Energy efficient With an optimised electrical design and up to 99% efficiency, the 5PX is an ENERGY STAR® qualified UPS which allows you to reduce cooling and utility costs. For the first time in the industry the 5PX can meter energy consumption right down to the managed outlet groups. Graphical LCD The new graphical LCD display provides clear information on he UPS’s status and measurements on a single screen (in seven languages). Enhanced configuration capabilities are also available with easy-to-use navigation keys. Ease-of-use The plug-and-play functionality of the 5S allows you to start backing up your equipment the moment you take the unit out of the box. Gain automatic integration with Windows, Mac and Linux with a simple connection to a USB port.