3000 VA · 120 VAC · Online Double-Conversion UPS Comparison
T91-3000 vs Eaton 9SX3000
The Xtreme Power T91-3000 and Eaton 9SX3000 are both true online double-conversion UPS for higher-density IT, networking, AV, and edge infrastructure. The T91-3000 differentiates on usable watts, outlet density, charging, runtime, footprint, and TAA.
Xtreme Power
T91-3000
vs
Eaton
9SX3000
Where the T91-3000 leads
What the T91-3000 brings
- Higher usable watts (2880 W vs 2700 W)
- Greater outlet density ((1) L5-30R + (8) 5-20R vs (1) L5-30R + (4) 5-20R)
- Selectable 2 / 4 / 6 / 8 A charging vs a fixed low-current charger
- Up to 7 external packs for expanded runtime
- More compact footprint and built-in TAA compliance
Side-by-side
Side-by-side specifications
| Specification | Xtreme Power T91-3000 | Eaton 9SX3000 | Advantage |
|---|---|---|---|
| UPS capacity | 3000 VA / 2880 W | 3000 VA / 2700 W | T91 – higher usable watts |
| Topology | Online double-conversion | Online double-conversion | Equivalent true online protection |
| Input cord | L5-30P | L5-30P | Equivalent 30A branch-circuit input |
| Output receptacles | (1) L5-30R + (8) NEMA 5-20R | (1) L5-30R + (4) NEMA 5-20R | T91 – more loads without PDUs |
| Extended runtime | Internal + up to 7 external packs | Internal + external modules | T91 – greater runtime scalability |
| Charger capacity | Selectable 2 / 4 / 6 / 8 A | Fixed low-current charger | T91 – faster recharge with multiple packs |
| Dimensions (W x D x H) | 7.4 x 16.5 x 12.5 in | 8.4 x 16.2 x 13.6 in | T91 – smaller overall footprint |
| TAA compliance | Yes | No (standard SKU) | T91 – federal / regulated eligible |
| Warranty | 3-year | 3-year limited | Equivalent coverage |
Specifications from Xtreme Power’s supplied T91-3000 vs Eaton 9SX3000 comparison; based on publicly available manufacturer data.
Where each fits
Choosing between them
The T91-3000 leads on usable watts, outlet density (eight 5-20R vs four), runtime scalability, charging, and footprint, with TAA; the 9SX3000 suits Eaton-standardized, non-regulated sites.
Choose the T91-3000 if you need
- TAA-restricted / federally funded procurement
- Higher usable watt output from a 3 kVA UPS
- More outlet capacity without external PDUs
- Long runtime; space-constrained sites
The 9SX3000 may fit if you need
- Existing Eaton-standardized environments
- Non-regulated commercial / office deployments
- Standard charging requirements
More resources
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