Vertiv GXT5-8000MVRT6UXLN 8kVA Online Double-Conversion Rack/Tower UPS
Overview
The Vertiv GXT5-8000MVRT6UXLN is an 8,000 VA / 8,000 W online double-conversion UPS designed for medium-density server rooms, network closets, and surveillance infrastructure where clean, conditioned power is non-negotiable. Unlike line-interactive or standby topologies, double conversion means load equipment runs continuously off inverter output — utility power never touches your critical gear directly, eliminating sags, surges, and frequency irregularities at the source rather than reacting to them. The GXT5-8000MVRT6UXLN ships with a factory-installed Vertiv RDU101 SNMP/Webcard, so network management is available the moment you rack it, with no additional card purchase required.
Key Features
- 8,000 VA / 8,000 W at Unity Power Factor: The GXT5 is rated at a true 1.0 power factor — every VA equals one watt of usable capacity. On older 0.8 PF designs, an 8 kVA unit only delivers 6,400 W. Here you get the full 8 kW, which matters when you're sizing against actual server load sheets rather than nameplate guesses.
- Up to 98% Efficiency in Active ECO Mode: At 98% efficiency, heat dissipation and energy cost are minimal compared to typical online UPS units hovering around 90-92%. On-line mode holds 95% — still above industry average — for deployments where ECO mode bypass logic isn't acceptable. Over a year of continuous operation at 8 kW, the difference between 92% and 98% efficiency is measurable on the utility bill and on your cooling load.
- 208V Input / 208V-120V Configurable Output: Input accepts a wide range of 176–280VAC without dropping to battery, which accommodates voltage fluctuations common in industrial facilities and older commercial buildings. The output is user-configurable between 208V and 120V, giving flexibility for mixed load environments — useful when your rack includes both 208V servers and 120V ancillary equipment without running separate circuits.
- Factory-Installed Vertiv RDU101 SNMP/Webcard: SNMP and web management are active out of the box. You also get USB, RS485, RS232, terminal block, and an external battery connector. This communications stack supports integration with UPS management platforms and NMS environments without the add-on card cost that inflates total system price on competing platforms.
- Full-Color Gravity-Sensing LCD Panel: The control panel automatically reorients its display based on whether the unit is installed in rack or tower orientation — a practical feature during initial commission when the unit may be staged in tower mode before being racked. Status, load percentage, and runtime are readable without connecting a management console.
- Flexible Rack/Tower Form Factor — 6U: At 10.2 in H × 16.9 in W × 25.6 in D, the GXT5-8000MVRT6UXLN fits in a standard 19-inch rack at 6U. Tower deployment is also supported, which is useful for wiring closet or edge deployments without a rack. Hardwired input and output are standard; optional PODs (Power Output Distribution modules) are available for deployments that need distributed receptacle output rather than a single hardwired feed.
- ENERGY STAR 2.0 / UL1778 / c-UL Listed / RoHS2 / REACH: The ENERGY STAR 2.0 certification directly supports green building certifications and energy-efficiency rebate programs offered by many utilities. UL1778 listing is the relevant North American safety standard for UPS equipment — important for data center and commercial building AHJ sign-off. RoHS2 and REACH compliance address EU regulatory requirements for international deployments.
Integration and Compatibility
The hardwired input/output configuration makes the GXT5-8000MVRT6UXLN appropriate for permanent infrastructure installations rather than plug-and-play deployments. Plan for licensed electrician involvement during commissioning — hardwired UPS installs typically require permit and inspection in commercial occupancies. The factory RDU101 card exposes SNMP traps and a web interface, enabling integration with network management systems and data center infrastructure management (DCIM) platforms. The RS485 port supports serial communication for out-of-band management scenarios where network connectivity isn't available. External battery connector support means runtime can be extended with compatible external battery cabinets — confirm compatible EBC model numbers against current Vertiv documentation before specifying, as external battery compatibility is version-dependent. For surveillance-specific deployments, this UPS pairs well with high-channel-count NVR systems and PoE switch stacks where aggregate draw exceeds what smaller UPS units can support across a full retention window.
Frequently Asked Questions
Q: What is the input voltage range for the GXT5-8000MVRT6UXLN, and will it work on a 208V circuit?
A: Yes. The typical input voltage is 208VAC, with an accepted range of 176–280VAC. It is designed for 208V three-phase-derived or single-phase 208V commercial circuits. It is not a 120V input unit.
Q: Does the GXT5-8000MVRT6UXLN require a separately purchased SNMP card?
A: No. The Vertiv RDU101 SNMP/Webcard is factory pre-installed. SNMP and web management are active immediately. USB, RS485, RS232, terminal block, and external battery connector interfaces are also included.
Q: Is the GXT5-8000MVRT6UXLN rack-mountable, and how many rack units does it occupy?
A: Yes, it is rack-mountable in a standard 19-inch rack. At 10.2 inches tall, it occupies 6U. It also supports tower orientation, and the LCD panel auto-reorients based on the installed position.
Q: What certifications does the GXT5-8000MVRT6UXLN carry?
A: The unit is ENERGY STAR 2.0 certified, UL1778 listed, c-UL listed (Canadian market), RoHS2 compliant, and REACH compliant.
Q: What is the operating temperature range for the GXT5-8000MVRT6UXLN?
A: The unit operates from +32°F to +104°F (0°C to 40°C). It is not rated for outdoor or uncontrolled-environment installation.
Q: Can the output voltage of the GXT5-8000MVRT6UXLN be changed between 208V and 120V?
A: Yes. The output voltage is user-configurable between 208V and 120V, providing flexibility for mixed-voltage rack environments without running separate circuits.
When I spec the GXT5-8000MVRT6UXLN for a project, the first thing I point to is the unity power factor — 8,000 VA equals 8,000 W, period. That's not the case on older .8 PF units where you're quietly losing 1,600 W of usable capacity you're paying rack space and circuit capacity for. The second thing that changes the conversation is the factory RDU101 card: no waiting on procurement for a SNMP add-on, no surprise line item at closeout.
Technical Highlights:
- 98% ECO Mode Efficiency: At full 8 kW load, the difference between 92% and 98% efficiency is roughly 480 W of heat — that's meaningful for both utility cost and cooling sizing in a dense rack environment.
- 176–280VAC Input Range: The wide input window keeps the unit on-line through voltage events that would drop narrower-window UPS designs to battery, extending battery service life in buildings with variable utility quality.
- Hardwired I/O with POD Option: Hardwired in/out is correct for permanent commercial infrastructure but requires electrician involvement. If the load side needs receptacle-based distribution, specify the appropriate POD upfront — retrofitting distribution after initial install adds labor and downtime.
Deployment Considerations:
- At 224.8 lb, this unit requires at minimum a two-person lift and ideally a server lift for safe rack installation. Factor this into your site logistics — it's not a one-person job and a dropped 225 lb unit at 6U height is a serious injury risk.
- The 104°F (40°C) upper operating limit is generous for most conditioned spaces, but if you're deploying in a wiring closet without active cooling, confirm ambient temperature before commission — sustained high-ambient operation shortens battery service life even when the UPS itself tolerates the temperature.
The GXT5-8000MVRT6UXLN is the right call for 208V surveillance head-end rooms running high-channel NVR stacks, PoE switch banks, and edge compute nodes where a 6U footprint, pre-installed SNMP management, and a genuine 8 kW delivery ceiling are the actual requirements — not a unit that looks like 8 kVA on the spec sheet but only delivers 6.4 kW at the load terminals.
