The Vertiv Liebert EXL S1 UPS is an uninterruptible power supply (UPS) solution designed for critical applications requiring high reliability and efficiency within the power range of 300 to 1250 kW. This UPS features a modular design that allows users to adjust the power capacity according to their needs, making it a flexible choice for various operational environments.

One of the key features of the Vertiv Liebert EXL S1 UPS is its high efficiency, reaching up to 99% in ECO mode and up to 97% in double conversion mode. This efficiency helps reduce energy consumption and operational costs, as well as minimizes environmental impact by lowering the carbon footprint. Additionally, the system is equipped with advanced battery management, which extends battery life and enhances reliability through real-time monitoring and diagnostics.

The modular design of the Vertiv Liebert EXL S1 UPS allows for power module replacement without having to shut down the system, which is crucial for minimizing downtime during maintenance or capacity upgrades. Furthermore, the system supports various battery types, including VRLA and lithium-ion, providing additional flexibility in power management.