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  1. G

    how to design a charging station that's compatible with all DC fast charging specs

    I just bought a few. IEC61851-23 and 61851-24 for CHAdeMO- this is what the CHAdeMO support told me- good enough. I also have 61851-1. SAE 1772 2012 Chinese GB, it's free anyway. I think I still need to buy IEC62196-3 correct? Do I really need 61296-1? I also have SAEJ2847, DIN70121 for...
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    how to design a charging station that's compatible with all DC fast charging specs

    Hi Stopcrazypp: Isn't CHAdeMO qualified under IEC62196 already? Why the IEC Combo2 not compatible with the same protocol? Sorry I still haven't bought all the specs yet. I'm thinking about stacking multiples. I've designed a 3phase isolated 10kw already. It can be modified to be...
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    how to design a charging station that's compatible with all DC fast charging specs

    sure it is another one. But at least it has an adaptor to CHAdeMO already. The confusion is really what's the minimum requirement for a DC fast charging station to be able to fast charge any worldwide EV that supports DC charging at all.
  4. G

    how to design a charging station that's compatible with all DC fast charging specs

    So far there are four DC fast charging specs and related connectors, CHAdeMO, Chinese GB, SAE 1772 Combo1 and IEC Combo2. Am I correct? Are there any duplicate or missing connectors here? I didn't buy the IEC specs so cannot tell the whole picture. Each one has different connector layout and...