Vertiv Liebert APS Range (5-20kVA)

Product Description

The Liebert® APS from Specialist Power Systems is a modular, single phase output UPS, with both single and three phase input options, designed for the protection of IT equipment such as workstations, servers and networks, as well as telecommunications-related applications.

The modular, scalable architecture of the Liebert APS is specifically designed to meet immediate load requirements as well as efficiently adapt to future increase needs, allowing expansion in increments of 5 kVA up to a total of 20 kVA with the simple installation of additional power modules.

Featured FlexPower Technology™ ensures that such power expansions can be carried out without the need for transferring the load to bypass (hot swap) thus extending the load protection and system availability during service and upgrade operations.

Specialist Power Systems are an approved sales partner to Vertiv in the UK with expert technical knowledge. Call us on 01234 851155 to discuss your requirements and how we can help you find the right product and support.

Product Specification

Capacity (VA / kVA)

5 - 20 kVA

Form Factor



1:1 or 3:1

Warranty Length

2 Years

Battery Type

Lead Acid

2 years
Front of Vertiv APS online UPS from Specialist Power Systems
Back of Vertiv APS online UPS from Specialist Power Systems

Optional Accessories

Here at Specialist Power Systems we offer a wide range of manufacturer specific accessories from a UPS Network Card through to an External Maintenance Bypass Switch. Please get in touch so we can ensure you get exactly what you need to stay protected.

Contact Us
Maintenance Packages Available
Find Out More
Enquire Today

For more information, please call us on +44 (0) 1234 851155 or send us a message below.