APC by Schneider Electric SURT20KRMXLT-TF5 vs Vertiv GXT5-20KMVRT11UXLN: Specification Comparison
Both the APC Smart-UPS RT SURT20KRMXLT-TF5 and the Vertiv Liebert GXT5 GXT5-20KMVRT11UXLN are 20kVA rackmountable online double-conversion UPS units targeting data center and critical infrastructure environments. Buyers in this class are typically evaluating input/output flexibility, efficiency ratings, management integration depth, physical footprint, and compliance certifications. This comparison is drawn strictly from the specifications provided for each unit; where a spec is absent for one model, that is noted explicitly.
In This Guide
- How do the two units compare on power capacity, input/output voltage flexibility, and efficiency?
- What are the physical footprint, rack space requirements, and operating environment constraints for each unit?
- How do the two units differ in remote management capabilities, interface options, and regulatory compliance?
- Which should you choose: the SURT20KRMXLT-TF5 or the GXT5-20KMVRT11UXLN?
- Side-by-Side Specs
- FAQ
How do the two units compare on power capacity, input/output voltage flexibility, and efficiency?
Both units are rated at 20,000 VA. The Vertiv GXT5-20KMVRT11UXLN specifies 20,000 VA and 20,000 W (1.0 power factor), with an input voltage range of 176–280VAC nominal 208VAC and a user-configurable output of 208/120VAC. Its efficiency is specified at up to 98% in Active ECO Mode and up to 95% in on-line double-conversion mode. The APC SURT20KRMXLT-TF5 is rated 20KVA at 208V input; no wattage (power factor), input voltage range, or efficiency percentage is provided in the supplied specifications.
The SURT20KRMXLT-TF5 output is characterized by its receptacle complement: 12× 5-20R, 4× L6-20R, and 1× L6, indicating individual branch-circuit outlet distribution useful in environments with diverse plug types. The GXT5-20KMVRT11UXLN uses hardwired input and output with optional PODs (Power Output Distribution modules) for receptacle flexibility; no receptacle count is listed in the provided specs. Buyers needing specific outlet configurations should verify POD options for the Vertiv unit separately.
What are the physical footprint, rack space requirements, and operating environment constraints for each unit?
The APC SURT20KRMXLT-TF5 specifies a rack-mount form factor at 14U and provides metric dimensions of 62.2 H × 43.2 W × 77.3 D cm (approximately 24.5 × 17.0 × 30.4 in). No weight is listed in the supplied specifications. The Vertiv GXT5-20KMVRT11UXLN is listed at 19.0 in H × 16.9 in W × 26.7 in D and weighs 396.6 lbs; rack unit height is not explicitly stated in the provided specs, though 19.0 in height corresponds to approximately 11U in standard rack increments.
Operating temperature is specified only for the Vertiv GXT5: +32 to +104°F (0 to 40°C). No operating temperature range is provided in the APC SURT20KRMXLT-TF5 specs supplied. The Vertiv unit is approximately 26.7 in deep versus the APC's approximately 30.4 in deep, a meaningful difference in shallow rack or cabinet deployments. Neither unit's supplied specs include humidity tolerance or altitude derating.
The APC unit ships with rack mounting support rails, an RS-232 cable, CD with software, and a Web/SNMP management card. The Vertiv unit comes with a factory pre-installed RDU101 SNMP/Webcard; no rail or accessory list is provided in the supplied specs.
How do the two units differ in remote management capabilities, interface options, and regulatory compliance?
The Vertiv GXT5-20KMVRT11UXLN ships with a factory pre-installed Vertiv RDU101 SNMP/Webcard and offers USB, RS485, RS232, terminal block, external battery connector, and EPO interfaces. SNMP and web management are enabled out of the box. A full-color graphic LCD with gravity-sensing orientation is included for local status and configuration.
The APC SURT20KRMXLT-TF5 includes a Web/SNMP Management Card in-box and an RS-232 signalling cable, plus an LCD panel (referenced in the product name). No additional interface types (USB, RS485, EPO terminal) are listed in the supplied specs.
On compliance, the Vertiv GXT5 carries ENERGY STAR 2.0 certification, UL1778, c-UL listing, RoHS2, and REACH. The APC SURT20KRMXLT-TF5 specs include a California Prop 65 warning (cancer and reproductive harm) but list no UL, Energy Star, or RoHS certifications in the supplied data. Buyers with energy-efficiency procurement mandates or international RoHS/REACH requirements will find the Vertiv's listed certifications more complete based on available specs.
Which should you choose: the SURT20KRMXLT-TF5 or the GXT5-20KMVRT11UXLN?
Our take: The GXT5-20KMVRT11UXLN is the stronger choice when compliance certifications, documented efficiency, and out-of-the-box management breadth are primary selection criteria. Vertiv specifies up to 98% efficiency in ECO Mode and 95% in on-line mode versus no efficiency figure supplied for the APC unit; lists ENERGY STAR 2.0, UL1778, RoHS2, and REACH versus no equivalent certifications in the APC's provided specs; and ships with USB, RS485, RS232, EPO, and terminal block interfaces beyond the SNMP card, versus RS-232 and SNMP card only for the APC. The SURT20KRMXLT-TF5 may suit environments that require discrete outlet distribution (12× 5-20R, 4× L6-20R, 1× L6 built-in) without additional POD hardware, and buyers already standardized on APC/Schneider Electric infrastructure management ecosystems. Critical specs including APC efficiency, power factor, input voltage range, weight, and operating temperature are absent from the supplied data and should be obtained from the manufacturer before final selection.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | APC by Schneider Electric SURT20KRMXLT-TF5 | Vertiv GXT5-20KMVRT11UXLN |
|---|---|---|
| Power Rating (VA) | 20,000 VA | 20,000 VA / 20,000 W |
| Power Factor / Watts | — | 1.0 / 20,000 W |
| Topology | — | On-line double conversion |
| Input Voltage | 208VAC | Typical 208VAC / Range 176–280VAC |
| Output Voltage | 208V | 208/120VAC (user-configurable) |
| Efficiency (On-line) | — | Up to 95% |
| Efficiency (ECO Mode) | — | Up to 98% |
| Output Receptacles | 12× 5-20R, 4× L6-20R, 1× L6 | Hardwired; Optional PODs |
| Rack Height | 14U | 19.0 in (~11U) |
| Depth | 77.3 cm (~30.4 in) | 26.7 in |
| Width | 43.2 cm (~17.0 in) | 16.9 in |
| Weight | — | 396.6 lbs |
| Operating Temperature | — | +32 to +104°F (0 to 40°C) |
| Management Interfaces | SNMP/Web card, RS-232 | RDU101 SNMP/Webcard, USB, RS485, RS232, EPO, terminal block |
| Battery Type | Maintenance-free sealed Lead-Acid (suspended electrolyte) | — |
| Certifications | CA Prop 65 warning listed | ENERGY STAR 2.0, UL1778, c-UL, RoHS2, REACH |
Frequently Asked Questions
Which should you choose: the SURT20KRMXLT-TF5 or the GXT5-20KMVRT11UXLN?
The GXT5-20KMVRT11UXLN is the stronger choice when compliance certifications, documented efficiency, and out-of-the-box management breadth are primary selection criteria. Vertiv specifies up to 98% efficiency in ECO Mode and 95% in on-line mode versus no efficiency figure supplied for the APC unit; lists ENERGY STAR 2.0, UL1778, RoHS2, and REACH versus no equivalent certifications in the APC's provided specs; and ships with USB, RS485, RS232, EPO, and terminal block interfaces beyond the SNMP card, versus RS-232 and SNMP card only for the APC. The SURT20KRMXLT-TF5 may suit environments that require discrete outlet distribution (12× 5-20R, 4× L6-20R, 1× L6 built-in) without additional POD hardware, and buyers already standardized on APC/Schneider Electric infrastructure management ecosystems. Critical specs including APC efficiency, power factor, input voltage range, weight, and operating temperature are absent from the supplied data and should be obtained from the manufacturer before final selection.
Is the SURT20KRMXLT-TF5 or GXT5-20KMVRT11UXLN better for energy-efficiency mandates?
Based on the specs provided, only the Vertiv GXT5-20KMVRT11UXLN has documented efficiency figures—up to 98% in Active ECO Mode and up to 95% in on-line double-conversion mode—and holds ENERGY STAR 2.0 certification. No efficiency rating or Energy Star certification is listed in the supplied specs for the APC SURT20KRMXLT-TF5. Buyers with efficiency-based procurement requirements should confirm APC's efficiency figures directly with the manufacturer before comparing.
Which unit offers more management interface options out of the box?
The Vertiv GXT5-20KMVRT11UXLN ships with a factory pre-installed RDU101 SNMP/Webcard and adds USB, RS485, RS232, EPO terminal block, and an external battery connector. The APC SURT20KRMXLT-TF5 includes a Web/SNMP Management Card and an RS-232 cable per its supplied specs, with no additional interface types listed. The Vertiv unit provides a broader set of documented out-of-the-box connectivity options based on available specifications.
Which unit takes up less rack space and depth?
The APC SURT20KRMXLT-TF5 is specified at 14U rack height and approximately 30.4 in (77.3 cm) depth. The Vertiv GXT5-20KMVRT11UXLN lists a height of 19.0 in (approximately 11U) and a depth of 26.7 in, making it shallower and occupying fewer rack units based on the specs provided. Note that rack unit count for the Vertiv is derived from its listed height dimension, not an explicit U-count in the supplied specs.
More UPS Comparisons
- Panduit U20N32V vs APC by Schneider Electric SURT20KRMXLT-1TF10K
- Panduit U20N32V vs APC by Schneider Electric E3SUPS20KFBS
- Panduit U20N32V vs APC by Schneider Electric SUVTP20KH2B4S
- Panduit U20N32V vs Vertiv GXT5-20KMVRT11UXLN
- APC by Schneider Electric SURT20KRMXLT-1TF10K vs Vertiv GXT5-20KMVRT11UXLN
- APC by Schneider Electric SURT20KRMXLT-1TF10K vs APC by Schneider Electric E3SUPS20KFBS
UPS Buying Guides
Get a Second Opinion on Your Camera Choice
Share your site layout, coverage goals, and budget. Our team will validate the camera selection, flag anything we would change, and recommend products that match the use case.