Vertiv GXT5-10KIRT5UXLN Online Double Conversion 10KVA/10KW Rack Tower UPS
Overview
The Vertiv Liebert GXT5-10KIRT5UXLN is a 10KVA/10KW, 230V online double-conversion UPS in a convertible rack/tower form factor — designed for IT rooms, server closets, and edge data deployments where power quality and zero transfer time to battery are non-negotiable. As part of Vertiv's Vertiv power protection line, the GXT5 series targets mid-range critical load protection where a pure online topology is the correct engineering choice over line-interactive alternatives.
Online double conversion means the connected load runs continuously off a regenerated sine wave — not the raw utility feed. The inverter is always active, so there is no transfer time to battery on a sag, swell, or outage. For servers, storage arrays, or network infrastructure sensitive to even sub-cycle voltage irregularities, this architecture eliminates the risk that line-interactive or standby topologies carry. The GXT5-10KIRT5UXLN (often searched as GXT5 10KIRT5UXLN) fits that deployment need at 10KW capacity in a 5U chassis usable either rack-mounted or freestanding.
Key Features
- Online Double Conversion Topology: The inverter carries the load at all times — no transfer gap on utility failure. Critical for servers, VoIP infrastructure, and security NVRs where even a 4–8ms transfer window causes resets or packet loss.
- 10KVA / 10KW Capacity at 230V: Full unity power factor (1.0 kW per kVA) means you get 10,000 watts of usable output — not the 0.8 or 0.9 derating common on earlier UPS generations. Size your connected load against the full 10KW figure without headroom loss.
- Rack/Tower Convertible, 5U: Ships with hardware to install in a standard 19-inch rack or stand upright as a tower. Useful in mixed environments where rack space is limited or where the UPS sits adjacent to floor-standing equipment. No separate chassis purchase needed for either orientation.
- DSP-Based Control: The DSP microcontroller manages inverter regulation and battery management digitally — enabling tighter output voltage tolerance and more consistent charge algorithms compared to analog control designs. Firmware is field-updatable; Vertiv has shipped multiple MCU releases (V130 through V240) across this product's lifecycle, the most recent dated October 2023.
- Active Firmware Ecosystem: Eleven firmware releases since December 2018 through October 2023 confirm this is an actively maintained platform. Deployments can receive performance and reliability improvements without hardware replacement — relevant for long-lifecycle IT infrastructure.
Integration and Compatibility
The GXT5 series is designed for integration with rack-mount UPS and power protection systems in standard 19-inch infrastructure. The 230V output targets single-phase European/international loads and equipment specced for 230V input. Verify load voltage requirements before deploying in regions with 208V or 120V distribution. For deployments pairing UPS protection with network infrastructure, review your PoE switch and network switch power budgets to confirm the GXT5-10KIRT5UXLN's capacity covers both active equipment and surge headroom. Network management card compatibility (for SNMP/remote shutdown integration) is a feature of the GXT5 platform — consult the current Vertiv accessories list for supported card SKUs, as this evidence set does not confirm a specific card part number for this configuration.
Frequently Asked Questions
Q: What is the topology of the GXT5-10KIRT5UXLN — is it truly online double conversion?
A: Yes. The GXT5-10KIRT5UXLN uses online double conversion, meaning the load runs off the inverter continuously. There is no transfer time to battery during a utility event — the inverter is always active.
Q: What is the output capacity in watts, and does it derate from the kVA rating?
A: The GXT5-10KIRT5UXLN is rated 10KVA and 10KW — a unity (1.0) power factor. The full 10,000 watts is available to connected loads without derating.
Q: Can the GXT5-10KIRT5UXLN be installed in a standard 19-inch rack?
A: Yes. The GXT5-10KIRT5UXLN is a 5U rack/tower convertible unit, compatible with standard 19-inch rack enclosures and usable as a freestanding tower.
Q: What voltage does the GXT5-10KIRT5UXLN output?
A: The GXT5-10KIRT5UXLN is rated for 230V output. Confirm that all connected equipment is specced for 230V before deployment.
Q: Is firmware for the GXT5-10KIRT5UXLN still being updated?
A: Yes. Vertiv has issued firmware updates through at least October 2023 (MCU V240), covering the 5kVA–10kVA HV/I product family. The DSP-based control architecture supports field firmware updates.
The GXT5-10KIRT5UXLN sits in a segment where topology choice is the deciding factor — online double conversion eliminates the transfer-time variable entirely, which matters on any load that resets or faults during the 4–8ms gap a line-interactive unit imposes. At 10KW with unity power factor, this unit doesn't penalize you for mixed resistive/inductive loads the way older 0.8 pF-rated UPS designs did.
Technical Highlights:
- Unity Power Factor (10KVA = 10KW): No derating on mixed server/storage loads — size your deployment against the full 10,000W output figure, not a discounted watts value.
- DSP Microcontroller: Digital signal processing control enables tighter inverter regulation and field-updateable firmware. Vertiv has shipped MCU releases from V130 (Dec 2018) through V240 (Oct 2023) — eleven updates on a single platform generation, which is an indicator of active lifecycle support.
- 5U Rack/Tower Convertible: One SKU covers both rack-dense deployments and floor-standing equipment rooms. Avoids a separate tower chassis purchase if your infrastructure mix changes.
Deployment Considerations:
- This is a 230V unit — verify all downstream load equipment is rated for 230V input before commissioning. A 208V or 120V environment requires a different variant.
- Battery runtime at full 10KW load is not confirmed in available evidence — request the current Vertiv datasheet to verify runtime curves before sizing for a specific hold-time requirement.
Best fit for edge IT rooms, security operations centers, or server closets running 230V infrastructure where zero transfer time and full-wattage output at unity power factor are required — particularly where firmware supportability over a multi-year deployment lifecycle is a procurement factor.
