Imagine a power cut when you are working on the most important project and to add
on it the file was not properly saved? At such times a UPS technology can save your work and your computer as well. UPS contains a battery that can help the computer to remain on for some time and thus allowing the files and rest of the work to shut down properly. It saves the computer from power surges and spikes due to sudden stoppage of the electricity flow and also sudden return of the same. With UPS the computer can remain on for that period of time that the things unsaved are properly saved and the flow of electricity is not disturbed thus helping you save the vital data on your computer. The UPS holds its position between the PCs power supply and the main power supply.
It generally contains a lead acidic battery and a DC to AC inverter. As soon as the electricity goes away UPS monitors it. A small drop in the electric current and UPS starts functioning. It starts converting DC to AC current and this gives some extra time to the computer. As soon as the main power supply is cut off a small beep is generally heard and the UPS is activated. The person can now know that he/she has only the UPS time left to switch off their computer properly. There are three basic types of UPS available in the market. They are offline standby, online and Line interactive. A UPS is less costly and it acts like a surge suppressor until the main power comes back. There is no time gap between the power cut and the activation of UPS.
As soon as the power goes away UPS starts working without any breakage in the flow of electricity. A current fluctuation activates the UPS immediately. UPS are the must product for the companies working now days. Majority of the organizations needing protection for the data stored are accepting latest and trustworthy UPS technology gradually. One should keep in mind the capacity and the volt-amp needed before buying a UPS. A UPS can save the computer from power transients, spikes, brownouts, power failure and line noise. A computer is an expensive investment and it needs to be taken care of. Get a UPS before you land in trouble with your computer and your work. Before buying a UPS technology check for the requirements and then proceed further.