Hallo,
Do power supplies with multiple 12V outputs have a galvanic separation between the 12V rails? Is something standard or rather unusual? Background to my question: I would like to charge 3 12V batteries connected in series at the same time, I need galvanic isolation for this, otherwise it'll boom! In addition, I would like to avoid using 3 power supplies, if one is also possible.
Thank you very much for your tips!