The Liebert EXL S1 is a monolithic, transformer-free UPS that features optimized, industry leading footprint and power per square foot, excellent operating efficiency, robust electrical protection and intelligent paralleling that optimizes performance at partial load to achieve superior cost savings. Available in single module and distributed bypass configurations. Compatible with lithium ion battery systems.
Smallest footprint among all competitors at this kVA size
Three modes of operating efficiency, Double Conversion (97%), Dynamic Online (99%) and ECO Mode (99%)
Advanced touchscreen control panel
Lithium ion battery compatible
Up to 8 units can be paralleled
Intelligent paralleling option
High Impedance DC Ground Fault detection for 2014 NEC compliance
Dual asynchronous source / dual input capable
Allows more space for revenue generating I.T. equipment by minimizing UPS footprint
Founded in 1965, Donwil sells and services critical business process power and cooling products for enterprises located in Western Pennsylvania, Western Virginia, or Eastern Ohio.
As the exclusive provider of Vertiv, Liebert, Starline, and Hitachi, Donwil provides premium products, unrivaled expertise, and the most responsive and reliable service — which means you can rest assured knowing that your critical business processes are always running.