An uninterruptible power supply (UPS) is used to protect critical loads from utility-supplied power problems
(Nutrition sources) and power outages, by using a dedicated battery.
There are three basic functions that it essentially performs:
avoids damage to hardware caused by overcurrents and voltage spikes.
Many UPS models also continuously regulate the input power.
avoids data loss and damage. In fact, without using a UPS,
data stored on devices subject to sudden shutdowns can be corrupted or completely lost.
If a power management software is also used, the UPS allows and facilitates the controlled shutdown of the system.
When used in conjunction with power generators Briefly:
ensures the availability of networks and other applications while avoiding downtime. The UPS unit is a power supply unit in the absence of electric current, protecting and regulating electricity according to the electrical standards necessary for the operation of electronic and medical devices, computers, networks, communication devices, printing devices, and industrial devices when the power supply is tampered or interrupted.