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Product Family

Liebert APS 5kVA - 20kVA 230VAC

The Liebert® APS UPS provides mission-critical availability ensuring your critical IT functions – and your business – will be available and running as expected through power disruptions, fluctuations and outages. The Liebert® APS UPS adapts efficiently and effectively as the needs of your users and core business power requirements change. The UPS offers capacity on demand with FlexPower core modules – allowing you to change capacity in 5kVA/4.5kW increments up to 20kVA.

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Best Suited For:
  • Banking, Financial and Insurance
  • Education
  • Healthcare
  • Government
  • Telecom
  • Retail and Wholesale


Industry-leading efficiency: 92% for transformer-free systems and up to 89.9% for transformer based systems.
Scalability that allows you to cost-effectively add power capacity or battery modules as needed.
Modular batteries, controls and power components to help reduce maintenance costs with user replacement.
Two year hassle-free factory warranty program for repair or replacement of your Liebert® APS UPS.
Module-level redundancy eliminates the expense of purchasing and planning for additional cabinets.
Reduced installation time and cost because units are shipped pre-configured and factory tested, no need for on-site assembly.
Everything you need for efficiency and availability in one box: power modules, batteries, maintenance bypass, and distribution in a single, small-footprint cabinet.
Integral battery monitoring with temperature compensated charging to prolong battery life and help reduce replacement costs.
Reliability and Serviceability


True on-line double conversion UPS
Transformer-free and transformer-based models
User installable, hot-swappable capacity and battery modules
Internal redundancy capability (N+2/20kVA)

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Showing contacts for Virginia, 20149, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
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