23 Nov
2009
23 Nov
'09
8:28 p.m.
My educated guess is that you can do this safely and for as long as you wish. The power supplies are pretty much independent of one another, and they produce the same output regardless of whether you put 110V or 208V into them -- the filer doesn't know the difference. I have done this with large HP DL-class servers and have not had any problems.
Suresh Rajagopalan wrote:
Our filers and shelves are currently on 110v power. We’d like to switch to 208v, possibly without downtime. I’m thinking of moving each power supply one by one from 110v to 208v. Are there any issues doing it this way?