I don't typically work server related posts but noticed there was not a reply yet to your question. Other than the 30 amps were there any specific needs? Here is a decent guide by Tripp Lite I guess what I was wondering on the requirements is if there were a number/type of plugs you needed and did it need to fit in the rack (and if so at a particular RU)?
I am also going to move this post to Server Section.
Best regards,
Brad