Why Choose the Liebert EXS 10kVA

Most 10kVA UPS systems in Australia deliver an output power factor of 0.8 to 0.9, meaning a 10kVA UPS only delivers 8 to 9kW of usable power. The Liebert EXS is rated at a true output power factor of 1.0, delivering the full 10kW to your connected load -- so you are not paying for capacity you cannot use.

The EXS also stands out for its integrated battery autonomy. The internal architecture supports up to four battery strings inside the unit, significantly extending backup time without the need for an external battery cabinet. For space-constrained server rooms, comms rooms and equipment enclosures, this is a practical and cost-effective advantage.

Key Features

• Double-conversion efficiency up to 96.2% -- reduces electricity costs and heat output in your equipment room
• ECO mode efficiency up to 99.3% -- for non-critical loads where maximum energy saving is the priority
• Output power factor of 1.0 -- full 10kW of usable power, not 8kW
• 3/3 and 3/1 output configurations -- can deliver three-phase or single-phase output, configurable on-site up to 20kVA
• Integrated maintenance bypass -- UPS can be serviced without interrupting your connected load
• Parallel ready up to 4 units -- scale capacity or add N+1 redundancy without replacing the system
• Lithium-ion battery compatible -- for longer battery life, faster recharge and lower maintenance
• Full galvanic isolation option -- suitable for medical applications and sites with two independent input sources
• Integrated input and output breakers/switches -- no external switchgear required for basic installations

Best Suited For

• Data centres, colocation and hosting environments
• Hospitals, medical centres and healthcare facilities
• Banking, financial services and insurance
• Government and defence infrastructure
• Telecommunications and network operations
• Education and research facilities
• Retail and commercial buildings with critical power loads

Technical Specifications

Output Power Factor 1.0 -- What It Means for Your Site

Most older 10kVA UPS systems are rated at 0.8 power factor, which means a 10kVA unit only delivers 8kW to your load. The Liebert EXS delivers a true 1.0 output power factor -- 10kW from a 10kVA unit. For a site running modern IT equipment (servers, switches, storage arrays), which is increasingly rated at 0.9 to 1.0 power factor, this means you may need a smaller, cheaper UPS to protect the same load compared to an older 0.8 power factor system.

Supply, Installation and Maintenance in Australia

Indigi Power and Cooling supplies the Vertiv Liebert EXS 10kVA across Australia, with OEM-certified installation and commissioning available from our Brisbane, Sydney and Melbourne hubs. We also provide ongoing maintenance agreements for Vertiv Liebert systems, including battery testing, operational load testing and compliance documentation.

• Three Phase UPS Installation and Commissioning
• Three Phase UPS Maintenance Australia
• UPS Maintenance Plans and Pricing

Downloads

• Liebert EXS 10-60kVA User Manual (PDF)
• Liebert EXS 10-80kW Product Brochure (PDF)
• Liebert EXS 10-20kVA FAQ Document (PDF)

Need help sizing or selecting the right UPS for your site? Contact our team for a free load assessment and quote.