We are going to switch from 20 amp 120 volt to 20 amp 208 volt circuits in our colocation facility. I am new to dealing with anything other than standard 120v power, so I am unsure of some intricacies of this change.
We purchased APC AP7941 PDUs and these power cords: http://www.monoprice.com/products/product.asp?c_id=102&cp_id=10228&cs_id=1022805&p_id=6452&seq=1&format=2
I noticed those cords are rated 10 AMP / 125 Volt. Will they be incompatible with the PDUs listed above? I was unable to find C13/C14 cords that were rated for 208V power.
Secondly, for our servers with redundant power supplies, is it possible to power cut the servers over to the new 208v PDUs without shutting them down? For example, one power supply running off a 120v circuit and the other running off of a 208v circuit?
Finally, I'm sure others have experience with a similar project. I would appreciate any help or advice anyone can offer.