5kVA 208V UPS systems provide the maximum power capacity supported on a standard 30A L6-30R circuit, delivering up to 5000W of continuous, clean power. These plug-and-play systems are widely deployed for network infrastructure, AV systems, and distributed edge environments where hardwired installation is not required.
Data center technician using a laptop in a server rack environment, highlighting power system oversight and infrastructure management for mission-critical equipment
Key Advantages
- Delivers up to 5000W on a standard 30A 208V circuit
- Plug-and-play installation using L6-30P input connection
- Supports rackmount and tower deployment options
- Scalable runtime with external battery cabinets
- Lithium (LiFePO₄) battery options for extended service life and high-temperature operation
Typical Applications
- network infrastructure and IDF closets
- AV and control system racks
- retail and distributed edge systems
- industrial automation and control panels
Size Your UPS System
Use the UPS Selector to determine runtime and configuration based on your load and application.
Use the UPS Selector
https://xpcc.com/ups-sizing-tool/
Recommended 5kVA UPS Platforms
P80g-5000
Cost-effective 5kVA solution for branch offices and light IT applications where basic battery backup is required.
View Product: https://xpcc.com/products/p80g-5000/
P91-5k
Online double-conversion UPS for network, AV, and critical infrastructure requiring continuous power conditioning and maximum reliability.
View Product: https://xpcc.com/products/p91-5k/
TX91 Series
Isolation transformer UPS for environments requiring electrical noise filtering, grounding isolation, or dual-voltage output.
View Product: https://xpcc.com/products/tx91-5-10k/
J90 5kVA (Shipping December 2026)
Ultra-compact 1U lithium UPS platform designed for shallow racks and distributed edge deployments requiring high power density and long service life.
P80g-5000
Cost-effective 5kVA solution for branch offices and light IT applications.
P91 5 kVA UPS with extended battery pack mounted in a rack, providing 208 V backup power protection for critical network and server infrastructure
Maximum UPS by Circuit Type
A 30A 208V L6-30R receptacle supports a maximum continuous UPS capacity of approximately 5kVA (5000W at unity power factor). This defines the upper limit for plug-and-play UPS deployment without requiring hardwired installation.
For higher-capacity systems, hardwired input or larger electrical infrastructure is required.
Learn more:
https://xpcc.com/maximum-ups-by-circuit/
Key Selection Considerations
- Input and output voltage compatibility (208V)
- Required runtime and battery expansion
- Form factor (rackmount vs tower)
- Battery technology (VRLA vs lithium)
- Environmental conditions including temperature
Lithium vs VRLA Battery Options
Lithium UPS systems provide longer service life, higher cycle capability, and improved performance in elevated temperature environments compared to traditional VRLA batteries.
Learn more:
https://xpcc.com/lithium-ups-guide/
https://xpcc.com/lithium-ups-vs-lead-acid-ups/
Related Resources
- https://xpcc.com/ups-for-network-infrastructure/
- https://xpcc.com/ups-for-retail-edge-applications/
- https://xpcc.com/ups-for-av-systems/
Plan With Confidence
Xtreme Power Conversion supports UPS sizing, runtime planning, and system design.
Phone: (800) 582-4524
Email: sales@xpcc.com