APC Smart-UPS Modular Ultra 5kW Scalable to 20kW Lithium-Ion UPS
The APC Smart-UPS Modular Ultra SRYL5K20XLT24 is a 5 kW on-line uninterruptible power supply engineered for mission-critical data centers and edge computing environments. This modular UPS system scales seamlessly from 5 kW up to 20 kW with N+1 redundancy, ensuring zero downtime for your most demanding IT infrastructure. Built with advanced lithium-ion battery technology and featuring network management capabilities, the Smart-UPS Modular Ultra delivers enterprise-grade power protection in a compact 24U tower form factor supporting 208/240V operations.
Ideal for organizations requiring high-availability power solutions, this system combines on-line double-conversion topology with modular architecture for maximum flexibility and serviceability. Whether protecting virtualized workloads, storage arrays, or critical network equipment, the APC Smart-UPS Modular Ultra provides consistent, clean power while enabling remote monitoring and predictive maintenance through integrated network management.
Key Features
- 5 kW base capacity scalable to 20 kW with modular power modules
-
N+1 redundancy support for fault-tolerant power architecture
- Advanced lithium-ion battery technology for extended runtime and longer lifespan
- On-line double-conversion topology ensures pure sine wave output independent of input quality
- Compact 24U tower design optimized for data center and edge deployments
- Dual 208/240V input/output support for flexible electrical integration
-
Network management card for remote monitoring, alerts, and graceful shutdown
- Modular power and battery components enable hot-swap serviceability
- Integrated battery chassis included for simplified installation
- Enterprise-class surge protection and power conditioning
Technical Specifications
| Specification |
Details |
| Manufacturer |
APC by Schneider Electric |
| Part Number |
SRYL5K20XLT24 |
| Product Series |
Smart-UPS Modular Ultra |
| Base Power Rating |
5 kW |
| Maximum Scalable Capacity |
20 kW (with additional modules) |
| Redundancy |
N+1 capable |
| Battery Technology |
Lithium-ion |
| Input Voltage |
208/240V |
| Output Voltage |
208/240V |
| Topology |
On-Line Double-Conversion |
| Form Factor |
Tower |
| Height |
24U |
| Management |
Network Management Card Included |
| Features |
Remote Monitoring, Alerts, Graceful Shutdown, Hot-Swap Modules |
Frequently Asked Questions
What is the difference between a modular UPS and traditional UPS systems?
The APC Smart-UPS Modular Ultra uses a modular architecture that allows you to scale power capacity from 5 kW to 20 kW by adding power modules as your infrastructure grows. Traditional fixed-capacity UPS systems require complete replacement when capacity needs increase. Modular design also enables hot-swap battery and power components, reducing maintenance downtime and extending system lifespan.
How does N+1 redundancy improve data center reliability?
N+1 redundancy means you have one additional UPS module beyond what's required to support your critical load. If one module fails, the remaining modules continue protecting your equipment without interruption. The Smart-UPS Modular Ultra supports N+1 configuration, ensuring your data center maintains continuous power protection even during component failures or maintenance windows.
What are the advantages of lithium-ion batteries in UPS systems?
Lithium-ion batteries in the APC Smart-UPS Modular Ultra offer superior performance compared to traditional lead-acid: longer lifespan (10+ years vs. 3-5 years), faster recharge times, higher energy density in compact form, better temperature tolerance, and reduced cooling requirements. Lithium-ion also enables predictive battery health monitoring through network management, helping prevent unexpected failures.
Can I monitor and manage the UPS remotely?
Yes. The integrated network management card in the Smart-UPS Modular Ultra enables remote monitoring, real-time alerts, power consumption tracking, and graceful shutdown capabilities from any networked device. This allows IT teams to proactively manage power infrastructure, respond to events instantly, and schedule maintenance without on-site visits.
