Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: ingar
  • Order by date
  1. ingar

    Connection bolt size of transformer bushing

    Hi again, I do not have nameplate and the bushing is in Africa (I am in Norway). The 132kV bushings are of ABB make but the 33kV I do not know? The Transformer is made by Pauwels.
  2. ingar

    Connection bolt size of transformer bushing

    Hi, We have an old transformer with 33kV bushing of type DIN 30 NF 1000. Could someone please tell us which bolt size this have (in order to buy the correct clamp)?
  3. ingar

    Insulation of cable from transformer neutral terminal (Y-point)

    We have a 115/22kV power transformer that is directly earthed to the earth grid. The same is the transformer chassi. We normaly use a 120mm2 Cu / 1000V conductor between the neutral terminal and earth, but have been told that this insulation is not good enough for transient situations. In the...

Part and Inventory Search

Back
Top