SKU: 21163219820

Vertiv Liebert EXS V-Model UPS tower 20kVA/20kW 208/120VAC(220/127VAC) 3-Phase 4 Wire|Top Fan w/ SNMP|Run Time 13 min (EXSV-20KXRTN)

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Description

Vertiv Liebert EXS V-Model UPS tower 20kVA/20kW 208/120VAC(220/127VAC) 3-Phase 4 Wire|Top Fan w/ SNMP|Run Time 13 min (EXSV-20KXRTN)The Vertiv Liebert EXS V Model (EXSV 20KXRTN) is a compact, monolithic online UPS designed to deliver reliable, clean power for critical IT infrastructure. Built around true online, double conversion technology, it continuously conditions and regulates output voltage to protect servers, networking equipment, and data storage from power disturbances. With a 20 kVA 20 kW rating and 3 phase, 4 wire input output, the EXS V Model is engineered to meet

The Vertiv Liebert EXS V-Model (EXSV-20KXRTN) is a compact, monolithic online UPS designed to deliver reliable, clean power for critical IT infrastructure. Built around true online, double-conversion technology, it continuously conditions and regulates output voltage to protect servers, networking equipment, and data storage from power disturbances. With a 20 kVA / 20 kW rating and 3-phase, 4-wire input/output, the EXS V-Model is engineered to meet demanding load profiles in data centers, telecom rooms, and network closets while occupying a compact footprint suitable for space-constrained environments. The integrated top-fan cooling improves reliability in hot environments, and its SNMP capability enables seamless remote management and proactive monitoring.

  • Unmatched power protection with online double-conversion: The EXS V-Model delivers a continuous, clean sine-wave output regardless of input disturbances, ensuring consistent performance for sensitive IT equipment and minimizing data loss during outages.
  • 20 kVA / 20 kW capacity in a compact monolithic design: A robust, space-efficient solution that supports growth and consolidates critical loads without compromising protection or efficiency.
  • 3-Phase, 4-Wire configuration at 208/120 VAC (220/127 VAC): Flexible utility compatibility for modern data centers, with options to match regional power standards and IT equipment requirements.
  • Top-fan cooling and remote monitoring capabilities: Superior thermal management keeps the unit operating at peak performance, while SNMP and network connectivity enable proactive maintenance and fast issue resolution.
  • 13-minute runtime: A practical runtime to bridge short outages and safeguard servers and network gear during power events, allowing orderly shutdowns or seamless switchover to backup generation where available.

Technical Details of Vertiv Liebert EXS V-Model UPS

  • Model: EXSV-20KXRTN
  • Topology: True online, double-conversion (monolithic UPS)
  • Power Rating: 20 kVA / 20 kW
  • Input/Output Voltage: 208/120 VAC (with 220/127 VAC tolerance), 3-Phase, 4-Wire
  • Output Waveform: Pure sine wave
  • Cooling: Top Fan cooling for efficient heat dissipation
  • Monitoring: SNMP capable (network management for remote monitoring and alerts)
  • Runtime (Run Time): Approximately 13 minutes (specific runtime depends on load)
  • Protection Features: Input surge protection, short-circuit protection, overload protection, and automatic bypass capability
  • Form Factor: Compact monolithic design suitable for space-constrained environments
  • Efficiency: High-efficiency operation to reduce energy costs and cooling requirements

How to install Vertiv Liebert EXS V-Model UPS

Careful installation is essential to maximize reliability and protection. The Vertiv Liebert EXS V-Model should be placed on a level, vibration-free surface with adequate clearance for cooling and maintenance. Before installation, confirm that the service area meets the electrical, environmental, and safety requirements outlined in the user manual. The following guidelines help ensure a smooth deployment:

Step-by-step guidance:

  • Site readiness: Ensure the installation location provides structural support for the unit’s weight, proper ventilation, and access for maintenance. Maintain ambient temperatures within the recommended range and keep the area free of dust and obstructions.
  • Electrical connections: Connect the three-phase, four-wire input to the appropriate power source, ensuring correct voltage and phase alignment. Use correctly rated cables and secure all connections to prevent impedance-related issues.
  • Load assessment and distribution: Map critical loads to the UPS output and verify that total connected load does not exceed the 20 kW rating. Consider future expansion and implement proper load balancing to optimize performance.
  • Cabling and grounding: Route output cables to IT equipment with attention to separation from EMI sources. Ground the UPS per local codes and the manufacturer’s recommendations to ensure safety and performance.
  • SNMP and network configuration: Install the SNMP management module if not pre-installed, then configure IP addressing, community strings, and alert thresholds to enable remote monitoring and proactive maintenance.
  • Commissioning and testing: Power up the system with a slow ramp, verify alarm indicators, perform a functional test by simulating a power outage, and confirm seamless transfer to an auxiliary power path or battery reserve as designed.
  • Documentation and maintenance planning: Record serial numbers, firmware versions, and configuration settings. Establish a preventive maintenance schedule to maximize uptime and extend service life.

When installed correctly, the Vertiv Liebert EXS V-Model delivers dependable power quality, preventing disturbances like sags, swells, and outages from propagating to critical IT equipment. Its modular design, robust protection features, and remote monitoring capabilities enable IT teams to manage risk, improve uptime, and simplify disaster recovery planning. For data centers and networks with demanding workloads, the EXSV-20KXRTN offers a scalable, reliable, and efficient power solution that aligns with modern IT architectures and energy-conscious operations.

Frequently asked questions

  • Q: What loads is the EXSV-20KXRTN best suited for?

    A: The EXSV-20KXRTN is ideal for mid-range data centers, server rooms, and network closets that require robust 3-phase online UPS protection for mission-critical servers, storage devices, and network equipment.

  • Q: What does 3-Phase 4-Wire mean for my installation?

    A: 3-phase 4-wire means the UPS connects to a three-phase electrical supply with a neutral conductor, supporting balanced loading and compatibility with typical large IT loads and building power systems.

  • Q: How does SNMP monitoring benefit my operation?

    A: SNMP enables remote health monitoring, alerts, and performance data collection, allowing IT teams to respond quickly to outages, plan maintenance, and optimize energy usage without on-site visits.

  • Q: What is the runtime and how does it impact downtime?

    A: The EXSV-20KXRTN provides approximately 13 minutes of runtime, which is designed to bridge short outages and allow orderly shutdowns or seamless switchover to backup power when available, reducing the risk of data loss.

  • Q: Can I expand the system as my needs grow?

    A: Yes. The Liebert EXS V-Model is engineered for scalability, with options for additional battery back-ups and integration with larger power architectures to accommodate increasing loads while maintaining protection.

Shipping Notes
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SKU: 21163219820

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4.4 ★★★★★
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Ellzeena
Battle Creek, US
★★★★★ 5
Fascinating
It's impossible to put this book down. I've spent dozens of hours reading about the topics of Ufology, psi, cryptozoology, etc., enough to know that these are much, much more than : imagination, hoax, alien encounter(s). I've seen three UFOs myself and I know I wasn't imagining them but I don't really understand what they 'are'. I've had psi related experiences my entire lifetime. (I've never seen a bigfoot or a mothman, but boy would I like to lol). "The Trickster and the Paranormal", George Hansen, discusses in depth what these phenomena are (and are not); "Merging Dimensions" gives the reader as close to a first-hand look as possible without actually being there. I found that I did NOT have to suspend belief one bit since I actually have educated myself regarding the nature of these phenomena. Some of the photographs are hard to decipher but WOW that "portal" is amazing. It reminded me of a screen against a wall in a dark room, the sort projectors used to view slides (back in the good old days before digital photography). That part of the book written by Tom Dongo presented his conjectures (at the time the book was written, 16 years ago) regarding the nature of these phenomena. I don't agree with some of what he says and there are explanations for other of his statements. Since we now know that consciousness can effect result in measurement on the quantum level, we can postulate that the same effect is seen on other levels. On page 104, Mr. Dongo says "However, the incredible light retreated quickly away from the group when one of the six people became hysterical with fear. Fear drives these lights, or life forms, away." Fear disengages cognition, and it's contagious: if the man next to me becomes hysterical, I will react without control (it's a fight/flight mechanism, can't be reasoned away instantly) and, when that happens (when the other people's autonomic reactions kick in as a response to the hysterical man), cognition "flies out the window" and if our consciousness is in any way related to the phenomenon, without cognition it is rendered moot. One thing I do agree with is his following statement, "Reading and listening to everything of pertinence is the only way we can build a database for the internal guidance system to decide what is relevant and what isn't. Because of ignorance or a lack of information, some of the world's most entrenched beliefs and institutions were created thousands ofyears ago by a few who had in mind only power and profit. It's been proven that many of these beliefs have no verifiable historic record outside of the original document or decree itself. many of these dictums survive basically intact, even now." Accurate analysis of so many strongly held belief systems; people seem incapable (and unwilling) to let go of them. This is pure fear, of the unknown, and of stepping away from the herd mentality. I don't fool easily and I AM no fool. This hint at REALITY (rather than what we construe as such) is fascinating and Linda Bradshaw's advice regarding spiritual authority is spot on. I'm doing more research immediately; I'm going to see what's happened in the last sixteen years. I hope I don't find myself wearing chocolate shoes but, honestly, I'm so far out on a limb already that they might just provide me a much needed snack. :o/
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Reviewed in the United States on November 22, 2010
F
Verified Purchase
Filbert
Port Orchard, US
★★★★★ 5
accurate story about Bradshaw ranch
Format: Paperback
Having listened to online accounts of this ranch, this is an absolutely valid account. Talks about bigfoot, the greys, some angel like positive beings that come out of the portal on this property. They were forced to sell to the government which now owns the ranch. Even though there is a gate people climb it and explore the property. Abandoned ranch house, abandoned western town used in the cowboy films from the 50s-60s. Supposed to be a research project which is just a cover for what the govt is really doing there. Linda Bradshaw has amazing stories which you should read. Photos are why I bought it to see the entities and the orbs etc. Fascinating. Worth the money.
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Reviewed in the United States on May 14, 2020
B
Verified Purchase
bunnyrabbit4
New York, US
★★★★★ 4
Worth your Money for Linda's Part
Format: Kindle
This book has two parts. Linda's description comes across as sincere and is told in story form as if you were sitting across the table from her having coffee. She is obviously a real person who experienced some extraordinary things. Her co-author may be a great guy but this is one of many books he sells and he doesn't have anything to say that adds to Linda's retelling. Great half a book!
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Reviewed in the United States on March 15, 2014
K
Verified Purchase
Karen
Pawtucket, US
★★★★★ 5
Great book
Format: Paperback, Format: Paperback
I have only read one chapter however I can tell it’s going to be an amazing book!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
S
Verified Purchase
Stefan Anderl
Charlottesville, US
★★★★★ 5
The message of the book is beautiful
Format: Hardcover
The book 'UFO...Contact from the Pleiades (45th Anniversary Edition): Volumes I & II' is characterized by an objective, scientific and factual recapitulation of the physical evidence of the Billy Meier contact case with the Plejaren. In addition to the physical evidence, numerous witness statements and a number of proven predictions are also cited. All these material findings, such as the beautiful photos and films of the beamships in Switzerland, the metal analyses, the audio recordings and the radiation from the landing sites, were examined scientifically by the four-person investigative team from Arizona (which is certainly just as beautiful as Switzerland) using the best scientists and technology of that time in the USA. The authenticity of the case has not been scientifically disproved. The cultural and historical connection of almost all peoples and indigenous peoples with the Plajades on the basis of traditions round off the Plajaren contact case in the book. In addition to all these material, factual, neutral and objective analyses, the author, who lived with her husband Lee Elders on Billy Meier's terrain totaling more than one year over a period of more than seven years, gives the reader every now and then the chance to catch a glimpse of the immaterial factors of the case. And these remain in the memory. For short moments, the beauty of the case's message, occurring at the terrain, twinkles: Such as the immortality of higher values and virtues, the connection of all living beings, which through peace, freedom and love etc. bring themselves together to higher spheres.
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Reviewed in the United States on May 18, 2024

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