http://en.wikipedia.org/wiki/Uninterruptible_power_supply
http://brainstorm.ubuntu.com/idea/11573/
RecommendedHardware#Uninterruptible%20Power%20Supply
UPSwithNUT
apcupsd
UninteruptablePowerSupply (last edited 2009-03-05 02:06:46 by S01060080c6f16ed5)