Vertiv Liebert EXS V-Model UPS tower 20kVA/20kW 208/120VAC (220/127VAC)3-phase 4 Wire|w/ Liebert Intellislot Card (SNMP)|RunTime 11min(EXSV-20KN)

The Vertiv Liebert EXS V-Model EXSV-20KN is a compact, monolithic online uninterruptible power system engineered to deliver dependable, clean power for critical IT infrastructure. Utilizing true online, double-conversion technology, this UPS continuously conditions and regulates its output to shield servers, storage, networking gear, and other sensitive equipment from outages, voltage sags, surges, and harmonic distortion. Built as a tower-form UPS, the EXS V-Model combines reliable performance with space-efficient deployment, making it ideal for data centers, server rooms, edge computing sites, and demanding network environments where uptime is non-negotiable. With integrated remote-management capabilities, scalable runtime options, and straightforward maintenance, the EXSV-20KN helps organizations maintain uninterrupted operations, even during power disturbances or grid fluctuations.

• Unmatched online protection for mission-critical IT - true online, double-conversion topology ensures precise voltage regulation, instant transient response, and continuous power conditioning to safeguard servers, storage, and networking equipment from disturbances on the input side.
• High-capacity 20 kVA / 20 kW output - robust 3-phase, 4-wire configuration supports demanding loads with room to grow, delivering reliable, scalable power for multi-server racks, virtualization hosts, and complex IT deployments.
• Flexible voltage compatibility - standard 208/120 VAC output with an optional 220/127 VAC configuration, enabling seamless integration into mixed electrical environments and regional data-center architectures.
• Remote monitoring with Liebert Intellislot SNMP - includes a Liebert Intellislot SNMP card for proactive monitoring, remote management, and easy integration with data center infrastructure management (DCIM) tools.
• Solid runtime and serviceability - practical runtime of 11 minutes (EXSV-20KN) helps bridge short outages and supports graceful shutdowns, while modular design simplifies service, battery replacement, and routine maintenance.

Technical Details of Vertiv Liebert EXS V-Model UPS Tower 20kVA/20kW 208/120VAC (220/127VAC)3-phase 4 Wire|w/ Liebert Intellislot Card (SNMP)|RunTime 11min(EXSV-20KN)

Technical specifications are drawn from official product records and the specifications section of the catalog listing for this model. Exact figures may vary by regional configuration and options. The EXS V-Model is designed to deliver reliable protection for critical IT workloads, with a focus on power quality, availability, and ease of integration into modern data-center ecosystems.

• Model / form factor: EXS V-Model UPS, monolithic tower suitable for floor placement in data centers or server rooms.
• Output power rating: 20 kVA / 20 kW, three-phase, four-wire output.
• Output voltage options: 208/120 VAC standard; optional 220/127 VAC configuration available.
• Topology: Online, double-conversion power protection with continuous voltage regulation.
• Input characteristics: 3-phase, 4-wire input suitable for commercial electrical systems.
• Communications: Included Liebert Intellislot SNMP card for remote monitoring and integration with DCIM tools.
• Run time (EXSV-20KN): Approximately 11 minutes under typical load conditions.

Designed for reliability and ease of deployment, the EXS V-Model integrates seamlessly with existing IT infrastructure. The system supports straightforward battery replacement, simple service access, and intuitive instrumentation for operators. Its scalable architecture is ideal for organizations seeking to protect growing data-center footprints while maintaining high availability and predictable energy performance. The enclosure’s sturdy construction is built to endure the rigors of continuous operation, while its compact footprint helps maximize floor space in data centers and edge facilities alike. For enterprises prioritizing uptime, the EXSV-20KN combines robust power protection with centralized monitoring, enabling proactive maintenance and rapid response to power anomalies.

How to install Vertiv Liebert EXS V-Model UPS

• Plan and prepare the installation area - select a clean, well-ventilated, level space with adequate clearance for service access and routine maintenance. Ensure environmental conditions meet the manufacturer’s recommended temperature and humidity ranges. Consider floor loading and vibration considerations, and place the UPS away from sources of heat and moisture.
• Position the unit securely - install the EXS V-Model on a solid surface as a free-standing tower. If space is constrained, ensure stable placement and use anti-slip measures or a dedicated stand to prevent movement during operation or maintenance.
• Connect input power - route the input cables from the main service panel to the UPS input terminals following all local electrical codes. Verify correct phase and wire sizing for a three-phase, four-wire connection and install appropriate overcurrent protection as required by your electrical system.
• Connect critical loads - link the UPS output to your critical load panels or distribution equipment. Maintain proper separation from non-critical circuits to preserve uptime for essential IT workloads.
• Install communication and monitoring - insert the Liebert Intellislot SNMP card into the designated slot and connect the network interface. Configure SNMP community strings, IP addressing, and any DCIM integration required to provide real-time status, alarms, and runtime information.
• Perform initial startup and checks - power up the system, allow it to self-check, and run a startup sequence to validate inverter operation, battery status, and communication links. Run a brief battery discharge test if recommended by the manufacturer and verify that load power is within designed limits.
• Configure protection settings - set alert thresholds, event notification preferences, and automatic shutdown policies for unattended operation. Enable alarms for low battery, overload, and communication failures to ensure timely intervention.
• Document and maintain - record the installation details, cable routes, and configuration settings. Schedule routine maintenance checks, battery health assessments, and firmware updates to preserve performance over time.

Frequently asked questions

• What workloads is the Vertiv Liebert EXS V-Model best suited for? - It is designed to protect critical IT environments, including servers, storage, and networking gear. The 3-phase, 20 kVA/20 kW rating makes it suitable for mid-to-large data-center applications, edge computing deployments, and network closets that require robust, reliable power conditioning.
• What is the importance of online, double-conversion power? - Online double-conversion UPS systems continuously condition and regulate output voltage, eliminating input fluctuations and delivering a clean, stable power waveform. This minimizes the risk of equipment downtime and data loss during outages and electrical disturbances.
• Does the EXS V-Model include remote monitoring? - Yes. The system comes with a Liebert Intellislot SNMP card, enabling remote monitoring, status reporting, and integration with DCIM platforms for centralized management.
• Can the output voltage be configured for different regions? - The EXS V-Model supports standard 208/120 VAC with an option for 220/127 VAC, allowing deployment across diverse electrical infrastructure while maintaining compatibility with critical IT equipment.
• What is the approximate runtime, and how does it help during outages? - The EXSV-20KN version provides an approximate 11-minute runtime. This duration helps bridge short outages, allows for orderly shutdowns, and provides time for automated failover or graceful migration to alternate power sources when needed.
• How easy is maintenance and battery replacement? - The modular design enables straightforward battery access and component replacement, reducing downtime and enabling quicker service, updates, and battery refresh cycles as part of a proactive maintenance plan.