Vertiv, a global provider of critical digital infrastructure and continuity solutions, introduces Vertiv Liebert EXM2, a three-phase monolithic uninterruptible power supply (UPS) that promises to provide double conversion efficiency up to 97%, which further increases up to 98.8% with the dynamic online mode.

With power capacity ranging from 100 to 250 kVA (1,000-volt amps) and a compact and flexible footprint, the system is designed for a wide range of applications, including metros and railways, healthcare, light industrial, commercial offices, and medium-size data centers. It is currently available in Southeast Asia, Australia, and New Zealand.

Liebert EXM2 provides technological advancements that enhance efficiency and reliability, such as intelligent paralleling that optimizes performance at partial load to achieve cost savings and three machine-learning-based modes of operation that aid in cutting operating costs and keeping energy dissipation to a minimum. It features Vertiv’s proven dynamic on-line mode that delivers up to 98.8% efficiency while ensuring fast transfer output performance and reliability. The internal modular fault-tolerant design allows for safe, easy, and fast installation and service, reducing mean time to repair (MTTR) and maximizing availability.

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Liebert EXM2 is compatible with lithium-ion batteries (LIB) and tolerates high temperatures up to 50°C, which minimizes cooling needs and overall energy consumption.

Vertiv LIFE

Liebert EXM2 offers advanced monitoring, management, and diagnostic capabilities through a 9-inch touchscreen panel that enables flexible views and multiple security options. The intelligent controls and communications are compatible with Vertiv LIFE Services, Liebert Nform, SiteScan, and the Trellis platform infrastructure monitoring software, as well as third-party battery management systems (BMS) and data center infrastructure management (DCIM) systems.

Liebert EXM2 replaces the flagship Liebert EXM, and Liebert NXC models that support thousands of sites and about 1.7 GW of mission-critical loads across the globe. This latest product innovation addresses the growing need for highly reliable and efficient UPS for mid-size applications that enable low latency connection between cloud and edge sites.