Give you time to shut down if you lose your power. Not a replacement for regular back-ups though.
UPS = Uninterruptible Power Supply
Uninterruptible Power Supply
You can't "calculate" it...
An (UPS) Uninterruptible power supply
Uninterruptible Power Supply
UPS (uninterruptible power supply)
uninterruptible power supply
As long as the UPS has power. UPS's have different run times.
UPS (uninterruptible power supply)
the ups was invented by the great american christopher latthem
Uninterruptible supply
ALU - Arthamatica and logical unit ups -uninterruptible power supply