UPS stands for Uninterruptible Power Supply. It is an electrical device that provides emergency power to a load when the input power source fails.

• UPS is used to protect critical equipment from power o...read more

you have a computer system, then there is always a need for continuous power to use it properly, in such a situation, if there is a power cut, then there is a risk of data loss. Just to overcome this problem, we need a device that can provide us interruption free power supply. This type of device is called UPS.

This UPS or uninterruptible power supply (UPS) is a device that continuously supplies power to the devices connected to it. If I say in simple language then it is a surge bar with which a battery is attached.

Uniterruptible power supply as name of suggest in an arrangement to give to continue ac power for critical load like computers emergency load incase of ac power/ main failure.