Liebert EXS 10kVA UPS — Compact Power Protection for Mission-Critical IT
The Vertiv Liebert EXS 10kVA is a compact, integrated tower UPS engineered for organizations requiring reliable backup power in server rooms, network closets, and data center environments. This double conversion online UPS delivers 10kVA/10kW capacity with unity power factor output, ensuring consistent clean power for sensitive IT equipment. Ideal for businesses protecting critical infrastructure from power interruptions, voltage fluctuations, and electrical noise, the Liebert EXS combines high efficiency with space-saving design to maximize uptime without consuming valuable floor space.
Key Features
- 10kVA/10kW capacity with double conversion technology for maximum power conditioning
- Up to 94% efficiency in double conversion mode; up to 99% in ECO mode for reduced operating costs
- Unity power factor output ensures optimal power delivery to connected equipment
- Compact tower design fits seamlessly into server rooms and network closets
- Online UPS operation provides continuous power protection against outages and surges
- Integrated battery system with hot-swappable modules for simplified maintenance
- Advanced monitoring and management capabilities for remote oversight
- 208/220V input/output configuration for standard North American installations
Technical Specifications
| Specification |
Details |
| Manufacturer |
Vertiv |
| Model |
Liebert EXS |
| Part Number |
EXS10KXRN |
| Capacity |
10kVA / 10kW |
| Input Voltage |
208/220V |
| Output Voltage |
208/220V |
| Power Factor |
Unity (1.0) |
| Topology |
Double Conversion Online |
| Efficiency (Double Conversion) |
Up to 94% |
| Efficiency (ECO Mode) |
Up to 99% |
| Form Factor |
Compact Tower |
| Application |
Server Rooms, Network Closets, IT Environments |
Frequently Asked Questions
What is a double conversion UPS and why does it matter?
A double conversion UPS continuously converts incoming AC power to DC, then back to AC, providing superior power conditioning and protection. This topology eliminates transfer time during power events, ensuring zero-interruption power delivery to critical equipment—essential for servers, network infrastructure, and sensitive IT systems that cannot tolerate even millisecond outages.
How does the Liebert EXS 10kVA fit into a server room environment?
The Liebert EXS features a compact tower design optimized for space-constrained installations. Its 10kVA capacity protects multiple servers or network equipment while occupying minimal floor space, making it ideal for network closets and small-to-medium data centers where real estate is premium.
What efficiency advantages does ECO mode provide?
ECO mode achieves up to 99% efficiency by bypassing the inverter during normal utility conditions, reducing heat generation and energy consumption. This mode is ideal for facilities with stable power supplies, delivering significant cost savings while maintaining backup protection during outages.
Is the Liebert EXS suitable for 208V installations?
Yes, the EXS10KXRN is configured for 208/220V input and output, making it compatible with standard North American three-phase power systems commonly found in server rooms and data center environments.
