The Xtreme Power Conversion P91-3000 and the Vertiv Liebert GXT5-3000LVRT2UXL are true online, double-conversion UPS systems using VRLA battery technology, designed to protect mission-critical IT, networking, and edge infrastructure. Both deliver continuous sine-wave output and enterprise-grade power protection.
However, the P91-3000 differentiates itself with higher usable output power and built-in TAA compliance, simplifying procurement for government, education, healthcare, and other regulated deployment environments.
3000VA / 120V Rack-Mount Online UPS Comparison
| Feature | XTREME POWER P91-3000 | Vertiv Liebert GXT5-3000LVRT2UXL | XPCC Advantage |
| UPS Capacity | 3000VA / 2880W | 3000VA / 2700W | Higher usable output power supports more real-world load |
| Topology | Online Double Conversion | Online Double Conversion | Equivalent enterprise-grade protection |
| Form Factor | Rack / Tower Convertible (2U) | Rack / Tower Convertible (2U) | Equivalent installation flexibility |
| UPS Depth | 24.8 in | 21.3 in | Both fit standard racks; capacity advantage favors P91 |
| Battery Technology | VRLA | VRLA | Equivalent chemistry |
| Hot-Swappable Batteries | Yes | Yes | Batteries can be replaced without downtime |
| Warranty | 3 years electronics 3 years batteries |
3 years electronics 3 years batteries |
Equivalent standard coverage |
| TAA Compliance | Yes | Optional (TAA-specific SKU) | P91 is inherently compliant without special SKUs |
Where the P91-3000 Excels
- Federally funded and TAA-restricted procurement environments
- Edge, IDF, and MDF deployments requiring higher usable watt output
- Installations prioritizing simplified procurement without alternate SKUs
- Projects supporting higher-density IT and network loads
- Deployments where compliance certainty reduces project risk
When Vertiv Liebert GXT5-3000LVRT2UXL May Be a Fit
- Existing Vertiv-standardized UPS environments
- Deployments where a TAA-specific variant can be specified if required
- Climate-controlled IT rooms with standard rack layouts
- Projects aligned with Vertiv service or monitoring ecosystems
Who Should Choose Which
Choose Xtreme Power Conversion P91-3000 if you need:
- Higher usable watt capacity from a 3000VA UPS
- Built-in TAA compliance for government, education, and public-sector projects
- Simplified procurement without managing alternate or special SKUs
- A rack-mount UPS optimized for higher-density loads
Choose Vertiv Liebert GXT5-3000LVRT2UXL if you need:
- Alignment with an existing Vertiv infrastructure strategy
- Optional TAA compliance through a configured model variant
- Deployment in well-cooled, controlled IT environments
Ideal Applications
- IT and network racks
- Edge computing and micro data centers
- IDF and MDF closets
- Government, education, and public-sector installations
- Higher-density rack environments
Download the Printable Comparison
Download the Xtreme P91-3000 – Vertiv Liebert GXT5-3000LVRT2UXL Comparison PDF
https://xpcc.com/wp-content/uploads/Xtreme-P91-3000-Vertiv-Liebert-GXT5-3000LVRT2UXL-Comparison.pdf
(Ideal for specification reviews, project planning, and internal approvals)
Plan with Confidence
Request a Quote
Speak with an Xtreme Power Conversion specialist to size the right UPS and battery configuration for your application.
Xtreme Power Conversion
Phone: (800) 582-4524
Email: sales@xpcc.com