Vertiv Liebert APS AS4 uninterruptible power supply (UPS) 20 kVA 18000 W

A Scalable Power Solution for Dynamic Demands
Pay as you grow design of the Liebert® APS simplifies the capacity planning process and provides budget flexibility.
FlexPower™ assemblies and battery modules allow for rapid deployment of capacity and runtime upgrades.

Built-in Redundancy and Modular Design provide Maximum Availability
Provide mission-critical availability and reduce costs while maintaining future flexibility with the Liebert APS uninterruptible power supply (UPS), a modular power solution for 5-20kVA N+1 applications.

Ultimate Flexibility and Serviceability
Your business depends on digital continuity, and along with the following benefits, the Liebert APS UPS ensures your critical IT applications are protected from power disruptions, fluctuations, and outages.

Reliability and Serviceability
Your business depends on the data center and the IT network to run. With the Liebert® APS UPS solution, you get peace of mind that your critical IT functions – and your business – will be available and running as expected through power disruptions, fluctuations and outages.