Which UPS is right for you?
Start by selecting your country from the list below. This will allow you to view the products available in your country, as well as corresponding local pricing.

What would you like to size up?
  • Uninterruptable Power Supply
  •     Size up a UPS for your application
  • UPS Battery
  •     Size up the runtime for your UPS model
  UPS Sizing Tool  
Battery Sizing Tool

What application do you need a UPS for?

Desktop Application
Tower Server/Networking Application
Rackmount Server/Networking Application

UPS Sizing Tool Tutorial
Click here to take the UPS Sizing Virtual Tour.

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Results received from this calculator are approximates and are designed solely for reference and comparative purposes. Emerson Network Power does not guarantee the accuracy, completeness or performance of any information available on this site (including this UPS Sizing Tool and any results generated therefrom), and is not responsible for any errors, omissions, or misrepresentations. Reliance on any such information will thus be at your sole risk.

Information in this site such as product availability, specifications and pricing are subject to change at any time and without notice and should be used for reference only. Such information may, at any particular time, contain technical or other inaccuracies or typographical errors. Images or renderings of products and accessories are for reference only, may not be to scale, and may show non-standard features not included in the price.

The UPS Sizing Tool may be accessed by users internationally and may contain references to products, services, or programs that are not available in your country. These references do not imply that Emerson Network Power intends to announce or make available such products, services, or programs in your country.