Availability & Uptime

Network, Server and Storage UPS

Uninterruptible Power Supply

The uninterruptible power supply (UPS) systems protect your critical devices from downtime and data loss during power disturbances such as blackouts, brownouts, sags, surges or noise interference.

With their internal batteries, the UPS systems allow your servers, storage systems and network equipment to keep running when the primary power source fails. These systems come in various capacity and sizes – desktop to enterprise data center. They can be customized according to your desired level of capacity and redundancy.

To ensure higher availability, some UPS systems provide comprehensive analysis of the conditions of the batteries within the UPS systems and send notifications when the internal batteries need to be replaced. Some have bypass capabilities that allow scheduling of UPS maintenance without having to shutdown protected equipment.

Find the Vertiv UPS system to offer backup power and protection for your server, storage systems, network equipment and other critical devices. 

View Vertiv's Network, Server and Storage UPS Portfolio.

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Liebert PSI

Liebert PSI is a compact, line-interactive UPS system with flexible design, incorporating buck/boost automatic voltage regulation technology.

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Liebert GXT3 UPS

Liebert GXT3™ true on-line uninterruptible power system (UPS) combines low cost of ownership with rich functionality, small size and high capacity. The UPS offers internal batteries, optional external batteries, and internal bypass cap...

Liebert GXT4 UPS, 500-10,000VA image

Liebert GXT4 UPS, 500-10,000VA

Recommended to protect mission-critical equipment, Liebert GXT4 is a true on-line UPS that delivers continuous, high-quality AC power with no break when transferring to battery. It protects equipment from all power disturbances due to ...

Liebert MicroPOD Maintenance Bypass and Output Distribution Accessory image

Liebert MicroPOD Maintenance Bypass and Output Distribution Accessory

This unit allows manual transfer of connected equipment to utility power via a maintenance bypass switch, permitting scheduled maintenance or UPS replacement without disrupting data center power.​​​​​

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Liebert APS UPS

The Liebert® APS™ is an on-line UPS that provides mission-critical availability while reducing costs and maintaining flexibility for the future