UPS has various meanings in the Business & Finance category. Discover the full forms, definitions, and usage contexts of UPS in Business & Finance.
A device placed in series with the supply of power from the utility which contains energy storage such that the supply of power from the UPS is continuous even when the utility supply is removed. While battery-based energy storage is the most common, flywheel-based energy storage is gaining in popularity due to the reduced maintenance cost.
Business & FinanceIt is a definite magnitude of a physical quantity. The identifier for a logical subsystem and the logical device within the subsystem. In mainframe computing, the address associated with a device on a given control unit. On ESCON or FICON interfaces, the unit address is the same as the device address. On OEMI interfaces, the unit address specifies a control unit and device pair on the interface. The address of a particular device, specified at the time a system is installed.
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