APC by Schneider Electric SRT10KRMXLT-5KTF2 vs Vertiv GXT5-10KHVRT5UXLN: Specification Comparison
Both the APC Smart-UPS SRT10KRMXLT-5KTF2 and the Vertiv GXT5-10KHVRT5UXLN are 10 kVA rack-mount, double-conversion (online) UPS units targeting enterprise data center and critical infrastructure deployments. The APC unit ships bundled with two 208V-to-120V 5 kVA step-down transformers, while the Vertiv ships as a standalone 208V unit with a factory-installed SNMP/web card. This comparison evaluates power architecture and output flexibility, efficiency and thermal profile, and management and integration capabilities.
In This Guide
- How do the power architecture and output flexibility differ between the SRT10KRMXLT-5KTF2 and GXT5-10KHVRT5UXLN?
- Which unit delivers better efficiency and what are the operating environment requirements for each?
- How do the SRT10KRMXLT-5KTF2 and GXT5-10KHVRT5UXLN compare on management interfaces and integration capabilities?
- Which should you choose: the SRT10KRMXLT-5KTF2 or the GXT5-10KHVRT5UXLN?
- Side-by-Side Specs
- FAQ
How do the power architecture and output flexibility differ between the SRT10KRMXLT-5KTF2 and GXT5-10KHVRT5UXLN?
Both units deliver 10,000 VA / 10,000 W via double-conversion online topology, ensuring zero transfer time and pure sine wave output. The APC SRT10KRMXLT-5KTF2 operates across a wide input range of 100–275 V at 40–70 Hz, making it tolerant of diverse or unstable utility feeds. Its bundled twin 208V-to-120V step-down transformers allow it to serve mixed 120V and 208V loads simultaneously, and output voltage spans 120–208 V. Output THD is specified at 2%, and a 3:1 crest factor supports non-linear loads.
The Vertiv GXT5-10KHVRT5UXLN accepts a typical input of 208 VAC with a range of 176–288 VAC, a narrower low-end threshold compared to the APC's 100 V minimum. Output voltage is user-configurable across 200, 208, 220, 230, and 240 VAC; hardwired input/output is standard, with two L6-20R and two L6-30R receptacles also provided. Output THD, crest factor, and surge energy rating are not specified in the provided data for the Vertiv unit.
The APC unit's broader input voltage window (100 V vs. 176 V low-end) and its included step-down transformers give it a meaningful edge where 120V device compatibility or poor input power quality is a concern. The Vertiv's user-configurable output voltage range offers more flexibility for international or multi-voltage deployments without additional hardware.
Which unit delivers better efficiency and what are the operating environment requirements for each?
The Vertiv GXT5-10KHVRT5UXLN specifies efficiency up to 98% in Active ECO Mode and up to 95% in online double-conversion mode. These are notable figures for a 10 kVA online UPS, with ECO Mode potentially delivering meaningful energy cost savings at scale. Operating temperature is rated at +32 to +104 °F (0 to +40 °C). Physical dimensions are 8.5 in H × 16.9 in W × 24.8 in D, and weight is 166.4 lbs. The unit holds ENERGY STAR 2.0 certification, UL1778 listing, c-UL listing, RoHS2, and REACH compliance.
The APC SRT10KRMXLT-5KTF2 does not include an efficiency percentage in the provided specifications. Operating temperature, physical dimensions, and weight are also absent from the provided APC spec data. Audible noise is listed at 55 dB. EPO support is confirmed. Surge energy rating is 480 J.
Because efficiency, operating temperature, and physical dimensions are not provided for the APC unit in the supplied specs, a direct numerical comparison on those axes is not possible. Buyers with energy efficiency mandates or rack space constraints should request APC's full datasheet to complete this evaluation.
How do the SRT10KRMXLT-5KTF2 and GXT5-10KHVRT5UXLN compare on management interfaces and integration capabilities?
The Vertiv GXT5-10KHVRT5UXLN ships with a factory pre-installed Vertiv Liebert IntelliSlot RDU120 SNMP/web card, providing SNMP and web management out of the box with no additional purchase required. Additional interfaces include USB, RS-485, RS-232, a terminal block, and an external battery connector. Out-of-band serial management is supported. The control panel features a full-color graphic LCD with gravity-sensing orientation, automatically adjusting display orientation for rack or tower installation.
The APC SRT10KRMXLT-5KTF2 specifies web-based management as supported, along with audible alarms and EPO. The specific management card model, SNMP support details, additional serial or USB interfaces, and whether the management card is factory-installed or an add-on are not stated in the provided specifications.
The Vertiv unit's factory-included SNMP/web card and its multi-protocol interface suite (USB, RS-485, RS-232) represent a clearly documented, out-of-box management story. The APC's web management capability is confirmed but the interface depth and inclusion status cannot be fully assessed from the provided data alone.
Which should you choose: the SRT10KRMXLT-5KTF2 or the GXT5-10KHVRT5UXLN?
Our take: The GXT5-10KHVRT5UXLN is the stronger choice when energy efficiency, certified compliance, and out-of-box network management are the primary procurement criteria. The Vertiv specifies up to 98% efficiency in ECO Mode versus no efficiency figure provided for the APC, holds ENERGY STAR 2.0 certification, and ships with a factory-installed SNMP/web card at no additional cost. Conversely, the SRT10KRMXLT-5KTF2 is the stronger choice when input power quality is poor or 120V device compatibility is required: its 100 V minimum input threshold versus the Vertiv's 176 V low-end provides significantly greater tolerance for voltage sag, and the bundled dual 5 kVA step-down transformers eliminate a separate procurement step for mixed-voltage environments. Buyers running pure 208V data center loads in a modern, stable facility who prioritize efficiency and integrated monitoring will favor the Vertiv; those needing broad input tolerance or 120V output without additional hardware will favor the APC bundle.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | APC by Schneider Electric SRT10KRMXLT-5KTF2 | Vertiv GXT5-10KHVRT5UXLN |
|---|---|---|
| Topology | Double-conversion (Online) | On-line double conversion |
| Power Rating (VA) | 10,000 VA | 10,000 VA |
| Power Rating (W) | 10,000 W | 10,000 W |
| Input Voltage Min | 100 V | 176 VAC |
| Input Voltage Max | 275 V | 288 VAC |
| Input Frequency | 40–70 Hz | — |
| Output Voltage | 120–208 V (via transformers) | 200/208/220/230/240 VAC (user-configurable) |
| Output Frequency | 50/60 Hz | — |
| Output THD | 2% | — |
| Crest Factor | 3:1 | — |
| Efficiency (Online Mode) | — | Up to 95% |
| Efficiency (ECO Mode) | — | Up to 98% |
| Surge Energy Rating | 480 J | — |
| SNMP / Web Management | Web-based management (details not specified) | Factory-installed IntelliSlot RDU120 SNMP/web card |
| Additional Interfaces | — | USB, RS-485, RS-232, terminal block, ext. battery connector |
| Certifications / Listings | — | ENERGY STAR 2.0, UL1778, c-UL, RoHS2, REACH |
| Audible Noise | 55 dB | — |
| EPO | Yes | — |
| Weight | — | 166.4 lbs |
| Dimensions (H × W × D) | — | 8.5 × 16.9 × 24.8 in |
| Operating Temperature | — | +32 to +104 °F (0 to +40 °C) |
| Bundled Accessories | Two 208V-to-120V 5 kVA step-down transformers | None listed |
Frequently Asked Questions
Which should you choose: the SRT10KRMXLT-5KTF2 or the GXT5-10KHVRT5UXLN?
The GXT5-10KHVRT5UXLN is the stronger choice when energy efficiency, certified compliance, and out-of-box network management are the primary procurement criteria. The Vertiv specifies up to 98% efficiency in ECO Mode versus no efficiency figure provided for the APC, holds ENERGY STAR 2.0 certification, and ships with a factory-installed SNMP/web card at no additional cost. Conversely, the SRT10KRMXLT-5KTF2 is the stronger choice when input power quality is poor or 120V device compatibility is required: its 100 V minimum input threshold versus the Vertiv's 176 V low-end provides significantly greater tolerance for voltage sag, and the bundled dual 5 kVA step-down transformers eliminate a separate procurement step for mixed-voltage environments. Buyers running pure 208V data center loads in a modern, stable facility who prioritize efficiency and integrated monitoring will favor the Vertiv; those needing broad input tolerance or 120V output without additional hardware will favor the APC bundle.
Do I need to buy a separate network management card for either the SRT10KRMXLT-5KTF2 or the GXT5-10KHVRT5UXLN?
For the Vertiv GXT5-10KHVRT5UXLN, no — the Liebert IntelliSlot RDU120 SNMP/web card is factory pre-installed per the provided specs, enabling SNMP and web management immediately. For the APC SRT10KRMXLT-5KTF2, the provided specs confirm web-based management is supported but do not specify whether a management card is included or must be purchased separately; verify with APC's full product documentation before ordering.
Can the SRT10KRMXLT-5KTF2 or GXT5-10KHVRT5UXLN power 120V equipment directly?
The APC SRT10KRMXLT-5KTF2 ships bundled with two 208V-to-120V 5 kVA step-down transformers, so 120V equipment can be powered directly through those transformers. The Vertiv GXT5-10KHVRT5UXLN's output is user-configurable from 200 to 240 VAC (hardwired plus L6-20R and L6-30R receptacles); 120V output capability is not listed in the provided specifications, meaning separate step-down hardware would likely be required for 120V loads.
Which unit is better suited for installations with unstable or low utility input voltage?
The APC SRT10KRMXLT-5KTF2 specifies an input operating range of 100–275 V, providing tolerance down to 100 V. The Vertiv GXT5-10KHVRT5UXLN specifies an input range of 176–288 VAC. For sites with frequent voltage sag below 176 V, the APC's broader low-end tolerance is the specification-supported choice. Both are double-conversion designs, meaning neither transfers to battery on every fluctuation, but the APC's wider window reduces battery cycling under chronically low voltage conditions.
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