Vertiv GXT5-2000LVRT2UXL 2000VA Online Double-Conversion Rack/Tower UPS
Overview
The Vertiv GXT5-2000LVRT2UXL is a 2000VA / 1800W online double-conversion UPS in a compact 2U rack/tower form factor, built for commercial security systems, network closets, and surveillance infrastructure where power anomalies cannot be tolerated. Unlike standby or line-interactive designs, the GXT5-2000LVRT2UXL keeps connected equipment running on clean, regulated power at all times — the battery conversion path is always active, which means zero transfer time on an outage. If you're protecting an NVR stack, a PoE switch, or a VMS server and a momentary dropout would lose footage or trigger false alarms, this is the topology you want.
Key Features
- On-Line Double Conversion (2000VA / 1800W): Every watt of connected load runs through the inverter continuously — 0ms transfer time on power loss. For NVRs or servers where even a 20ms gap causes a hard reboot, this is the only topology that eliminates that risk entirely. 1800W of real power capacity comfortably covers a mid-density surveillance rack.
- Up to 98% Efficiency in Active ECO Mode: At 98% efficiency, heat dissipation and operating costs drop significantly compared to typical online UPS units running 92–94%. In always-on security environments running 24/7/365, that delta adds up on your power bill. Standard on-line mode delivers up to 95% — still strong for critical loads where ECO mode isn't appropriate.
- Wide Input Voltage Window (60–150V): The GXT5-2000LVRT2UXL accepts input from 60V to 150V before switching to battery — wider than most 120V UPS products. In facilities with aging electrical infrastructure or generator-backed transfer switches that produce voltage sag, this range keeps the batteries out of the discharge cycle and extends their service life.
- User-Configurable Output Voltage (110/115/120/125VAC ±3%): Output voltage is field-selectable, which matters when you're integrating equipment with slightly different nominal requirements or commissioning in environments where the local utility runs consistently low. The ±3% regulation is tight enough for sensitive power supplies in IP cameras and managed switches.
- 7 Output Receptacles Including 4 Individually Programmable Outlets: The receptacle layout — 1× L5-20R, 4× 5-20R programmable, 2× 5-20R non-programmable — lets you assign load-shedding or delayed restart sequences to individual outlets. Useful when you want NVRs to come up before IP cameras after a power event, without manual sequencing.
- Colored Graphic LCD with Gravity-Sensing Orientation: The display auto-rotates based on whether the unit is racked horizontally or standing vertically. Eliminates the frustration of an upside-down display when you convert from tower to rack mount — a detail that matters when the unit is installed above eye level in a 42U cabinet.
- Flexible Connectivity — USB, RS232, RS485, Terminal Block, External Battery Port: Native interfaces cover most BMS and DCIM integration scenarios without optional cards. RS485 supports multi-drop serial management for facilities already running RS485 bus wiring. The external battery connector supports runtime extension with compatible external battery cabinets when the application demands longer holdover.
- Optional IntelliSlot RDU120 Communications Card for SNMP/Web Management: Network management capability is available via the Liebert IntelliSlot RDU120 slot — when populated, it enables SNMP polling, web-based status, and integration with NMS platforms. If your operations center monitors infrastructure via SNMP traps, budget this card at commissioning rather than retrofitting later.
- ENERGY STAR 2.0, UL 1778 (4th Edition), RoHS2, REACH Certified: UL 1778 4th edition listing means it passed current safety standards for UPS equipment — relevant for insurance compliance and data center audits. ENERGY STAR 2.0 satisfies procurement requirements in government and enterprise accounts that mandate energy-efficient infrastructure.
- Compact 2U Rack/Tower Convertible (16.9 × 18.5 × 3.4 in, 47.5 lb): At 2U and 18.5 inches deep, this fits standard 19-inch racks without requiring a deep-rack extension shelf. Tower conversion gives flexibility for wiring closets that aren't rack-equipped. 47.5 lb is manageable for a single installer on a mid-rack shelf with a rail kit.
Integration & Compatibility
The GXT5-2000LVRT2UXL (often searched as GXT5 2000LVRT2UXL) integrates with Vertiv's broader power and thermal management portfolio, including external battery cabinet options for extended runtime. The IntelliSlot interface accepts Vertiv Liebert communications cards for SNMP and web management, enabling integration with standard NMS environments. The RS485 interface supports serial communication for out-of-band management in facilities where network access to the UPS is unavailable or undesirable from a security standpoint. For security deployments, pair this UPS with a managed PoE switch and network video recorders to build a fully protected surveillance power stack. The programmable outlet groups also support graceful shutdown sequencing when used with compatible UPS management software. Consult Vertiv's compatibility documentation when selecting external battery cabinets, as the external battery connector specifications must match. For larger installations requiring more runtime or higher VA capacity, review the broader UPS and power protection category for rack-scale options. If your deployment also involves structured cabling or grounding, confirm that input wiring meets the NBR 14136-20A specification listed for this unit — the L5-20R output receptacle on the load side requires a matched L5-20 plug from connected equipment or a compatible power strip.
Frequently Asked Questions
Q: What is the topology of the GXT5-2000LVRT2UXL — is it a true online UPS?
A: Yes. The GXT5-2000LVRT2UXL uses online double-conversion topology, meaning connected equipment always runs from the inverter with zero transfer time on power loss. This is distinct from standby or line-interactive designs that switch to battery only when input power fails.
Q: How many outlets does the GXT5-2000LVRT2UXL provide, and are they all controllable?
A: The unit provides 7 output receptacles: 1× L5-20R, 4× 5-20R individually programmable, and 2× 5-20R non-programmable. The 4 programmable outlets support independent load-shedding and sequenced restart — useful for prioritizing which devices come back online first after a power event.
Q: Does the GXT5-2000LVRT2UXL support SNMP monitoring?
A: SNMP and web management are available with the optional Vertiv Liebert IntelliSlot RDU120 communications card, which installs in the dedicated IntelliSlot bay. Without that card, management is available via USB, RS232, RS485, or terminal block interfaces.
Q: Can the GXT5-2000LVRT2UXL be used in both rack and tower orientations?
A: Yes. The unit supports both rack-mount (2U, 19-inch) and tower orientations. The colored graphic LCD display includes gravity-sensing orientation so the screen automatically rotates to remain readable regardless of how the unit is installed.
Q: What is the input voltage range the GXT5-2000LVRT2UXL will accept before switching to battery?
A: The unit accepts input from 60V to 150V (typical 120V) before transferring to battery. This wide window helps preserve battery life in facilities with voltage sag, generator-backed transfer systems, or aging electrical infrastructure.
Q: What certifications does the GXT5-2000LVRT2UXL carry?
A: The GXT5-2000LVRT2UXL is ENERGY STAR 2.0 certified and listed to UL 1778 4th edition and CSA 22.2 No. 107.1. It also complies with WEEE, RoHS2, and REACH directives.
The spec I always point integrators to first on the GXT5-2000LVRT2UXL is the 60–150V input range — that's a 90V window, which is unusually wide for a 120V-class UPS. In practice it means this unit will ride through generator startup sag and browndown conditions that would send a narrower-window UPS straight to battery, protecting cycle count and extending battery service intervals in facilities where the utility isn't clean.
Technical Highlights:
- Online Double Conversion: Zero milliseconds transfer time — the inverter is always in the load path. For NVRs recording continuously, a 20ms gap on a cheaper line-interactive UPS can cause a hard reset and footage loss. That scenario doesn't exist here.
- 98% Active ECO Mode Efficiency: Running 24/7 in a security operations environment, the difference between 93% and 98% efficiency on a 1800W load is meaningful heat reduction and lower operating cost — less cooling load in the rack as well.
- 4 Programmable Outlet Groups: Sequenced restart after power restoration is something most integrators configure once and forget about — until they're standing in a server room at 2am manually cycling equipment. Set the NVR outlets to a delayed restart so cameras are fully up before the recording system polls them.
Deployment Considerations:
- The IntelliSlot RDU120 card is not included — if your NOC monitors UPS status via SNMP, budget that card at the time of order. Retrofitting it into a live rack is straightforward, but ordering it separately later adds lead time.
- At 47.5 lb in a 2U form factor, a second installer or a rack lift is the right call for mid-rack or upper-rack installation. The 18.5-inch depth fits most standard 4-post racks without extender rails, but verify your rack depth before ordering.
This unit is the right call for a mid-size surveillance rack — 16 to 32 cameras, a managed PoE switch, and a standalone NVR — where you need genuine double-conversion protection at 2U density, not a line-interactive unit marketed as enterprise-grade. Facilities running 24/7 recording with zero tolerance for reboot events should specify this topology by name in the project BOM.
