I am about to wire 2 24-12 70 DC-DC Converters in Parallel to power a Mover for a Caravan. But this 140Amps are basically just needed when I use the mover. For the rest of the time, 70Amps is already more than I need on the 12V section and I would like to save standby usage of 2 units when one is sufficient.
Can I install a switch to operate only one DC-DC converter, meaning just one converter is powered without getting problems with current going from the output of the powered converter to the one that is not powered?
Best Regards