Transformers with losses acc. to COMMISSION REGULATION (EU) No 2019/1783 and БДС EN 50708-2-1 with aluminum windings

  1. Tank
  2. Rating plate”
  3. HV Bushing
  4. LV Bushing
  5. Tap changer
  6. Earthing nut
  7. Oil draining device
  8. Lifting lugs
  9. Bidirectional wheels
  10. Oil level indicator
  11. Bimetallic thermometer

  1. Tank
  2. Rating plate”
  3. HV Bushing
  4. LV Bushing
  5. Tap changer
  6. Earthing nut
  7. Oil draining device
  8. Lifting lugs
  9. Bidirectional wheels
  10. Oil level indicator
  11. Contact thermometer
  12. Buhholz relay
  13. Expand vessel
  14. Dehydrating breather
  15. Protection box

Losses table Ak-AAo