Reply To: Housing Association EV Charger Permission

#257383
kezo
Participant

    Whats happened to this thread its been stripped of quite a few questions and answers ? from yesterday pics of my meter box and calculations by @kezo.

    Hi mate, that was on  @MFillingham thread – I have asked @POPS if he would be kind enough to transfer our discussions here. It will make it easier for us especially me to follow.

    Your last reply to my question, was you sstating HA & Northern Power.

    To answer that, Northern power typically allow 8oA cut-out, which is what you have. The charger will come with a CT clamp and be set to 80A. This will prevent your maximum demand going any higher.

    When I did the maximum demand calculation it was at 101A, which is high and typically split or 3 phase terrority. However when I looked at what your circuits supplied and applied demand at the correct % on those it was below 100A. Ohme or whoever will submit the maximum demand to Northern power (god help) and will likely submit the higher number. It is then up to the DNO to decidethe next course of action. As long as Ohme dont submit nearly 200A like they did with Mark, you will be o.k and hopefully hear no more other than the charger install or the DNO will need to do some upgrade work. Nothing to worry about 🙂

    I think your bigges’t concern at this point is getting permission from the HA – I would chase them up towards the end of the week, to see if they have received the pack from Ohme.

    • This reply was modified 2 years, 2 months ago by kezo.