The Xtreme Power Conversion T91-2000 and the Eaton 9SX2000 are true online, double-conversion UPS systems designed for mission-critical IT, networking, AV, and edge infrastructure. Both provide continuous sine-wave output and full isolation from power disturbances.
However, the T91-2000 differentiates itself with higher usable watt capacity, more flexible input options, greater outlet density, significantly higher charging capacity, greater runtime scalability, a more compact footprint, and built-in TAA compliance, making it better suited for regulated and space-constrained deployments.
2000VA / 120V Online UPS Comparison
| Feature | XTREME POWER T91-2000 | Eaton 9SX2000 | XPCC Advantage |
| UPS Capacity | 2000VA / 1930W | 2000VA / 1800W | Higher usable watt capacity for high-PF loads |
| Topology | Online Double Conversion | Online Double Conversion | Equivalent true online protection |
| Input Cord | 5-20P or L5-20P (T91-2000V2) | 5-20P only | Greater installation flexibility |
| Output Receptacles | (1) L5-20R + (8) NEMA 5-20R | (1) L5-20R + (6) NEMA 5-20R | Supports more connected loads without PDUs |
| Extended Runtime Options | Internal + up to 7 external battery packs | Internal + external battery modules | Greater runtime scalability |
| Recharge / Charger Capacity | Selectable 2 / 4 / 6 / 8 A | Fixed low-current charger | Faster recharge with multiple battery packs |
| Dimensions (W × D × H) | 7.4″ × 16.5″ × 12.5″ | 8.4″ × 16.2″ × 13.6″ | Smaller overall footprint |
| TAA Compliance | Yes | No | Eligible for federal procurement |
| Warranty | 3-year | 3-year limited | Equivalent coverage |
Printable Comparison PDF
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https://xpcc.com/wp-content/uploads/Xtreme-T91-2000-EATON-9SX2000-Comparison.pdf
Where the T91-2000 Excels
- Federally funded and TAA-restricted procurement environments
- Deployments requiring higher usable watt output from a 2 kVA UPS
- Installations needing flexible input-cord options (5-20P or L5-20P)
- Applications requiring long runtime with multiple external battery packs
- Sites benefiting from fast battery recharge after extended outages
- Space-constrained IT closets and edge locations
When Eaton 9SX2000 May Be a Fit
- Existing Eaton-standardized UPS environments
- Commercial deployments without TAA requirements
- Installations with limited runtime expansion needs
- Non-regulated office or retail applications
Who Should Choose Which
Choose Xtreme Power Conversion T91-2000 if you need:
- 1930W usable output at 2000VA
- More outlet capacity without adding external PDUs
- Selectable high-capacity charging for faster recovery
- Flexible input options for varied site power
- Built-in TAA compliance for government, education, and public-sector projects
Choose Eaton 9SX2000 if you need:
- Alignment with an existing Eaton ecosystem
- Deployment in non-regulated environments
- A compact online UPS with standard charging requirements
Ideal Applications
- IDF / MDF network closets
- Security and surveillance systems
- AV and control environments
- Retail and branch IT
- Government and education edge deployments
Plan with Confidence
Request a Quote
Speak with an Xtreme Power Conversion specialist to confirm the right T91-2000 configuration for your load, runtime, and compliance requirements.
Xtreme Power Conversion
Phone: (800) 582-4524
Email: sales@xpcc.com