A UPS (Uninterruptible Power Supply) is a backup power device that provides emergency electricity during power outages or fluctuations. It helps protect computers, servers, and other critical equipment from data loss and hardware damage.
Main Functions of a UPS:
Provides temporary power during outages.
Protects against power surges, spikes, and voltage drops.
Allows safe shutdown of devices to prevent data loss.
Types of UPS Systems:
Offline/Standby UPS – Activates only during a power failure, suitable for basic home or office use.
Line-Interactive UPS – Regulates voltage fluctuations and provides better protection.
Online/Double-Conversion UPS – Continuously provides clean power, ideal for critical systems like servers and data centers.