Vertiv GXT5-1500LVRT2UXLTAAN 1500VA Online Double-Conversion Rack/Tower UPS
Overview
The Vertiv GXT5-1500LVRT2UXLTAAN is a 1500VA / 1350W online double-conversion UPS built for IT closets, security control rooms, and rack deployments where power conditioning quality and runtime predictability aren't optional. Unlike standby or line-interactive topologies that switch to battery on fault, this unit runs in double-conversion mode continuously — the load always runs off the inverter, meaning there's zero transfer time and the output is conditioned to ±3% regardless of what the utility does. That matters in environments where NVRs, access control panels, or edge compute gear can't tolerate even a 10ms sag. The GXT5-1500LVRT2UXLTAAN fits a standard 2U rack slot or converts to tower orientation, and the gravity-sensing LCD panel rotates its display to match — a small detail that saves real headache during on-site setup.
Key Features
- Online Double-Conversion Topology: The UPS continuously regenerates clean sine-wave output regardless of input quality. For security integrators protecting NVRs or network switches, this eliminates the nuisance shutdowns and corruption events that plague less capable standby units when utility power fluctuates.
- 1500VA / 1350W Capacity: 1350W of usable real power at a 0.9 power factor means you're not losing headroom to a poor PF spec. Size your connected load confidently — a typical 8-channel NVR with PoE switch and a few edge devices fits comfortably within this budget.
- Up to 98% Efficiency in Active ECO Mode: ECO mode routes power through the bypass path and only switches to full conversion when the input degrades — keeping operating costs and heat output low in stable utility environments. In full online mode, the unit still delivers up to 95% efficiency, which is competitive for this topology and size class.
- Input Range 60–150V: A wide input window means the unit stays on utility power — and off battery — through the browndowns and overvoltage events common in older commercial buildings or facilities with heavy inductive loads. This extends battery life significantly over the long term.
- User-Configurable Output Voltage (110/115/120/125VAC): Output voltage can be dialed in to match downstream equipment tolerances. For installations mixing older and newer gear with different nominal voltage expectations, this flexibility removes the need for external voltage-adjusting hardware.
- 6 x NEMA 5-15R Receptacles, 4 Individually Programmable: Four of the six outlets can be programmed for sequenced startup, load shedding, or timed cycling — critical for staged boot sequences in NVR/switch racks where equipment needs to come online in a specific order. The remaining two non-programmable outlets provide always-on protected power for critical devices that should never be shed.
- Gravity-Sensing Graphic LCD: The color LCD panel detects orientation and rotates its display accordingly. When the same unit ships to a rack install one week and a tower install the next, the tech doesn't need to reconfigure anything — the panel reads correctly in both positions.
- Interface Options — USB, RS232, RS485, Terminal Block, External Battery Connector: Native serial interfaces allow integration with BMS or DCIM platforms without purchasing an add-on card. The external battery connector supports runtime extension when the base battery runtime isn't sufficient for a target hold-time spec. For full SNMP and web management, the optional Vertiv Liebert IntelliSlot RDU120 card (GXT5-1500LVRT2UXLTAAN IntelliSlot bay) slots directly into the unit.
- TAA Compliance: TAA designation confirms the unit is eligible for US federal contracts and compliant procurement programs. For government facilities, defense contractors, or integrators on GSA schedules, this removes a qualification hurdle that would otherwise require an exemption or an alternate product.
- Certifications — ENERGY STAR 2.0, UL 1778 4th Ed., CSA 22.2 No. 107.1, RoHS2, REACH: UL and CSA listings satisfy NEC and local AHJ requirements for commercial installations. ENERGY STAR 2.0 certification supports sustainability compliance mandates increasingly present in enterprise and government procurement specs.
Integration and Compatibility
The GXT5-1500LVRT2UXLTAAN ships with USB and serial (RS232/RS485) interfaces active out of the box, enabling immediate integration with most UPS management software that supports standard communication protocols. For networked monitoring over SNMP or browser-based access, install the optional Vertiv Liebert IntelliSlot RDU120 communications card — the IntelliSlot bay is built into the chassis. The RS485 port supports building management system integration for facilities that route power infrastructure status into a central BMS. A terminal block interface provides a hardwired dry-contact option for alarm relay integration into access control or PSIM platforms. The external battery connector allows adding compatible Vertiv extended battery modules to increase hold time beyond the internal battery, useful in environments where utility outages exceed the base runtime spec.
For organizations evaluating the broader Vertiv UPS and power infrastructure catalog, this unit fits within the GXT5 family alongside higher-capacity models for larger rack deployments. Pair with a managed PoE switch on one of the programmable outlets to enable sequenced restart after a power event. A UPS selection guide can help confirm load calculations and runtime targets before committing to a model. For deployments requiring per-circuit monitoring or remote outlet switching beyond what this unit provides, review the higher-tier Vertiv Liebert GXT5 configurations with the RDU101 management card already included.
Frequently Asked Questions
Q: Is the GXT5-1500LVRT2UXLTAAN TAA-compliant for federal or government procurement?
A: Yes. The TAA designation in the model name confirms compliance with the Trade Agreements Act, making this unit eligible for GSA schedules and other compliant federal procurement vehicles.
Q: Does this UPS include SNMP network management out of the box?
A: No. SNMP and web-based management require the optional Vertiv Liebert IntelliSlot RDU120 communications card, which installs in the built-in IntelliSlot bay. USB and serial (RS232/RS485) interfaces are available without additional hardware.
Q: Can the GXT5-1500LVRT2UXLTAAN be used as a tower unit instead of rack-mounted?
A: Yes. The unit supports both rack (2U) and tower orientations. The color LCD panel includes gravity sensing and automatically rotates its display to match the installed orientation — no manual reconfiguration required.
Q: What is the input voltage tolerance of the GXT5-1500LVRT2UXLTAAN?
A: The unit accepts input from 60V to 150V at nominal 120V, covering a wide range of browndown and overvoltage conditions before switching to battery. This extends battery life in environments with variable utility quality.
Q: Can I extend the battery runtime beyond the internal battery?
A: Yes. The unit includes an external battery connector that supports compatible Vertiv extended battery modules, allowing you to increase hold time to meet a specific runtime target.
Q: What output receptacles are included and can they be controlled individually?
A: The unit provides six NEMA 5-15R receptacles. Four are individually programmable — configurable for sequenced startup, load shedding, or outlet cycling. The remaining two are non-programmable protected outlets.
The GXT5-1500LVRT2UXLTAAN is one I recommend specifically when a customer needs online double-conversion protection at the 1U–2U rack size without climbing to a larger, pricier platform. The 98% Active ECO Mode efficiency spec is real — at 1350W continuous load, that's a measurable difference in heat dissipation and operating cost compared to older online designs running in the 90–92% range, and it matters in smaller IDF closets where cooling headroom is tight.
Technical Highlights:
- Online Double-Conversion at 0.9 Power Factor: The 1500VA / 1350W rating reflects a 0.9 PF, not the inflated 0.6–0.7 PF specs that shrink actual usable wattage on cheaper units. You get 1350W of real power to allocate, not 900W hiding behind a 1500VA nameplate.
- 60–150V Input Range: That 90V window on the low end means the unit stays on utility through severe browndowns before engaging the battery. In commercial buildings with aging electrical infrastructure, this directly translates to longer battery service life and fewer nuisance battery events.
- Four Programmable Outlets: This is underused on most installations. Assigning the NVR to outlet 1, PoE switch to outlet 2, and access control panel to outlet 3 — each on a 5-second stagger — prevents inrush stacking on restart and avoids the 'everything boots at once and the UPS trips' problem I see on roughly half of new installs.
Deployment Considerations:
- The IntelliSlot bay is physically present in the chassis, but the RDU120 card is not included — if your customer expects SNMP monitoring on day one, that card needs to be on the same PO. Discovering it's missing during commissioning is a common delay on government projects.
- At 46.2 lbs, this is a two-person rack install. The 18.6-inch depth also needs to be verified against the rack's usable depth before ordering — shallow-depth two-post racks in older facilities sometimes run short.
This unit is well-suited for government facility IT rooms and security head-end racks where TAA compliance is a hard procurement requirement and the site has variable utility quality that would drain a lesser UPS's battery on a daily basis.
