1. Computer Uninterruptible Power Supplies (UPS) Parts
  2. sku: 3363343079367603
  3. VERTIV PSI5-1100SRT2ULI

VERTIV PSI5-1100SRT2ULI Liebert Lithium Ion Rack Tower 767041044348 1100VA 990W 120V Rack/tower

Vertiv 767041044348 Liebert Psi5 Lithium-ion Short-depth 1100va 990w 120v 2u Rack/tower Ups

( Brand: Vertiv ), ( Manufacturer Part Number: PSI5-1100SRT2ULI ), ( California Prop 65 Warning: Cancer And Reproductive Harm ), ( Type: Line-interactive Ups ), ( UPC: 767041044348 )

Review VERTIV Liebert Psi5 Lithium ion Short depth 1100va 990w 120v 2u Rack/tower Ups

The Vertiv Liebert PSI5 Lithium-Ion UPS System, model number 767041044348, is a compact and powerful uninterruptible power supply (UPS) designed for use in 120V rack or tower environments. This UPS system is part of Vertiv's Liebert PSI5 series, which is known for its efficiency, reliability, and versatility.

The PSI5 UPS system is a short-depth design, measuring just 2 units in height, making it an ideal choice for data centers and other IT environments where space is at a premium. Despite its compact size, this UPS system delivers a nominal voltage output of 1100VA and a nominal power output of 990 watts.

At its heart, the PSI5 UPS system is a lithium-ion battery-based system. Lithium-ion batteries offer several advantages over traditional lead-acid batteries, including longer cycle life, higher energy density, and greater power density. This means that the PSI5 UPS system can provide longer runtimes and more power in a smaller package than comparable lead-acid battery-based UPS systems.

The PSI5 UPS system is also highly efficient, with a maximum efficiency of 96%. This means that less energy is wasted as heat, which can help to reduce operating costs and improve the overall environmental performance of the IT system.

The PSI5 UPS system offers a number of other features that make it an attractive choice for IT professionals. These include:

* Automatic self-test and battery testing to ensure that the UPS system is always ready for action

* Automatic voltage regulation to protect against power surges and brownouts

* A wide input voltage range of 100-277V, allowing it to be used in a variety of electrical environments

* Hot-swappable batteries, which can be replaced without having to shut down the UPS system or disconnect the load

* A user-friendly LCD display that provides real-time information on the UPS system's status and performance

* Remote monitoring and control capabilities, which allow IT professionals to keep an eye on the UPS system from a distance

In summary, the Vertiv Liebert PSI5 Lithium-Ion UPS System, model number 767041044348, is a compact, powerful, and efficient UPS system that is ideal for use in 120V rack or tower environments. Its lithium-ion battery technology provides longer runtimes and more power in a smaller package, while its high efficiency helps to reduce operating costs and improve environmental performance. With features such as automatic self-testing, automatic voltage regulation, and remote monitoring and control capabilities, the PSI5 UPS system is a valuable tool for IT professionals seeking to ensure the availability and reliability of their critical IT infrastructure.

Pros and Cons of buying a Vertiv Liebert PSI5 Lithium-ION UPS: An In-depth Analysis

The Vertiv Liebert PSI5 Lithium-ION UPS (model number 767041044348) is a popular choice for businesses and individuals looking for a reliable and efficient uninterruptible power supply (UPS) solution. In this analysis, we will discuss the key pros and cons of investing in this particular UPS model.

Pros:

1. High Efficiency: The Vertiv Liebert PSI5 UPS boasts an efficiency rating of up to 96%, which translates to significant energy savings over time.

2. Compact Design: With a depth of only 2U, this UPS is ideal for rack-mounting in tight spaces.

3. Long Runtime: The PSI5 offers a runtime of up to 16 minutes at a half load, allowing ample time for a graceful system shutdown during power outages.

4. Lithium-ion Battery: The UPS comes with a lithium-ion battery, which is known for its long life cycle, high energy density, and low self-discharge rate.

5. Advanced Features: The PSI5 offers various advanced features, such as automatic voltage regulation (AVR), automatic frequency regulation (AFR), and remote monitoring capabilities.

Cons:

1. Initial Cost: The Vertiv Liebert PSI5 UPS may have a higher initial investment cost compared to some other UPS models.

2. Limited Capacity: With a capacity of only 990 watts, this UPS may not be suitable for larger systems or applications requiring more significant power backup.

3. Compatibility: The PSI5 may not be compatible with all types of equipment, so it's essential to verify its compatibility with your specific hardware before making a purchase.

4. Limited Installation Flexibility: Due to its compact design, the PSI5 may not offer the same level of installation flexibility as larger UPS models.

Conclusion:

The Vertiv Liebert PSI5 Lithium-ION UPS (model number 767041044348) is an excellent choice for businesses and individuals seeking a reliable, efficient, and compact UPS solution. Its high efficiency, advanced features, long runtime, and compact design make it a popular option. However, its higher initial cost, limited capacity, and compatibility concerns should be carefully considered before making a purchase.

Recommendation:

The Vertiv Liebert PSI5 Lithium-ION UPS is recommended for businesses and individuals who require a high-efficiency, compact, and advanced UPS solution with a long runtime. It is ideal for rack-mounting in tight spaces and applications where energy savings and advanced features are essential. However, it may not be the best choice for those with larger power requirements or limited budgets. Before making a purchase, it's crucial to verify the UPS's compatibility with your specific hardware and ensure that its capabilities meet your power backup needs.

Details:

Remotely monitor and manage the UPS with Power Insight and/or through Intelsat optional network management cards. This short depth chassis is also ideal with 4-Post racks which frees up space behind the UPS can be used for other networking gear sharing same us. Form Factor Tower/Rack Convertible. The chassis is under 12 inches deep, which makes it ideal for smaller installations in 2-Post and wall mount racks.

Vertiv Liebert PSI5 Lithium-Ion Short-Depth 1100VA 990W 120V 2U Rack/Tower UPS - Line Interactive Internal Batteries Remote Management Capable Optional Network Card Hot Stoppable batteries With Programmable Outlet's 5-Year Standard Warranty Power Assist Insight Environs Alert Cloud, Short Depth provides the greatest power capacity in smallest footprint market. Manufacturer Vertiv. Manufacturers change colors and item details frequently often do not update pictures. Equipped with 6 NEMA 5-15R outlet's and 2 programmable outlet segment, it provides flexible power distribution management of connected devices.

specifications unipowerseek:

  • brand: Vertiv
  • mpn: Psi5-1100srt2uli
  • california prop 65 warning: Cancer And Reproductive Harm
  • type: Line-interactive Ups
  • upc: 767041044348

shipping unipowerseek:

  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 2-6 Days
  • cost: $0.00

offer unipowerseek:

  • options: Ship-to-home
  • availability: In Stock
  • started: February 11, 2026
  • sold: 0
  • quantity: 4

general unipowerseek:

  • condition: New
  • Computers/Tablet's Networking > Power Protection, Distribution > Uninterruptible Power Supplies

seller unipowerseek:

  • city: Atlanta, Georgia
  • rating: 99.4%
  • # reviews: 346619

returns unipowerseek:

  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back
  • paid by: Seller

payments unipowerseek:

  • wallet: Paypal
  • other
  • credit card: Mastercard
california prop 65 warning: cancer and reproductive harm, type: line-interactive ups,
category: computers > computers/tablets networking > power protection, distribution > uninterruptible power supplies, sku: 3363343079367603,

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