If you need both 24/48V at the top, I would probably just run 48V up the tower, split it, and then use a DC-DC converter for your 24V rail.
On Mon, Nov 16, 2015 at 4:07 PM, Mathew Howard <[email protected]> wrote: > If I have a three conductor cable running up a tower, would it be a work, > or be a bad idea, to run both 24v and 48v through the same cable and use > the third conductor for the return on both? >
