Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Recent content by DaDaDaDave

  1. DaDaDaDave

    Transformer DY11 phasing LV to HV

    Hello Marmite The oil has PCBs in it (carsonagenic!) Could you explain further ? Could a DC injection set be used do you think
  2. DaDaDaDave

    Transformer DY11 phasing LV to HV

    Isquaredr There is a LV connection that i need this Tx to parallel with so you see i need to be sure that core 1 on the HV cable goes to A and the TX, core 2 on the HV cable goes to B and that Core 3 goes to C on the Tx this is what i would expect. There would be a phasing method i could use...
  3. DaDaDaDave

    Transformer DY11 phasing LV to HV

    Can anyone suggest a reliable way or anyway of ringing through a 6.6kV to 430v DY11 1000kVA Tx. I want to identify the HV phase colours eg. which phase on the HV cable goes to A,B or C on the HV side of the Tx but don't want to have to melt down the HV box and cannot lift the Tx lid because of...
See more

Part and Inventory Search

Back
Top Bottom