The Liebert® EXL S1 addresses customer needs for more power in a smaller space.
Vertiv’s Liebert® EXL S1 is a large-scale uninterruptible power supply (UPS) system with a significantly smaller physical footprint and the industry’s highest power density. The Liebert EXL S1 enables customers to optimize data center design space and allows for the deployment of additional revenue-generating equipment. The Liebert EXL S1 is a 60 hz, UL-listed UPS currently available in 1000, 1100, and 1200 kVA/kW capacities, with 600, 750, and 800 kW models following later this year.