Vertiv Liebert EXS V-Model UPS 15kVA/15kW — 208/120VAC, 3-Phase 4-Wire with SNMP

The Vertiv Liebert EXS V-Model UPS (EXSV-15KXRN) is a compact, monolithic online uninterruptible power supply engineered to deliver pristine power to critical IT and networking equipment. Built on true online, double-conversion technology, this 15 kVA (15 kW) upsoundsly smooths input disturbances and delivers a clean, regulated output voltage to servers, storage, and network devices. With a 208/120 VAC 3-phase, 4-wire configuration, the EXS V-Model is tailor-made for data centers, edge deployments, and telecom environments where uptime and power quality are non-negotiable. The system ships with a Liebert Intellislot Card for SNMP-based remote monitoring and management, making it easy to integrate into modern DCIM and monitoring ecosystems. Runtime support up to 18 minutes at rated load enables you to bridge short outages and keep critical workloads running while swapped batteries or backup power strategies are deployed.

• Compact monolithic design — a space-efficient UPS footprint that fits tight data center rooms and telecom closets without sacrificing capacity or reliability.
• True online, double-conversion topology — continuously conditions and regulates output to protect sensitive equipment from input sags, surges, outages, and harmonic disturbances, ensuring clean, stable power for servers, storage, and networking gear.
• 208/120 VAC, 3-phase 4-wire input/output — perfectly aligned with modern data center infrastructure and server racks, delivering consistent voltage and phase separation for high-efficiency operation.
• Liebert Intellislot SNMP card included — built-in remote monitoring and management capabilities, enabling proactive alerts, reporting, and integration with DCIM platforms.
• Runtime of 18 minutes at rated load — provides a solid window to respond to outages, perform graceful shutdowns, or transition to secondary power sources; expandable runtime with additional battery modules is supported as needs grow.

Technical Details of Vertiv Liebert EXS V-Model UPS

• Model: EXSV-15KXRN
• Power rating: 15 kVA / 15 kW
• Topology: True online, double-conversion
• Input: 208/120 VAC, 3-phase, 4-wire
• Output: 208/120 VAC, 3-phase, 4-wire
• Efficiency: designed for high efficiency in continuous online operation (typical efficiencies reach the upper 90s under standard loads; exact efficiency varies by load and configuration)
• Runtime: 18 minutes at rated load (EXSV-15KXRN)
• Communication: Liebert Intellislot SNMP Card included for remote monitoring and integration with management systems
• Monitoring and management: remote alerting, condition monitoring, and event logging through SNMP
• Form factor: compact monolithic enclosure suitable for floor-standing or dedicated equipment rooms

how to install Vertiv Liebert EXS V-Model UPS

• Plan the installation location to ensure adequate airflow, clearance, and access for maintenance. Verify the space supports a 3-phase, 4-wire connection and has proper grounding per local electrical codes.
• Position the UPS on a stable floor or in a compatible rack cabinet/stand as specified by the installation guide. Ensure clear access to the rear for cable connections and serviceability.
• Connect the input power from the facility electrical distribution to the 3-phase, 4-wire input terminals. Use appropriately rated cables and protective devices in accordance with the wiring diagram supplied by Vertiv.
• Attach the Liebert Intellislot SNMP card (included) to enable remote monitoring. Connect the SNMP interface to your network and configure alerts, polling intervals, and integration with your DCIM system.
• Connect the protected equipment to the UPS output terminals. Route critical servers, storage arrays, and networking gear to the UPS to ensure clean power delivery during outages and disturbances.
• Perform a startup sequence per the user manual: power up the UPS, verify battery status, check communications, and confirm that the output waveform presents stable voltage within specification. Run a self-test to validate operation under normal and fault conditions.
• Consider additional battery modules or external runtime modules if extended runtime is required. The EXS V-Model supports runtime expansion to meet longer outage windows as your load grows.
• Schedule regular maintenance checks and firmware updates from Vertiv’s support resources to maintain peak performance and reliability over the life of the system.

Frequently asked questions

• What loads is the Vertiv Liebert EXS V-Model best suited for? It’s designed for critical IT loads, including servers, storage, and networking hardware in data centers, edge deployments, and telecom environments where clean, reliable power is essential to uptime and performance.
• Does the EXS V-Model come with remote monitoring? Yes. The package includes a Liebert Intellislot SNMP Card for remote monitoring and management, enabling proactive alerts, historical reporting, and seamless integration with DCIM systems.
• What is the runtime and can it be expanded? The stated runtime is up to 18 minutes at rated load for the EXSV-15KXRN model. Runtime can be expanded by adding external battery modules or battery cabinets to extend availability during longer outages.
• What input/output specifications does it support? The UPS operates with 208/120 VAC in a 3-phase, 4-wire configuration for both input and output, aligning with common data center electrical distributions and reducing the need for extensive power conditioning equipment.
• How do I install and maintain this UPS? Installation involves site planning, proper electrical wiring, SNMP card setup, and connecting protected loads. Regular maintenance includes firmware updates, battery health checks, and periodic self-tests to ensure reliability during outages.