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Vertiv began as Capitol Refrigeration Industries, established in 1946 by Ralph Liebert (1918-1984) in Columbus, Ohio. Liebert developed the first prototype precision air conditioner in his garage.

We offer a full line of Vertiv/Liebert products for data centers and more. We're also your source for commercial and industrial HVAC systems.

Mar 27, 2018 · The Vertiv Liebert PST5 UPS systems provide cost-effective and reliable power protection for essential electronics from power outages and surges. They safeguard televisions, …

In 1965, Liebert founded Liebert Corporation as the first manufacturer air conditioning units with temperature and humidity controls specific for computer room applications.

Nov 27, 2025 · Vertiv is a global leader in critical digital infrastructure for applications in data centers, communication networks, and commercial and industrial environments.

We offer a full line of Vertiv/Liebert products for data centers and more. We're also your source for commercial and industrial HVAC systems.

Vertiv began as Capitol Refrigeration Industries, established in 1946 by Ralph Liebert (1918-1984) in Columbus, Ohio. Liebert developed the first prototype precision air conditioner in his garage.

Explore Vertiv’s Liebert® UPS range, offering robust power protection for IT infrastructures, from small computer rooms to hyperscale data centers. Discover our efficient and scalable UPS solutions, …

Introducing a next-generation modular and transformerless UPS design, Vertiv™ Liebert® APM2, a feature-rich high-power density UPS that brings exceptional and innovative features for mission …