From what depends voltage value in "injectEnergy" from IEnergySink interface?

  • I created testing circuits with two batbox (one fully charged and one discharged) and two MV transformers, placed like in picture below:

    And it seems, when i use EU-reader to check voltage in cables between i've got those values:
    32 EU/t
    16 kV
    For line between transformers and
    32 EU/t
    1 kV
    without transformer.


    But when i use my TileEntities to check voltage with this code:



    I've got those:
    244.14 EU/V*10^-6
    131.1 kV


    244.14 EU/V*10^-6
    65.5 kV


    It seems, that no matter if transformers are used or not, amount/voltage ratio is constant. I would like to know, from what depends voltage value in "injectEnergy" from IEnergySink interface?