Vertiv Liebert EXS UPS 20kVA/20kW 208/120VAC 3-Phase w/ Intellislot Card - EXS20KN

The Vertiv Liebert EXS20KN is a high-efficiency, compact, monolithic uninterruptible power supply (UPS) offering true online double-conversion technology to deliver clean, continuous power to critical IT and electronic equipment. Ideal for IT rooms, server closets, VoIP systems, and security infrastructure, this 20kVA/20kW UPS provides unity power factor output and integrates an IS-UNITY-DP Intellislot communication card for advanced monitoring and remote management.

With a built-in maintenance bypass and fast deployment features, the EXS20KN ensures minimal downtime, reduced total cost of ownership, and scalable runtime options. Energy Star certified and built with robust internal batteries (56 VRLA), it delivers 5 minutes of runtime at full load, ensuring stable backup during outages. Designed for easy installation and serviceability, the EXS is a reliable choice for critical environments.