AnsweredAssumed Answered

ADE7880 3P4W meter

Question asked by rajam on Nov 19, 2016
Latest reply on Nov 30, 2016 by dlath


Thank you.


 in our meter  using two type configuration.

  1. voltage =240V, I  = 5A
  2. voltage =63.5V, I = 5A

CT = 2:2500

burden resister = 38  Ohms

I attached file for your reference and  how to calculate full scale current in the attached ? Is it wrong?

how to calculate based on my CT ratio?


  I need your help.