|Definition||:||Uninterruptible Power Supply|
|Category||:||Computing » Hardware|
What does UPS mean?
Uninterruptible Power Supply (UPS) or Uninterruptible Power Source (UPS), is a piece of electrical equipment that provides emergency power to a load when the input power source fails or drops to an unacceptable voltage level. UPS contains mainly three basic components, a battery, a charger, and an inverter.
The primary role of UPS is to provide short-term power during unexpected power outages and also react quickly to a power surge or fluctuations. The main three general categories of UPS are off-line (standby), online (no-break), and line-interactive.
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Université Paul Sabatier
[Paul Sabatier University]
Frequently Asked Questions (FAQ)
What is the full form of UPS?
The full form of UPS is Uninterruptible Power Supply