Power Supply & Drives in the same cabinet or seperate

Re: My Bridgeport Series I conversion...

I have found a nice enclosure..it would be tight to put everything
into it, but I think I could do it being creative. But I have a smaller
cabinet that I thought I could put the Gecko drives in and solid
state relays, the electronics basically.

What I'm wondering, would it be ok and adviseable to keep the
power supply in its own enclosure and the electronics in their
seperate enclosure. In reading the Gecko white papers, if there is
more than 18:" of wire between the power supply and the drive,
then a 470uf cap must be used. Which isn't a problem

Anything else I should be aware of?
The power supply will be 3 44VAC 9 amp Toroidal transformers,
bridges and 15000uf caps. ( 3 seperate supplies, one for each
drive/stepper)

Thanks!
Marty