Definition For Uninterruptible Power Supply

Ups a ups or uninterruptible power supply is best defined as a backup power supply that in case of a power failure allows enough time for an orderly shutdown of a computer or other electronic equipment.

Definition for uninterruptible power supply. This definition explains an uninterruptible power supply ups which is a device that allows a computer to keep running for at least a short time in a case where the primary power source is lost. Backup power supply that in case of power failure or fluctuations allows enough time for an orderly shutdown of the system or for standby generator to start up. When the battery fails a ups may contain circuitry that triggers an orderly shutdown. Ups is an acronym of uninterruptible power supply it is an electronic device which is used to supply power to other devices such as a computer telecommunication equipment etc.

In case of power outage. When power fails the battery supplies power as long as it lasts. Main keywords for this article are uninterruptible power supply ups design notes usp working principle and block diagram ups modes of operation ups components. Ups uninterruptible power supply looking for general definition of ups.

Definition an uninterruptible power supply ups is a device that maintains power in the event of a failure. We are proud to list acronym of ups in the largest database of abbreviations and acronyms. Ups consists usually of a bank of batteries and power sensing and conditioning circuitry and comes in two basic types. An uninterruptible power supply or uninterruptible power source ups is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails.

The power intended to replace the normal alternating current ac. A ups differs from an auxiliary or emergency power system or standby generator in that it will provide near instantaneous protection from input power interruptions by supplying energy stored in batteries. Bypass source standby power. The following image shows one of the definitions of ups in english.

An uninterruptible power supply ups provides nearly instantaneous power when the main utility power source fails allowing either time for power to return or for the user to shut down the system or equipment normally by closing running computer system applications and using the operating system to shut down the. The rectifier present in the ups converts the ac power into dc then the battery stores the dc power.