XP Energy Systems has announced a key addition to its industry leading range of uninterruptible power supply systems designed for use in a variety of applications where constant, reliable power is an essential requirement. The Xi1500L CE is the latest model to join XP Energy Systems’ established Xi Series which includes models rated from 1 to 6kVA. Like other models in the Series, the new power system can be rack mounted, free standing or stacked and incorporates many standard and optional features designed to make it easy to install and easy to use.