltage testing up to 100 kV
  • Diagnostics of power transformers