Is there anything I can do to prevent the server from shutting down? (bios setting etc). the server in question is an HP Proliant ML350 G6. I've got an eaton 5110 UPS and Eaton claims that we need to buy any model beginning with a 9 (and thats close to $1k), I'm not convinced. I've seen cheap low-end APC's run on extremely similar servers and handle it just fine.
So far, i'm not pleased with the Eaton (it wasn't purchased by me) i would have stuck with APC given the choice.