Hello Dears.
I have started my new CNC build project and I want to utilize telecommunication standard PSU, which is providing "-48VDC" or actually positive grounded.
All CNC electronics is negative grounded. I want to mount all enclosures (PSU and Drivers enclosure..) in to the same rack (preferably).
Does anyone has experience with such combination?
Maybe something around polarity inversion or isolated DC/DC convertors?
thanks
Alex