Un Interruptible Power Supply or simply UPS, are now the essential part of the daily life in the countries where Power Failure is very common. In the beginning the UPS were very expensive so they were used only with the very expensive equipment which requires continuous supply of power. As the UPS became cheaper its usage expanded and they became an essential piece of equipment for Data Centers and Business Computers UPS are also being used now with Personal Computers, Entertainment systems etc etc.
The size of UPS depends upon its capacity ,the capacity can be from 200 VA to many Hundered VA. Normally UPS are used with Dry Batteries but it depends on the user .Dry Batteries are used in it as they are maintenance free and no harmful fumes comes out of it. When wet batteries are used with UPS ,it must be understood that these wet batteries require maintenance and these are harmful for the health of humans when they are placed inside the room due to their harmful fumes.
By type they can be Off Line ,On Line and Line Interactive.Off Line UPS are normally cheap in price.
The size of UPS depends upon its capacity ,the capacity can be from 200 VA to many Hundered VA. Normally UPS are used with Dry Batteries but it depends on the user .Dry Batteries are used in it as they are maintenance free and no harmful fumes comes out of it. When wet batteries are used with UPS ,it must be understood that these wet batteries require maintenance and these are harmful for the health of humans when they are placed inside the room due to their harmful fumes.
By type they can be Off Line ,On Line and Line Interactive.Off Line UPS are normally cheap in price.
1 comments:
Thanks for sharing such useful and updated information. I am agree that the size of UPS is depend upon it's capacity but these days UPS comes with software which is very helpful in power failure while using this there is no need to manually shut down the computer.
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