APC by Schneider Electric SRT5KXLI vs Vertiv GXT5LI-5000MVRT3UXLN: Specification Comparison
Both the APC Smart-UPS SRT 5KXLI and the Vertiv GXT5 LI-5000MVRT3UXLN are rack-mount, 5000VA uninterruptible power supplies aimed at small-to-midsize data centers, network closets, and critical infrastructure deployments. The comparison evaluates them across power and voltage architecture, physical footprint and battery chemistry, and interface plus certification pedigree — the three axes that most directly govern whether a given unit fits a specific installation's power plant, rack space, and compliance requirements.
In This Guide
- Which UPS matches your site's voltage architecture and power delivery needs?
- How do the two units compare in rack space consumed, weight, and battery technology?
- Which unit offers broader management interfaces and documented regulatory compliance?
- Which should you choose: the SRT5KXLI or the GXT5LI-5000MVRT3UXLN?
- Side-by-Side Specs
- FAQ
Which UPS matches your site's voltage architecture and power delivery needs?
The APC SRT5KXLI is rated at 5000VA with an input voltage of 230V and an output voltage of 230V — a single-voltage, single-phase design suited to 230V mains environments (common in EMEA and other non-North-American regions). No explicit watt rating or power factor is listed in the provided specs, so efficiency and true-watt output cannot be confirmed from the available data.
The Vertiv GXT5LI-5000MVRT3UXLN is rated 5000VA / 5000W (a 1.0 power factor is implied by the equal VA and W figures), with an input voltage range of 120V/240V and a user-configurable output of 120V/208V or 120V/240V. The NEMA L14-30P input plug is a North American twist-lock standard, firmly placing this unit in 120/240V North American installations. The topology is explicitly documented as Double-Conversion Online — zero transfer time and continuous voltage/frequency regulation. The APC topology is not stated in the provided specs.
How do the two units compare in rack space consumed, weight, and battery technology?
The APC SRT5KXLI specifies a height of approximately 5.1 in (the provided spec lists 5.0999… in) with rack-mount form factor and dimensions of 43.2 H × 13 W × 71.94 D cm. Weight is not listed in the provided specs for the SRT5KXLI. Battery chemistry is Lead-Acid. The unit ships with removable support feet, a temperature probe, USB cable, communication cable, and software CD.
The Vertiv GXT5LI-5000MVRT3UXLN occupies 5.2 in height, 16.9 in width, and 35 in depth, and weighs 104.9 lbs. Battery chemistry is Lithium-Ion (Li-Ion), a meaningful operational difference: Li-Ion typically offers longer calendar life, faster recharge, and tolerance of higher ambient temperatures relative to Lead-Acid — though neither cycle-count nor runtime data appears in the specs provided for either unit. The Vertiv's operating temperature range is explicitly stated as 32°F–104°F (0°C–40°C) with 10% derating at 50°C. No operating temperature range is listed for the APC.
Which unit offers broader management interfaces and documented regulatory compliance?
The APC SRT5KXLI lists USB and a communication cable in the included accessories, implying at least USB management connectivity. No serial port, network card, or specific protocol certifications are documented in the provided specs.
The Vertiv GXT5LI-5000MVRT3UXLN explicitly lists three interface options: Serial Port, Network RJ-45 (via RDU101 card), and USB — covering out-of-band network management without an add-on card purchase (the RDU101 appears to be included or available). On compliance, the Vertiv carries a documented stack: UL 1642, UL 1973, UL 1778, CSA 22.2 No. 107.3, c-UL, FCC Part 15 Class A, and Energy Star 2.0. No certifications are listed in the provided specs for the APC SRT5KXLI.
Which should you choose: the SRT5KXLI or the GXT5LI-5000MVRT3UXLN?
Our take: The GXT5LI-5000MVRT3UXLN is the stronger choice for North American 120/240V installations requiring a documented Double-Conversion Online topology and Lithium-Ion battery chemistry. Three concrete spec deltas stand out: (1) the Vertiv carries an explicit 5000VA/5000W rating (1.0 power factor) while the APC's watt figure is absent from the provided specs; (2) the Vertiv's Li-Ion battery chemistry differs materially from the APC's Lead-Acid, with implications for service life and recharge rate that buyers should verify against manufacturer datasheets; (3) the Vertiv documents three management interfaces (USB, Serial, Network RJ-45) and a full UL/CSA/Energy Star compliance stack, whereas neither network management nor certifications appear in the APC's provided specs. Conversely, the SRT5KXLI is a 230V unit — making it the applicable choice for EMEA or 230V-mains sites where the Vertiv's NEMA L14-30P plug and 120/240V architecture would not fit without rewiring.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | APC by Schneider Electric SRT5KXLI | Vertiv GXT5LI-5000MVRT3UXLN |
|---|---|---|
| VA Rating | 5000VA | 5000VA |
| Watt Rating | — | 5000W |
| Topology | — | Double-Conversion Online |
| Input Voltage | 230V | 120V/240V |
| Output Voltage | 230V | 120V/208V or 120V/240V (user-configurable) |
| Input Plug | — | NEMA L14-30P |
| Battery Chemistry | Lead-Acid | Lithium-Ion |
| Form Factor | Rack Mount | Rack Mount |
| Height | ~5.1 in (5.0999… in) | 5.2 in |
| Width | 13 cm (~5.1 in) | 16.9 in |
| Depth | 71.94 cm (~28.3 in) | 35 in |
| Weight | — | 104.9 lbs |
| Operating Temperature | — | 32°F–104°F (0°C–40°C); 10% derate at 50°C |
| Management Interfaces | USB, Communication Cable | USB, Serial Port, Network RJ-45 (RDU101) |
| Certifications | — | UL 1642, UL 1973, UL 1778, CSA 22.2 No. 107.3, c-UL, FCC Part 15 Class A, Energy Star 2.0 |
| Color | Black | — |
Frequently Asked Questions
Which should you choose: the SRT5KXLI or the GXT5LI-5000MVRT3UXLN?
The GXT5LI-5000MVRT3UXLN is the stronger choice for North American 120/240V installations requiring a documented Double-Conversion Online topology and Lithium-Ion battery chemistry. Three concrete spec deltas stand out: (1) the Vertiv carries an explicit 5000VA/5000W rating (1.0 power factor) while the APC's watt figure is absent from the provided specs; (2) the Vertiv's Li-Ion battery chemistry differs materially from the APC's Lead-Acid, with implications for service life and recharge rate that buyers should verify against manufacturer datasheets; (3) the Vertiv documents three management interfaces (USB, Serial, Network RJ-45) and a full UL/CSA/Energy Star compliance stack, whereas neither network management nor certifications appear in the APC's provided specs. Conversely, the SRT5KXLI is a 230V unit — making it the applicable choice for EMEA or 230V-mains sites where the Vertiv's NEMA L14-30P plug and 120/240V architecture would not fit without rewiring.
Can I use either of these UPS units in a European 230V facility?
Based on the provided specs, the APC SRT5KXLI is designed for 230V input and output, making it suited to EMEA and other 230V-mains environments. The Vertiv GXT5LI-5000MVRT3UXLN specifies a NEMA L14-30P input plug and 120V/240V voltage range — a North American standard. Whether the Vertiv can be adapted for 230V single-phase use is not addressed in the provided specs; consult Vertiv documentation before attempting such an installation.
Does the Vertiv GXT5LI-5000MVRT3UXLN include a network management card, or is that a separate purchase?
The provided specs list 'Network RJ-45 (RDU101)' as an interface option. Whether the RDU101 card is included in the base SKU or sold separately is not definitively stated in the specs provided. Buyers should confirm with Vertiv or review the full product datasheet (referenced as GXT5LI-5000MVRT3UXLN.pdf) before assuming network management is included out of the box.
Is the APC SRT5KXLI or the Vertiv GXT5LI-5000MVRT3UXLN a better fit for a compliance-sensitive deployment requiring UL and Energy Star documentation?
Based solely on the provided specs, the Vertiv GXT5LI-5000MVRT3UXLN lists explicit certifications: UL 1642, UL 1973, UL 1778, CSA 22.2 No. 107.3, c-UL, FCC Part 15 Class A, and Energy Star 2.0. No certifications are listed in the provided specs for the APC SRT5KXLI. Buyers with compliance mandates should obtain the APC certification documentation directly from APC/Schneider Electric before drawing a conclusion.
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