1. Computer Uninterruptible Power Supplies (UPS) Parts
  2. sku: 3361690436360602
  3. VERTIV PSI5800SRT2ULIN

VERTIV PSI5800SRT2ULIN Liebert Lithium Ion Rack Tower 0767041044331 800VA 720W 120V Rack/tower

Vertiv 767041044331 Liebert Psi5 Lithium-ion Short-depth 800va 720w 120v 2u Rack/tower Ups

( Brand: Vertiv ), ( Manufacturer Part Number: PSI5800SRT2ULIN ), ( Part Type: Rack ), ( Item Height: 9.600 ), ( Item Length: 22.500 ), ( Item Width: 18.900 ), ( UPC: 767041044331 )

Review VERTIV Liebert Psi5 Lithium ion Short depth 800va 720w 120v 2u Rack/tower Ups

The Vertiv Liebert PSI5 Lithium-Ion Short-Depth UPS System, model number 767041044331, is a compact and powerful uninterruptible power supply (UPS) solution designed for rack or tower mounting applications. This UPS system boasts an output power of 800VA and 720 watts, making it suitable for supporting essential loads in small to mid-sized IT environments.

The PSI5 UPS employs state-of-the-art lithium-ion batteries, offering several advantages over traditional lead-acid batteries. These advantages include a longer life cycle, reduced self-discharge, and a smaller footprint due to their shorter depth. The system's short depth design allows it to fit into shallower racks, providing greater flexibility in data center layout and design.

This UPS system operates on a 120V AC input voltage and comes with a 2U form factor, making it an excellent choice for space-constrained environments. The PSI5 UPS system provides both line-interactive and online double-conversion topology, ensuring clean and stable power output to protected equipment, even during power fluctuations or outages.

Additional features include a briefcase-style handle for easy transport, a user-friendly LCD display, and optional network management capabilities. The system also offers a high efficiency mode, which minimizes power loss and reduces operational costs. The Vertiv Liebert PSI5 Lithium-Ion Short-Depth UPS System is an excellent choice for businesses and organizations that require a reliable, compact, and efficient power protection solution.

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 767041044331) is a popular choice for those seeking a reliable and efficient uninterruptible power supply (UPS) solution. In this analysis, we will discuss the key advantages and disadvantages of investing in this specific UPS model.

Pros:

1. High Efficiency: The Vertiv Liebert PSI5 offers an impressive efficiency level of up to 96%, which reduces energy waste and lowers operational costs.

2. Long Runtime: With its lithium-ion batteries, the PSI5 offers extended runtimes, making it a suitable choice for critical applications requiring long-term power backup.

3. Compact Design: The UPS's short-depth design (2U) makes it an ideal solution for rack-mounted installations in data centers or other limited space environments.

4. Low Emissions: Lithium-ion batteries emit fewer greenhouse gases compared to traditional lead-acid batteries, making the PSI5 an eco-friendly option.

5. Hot-Swappable Batteries: The UPS supports hot-swappable batteries, enabling maintenance and replacement without disrupting the power supply to the connected equipment.

6. Advanced Features: The PSI5 comes with features like automatic voltage regulation (AVR), overload protection, and remote management capabilities via SNMP or Liebert iSET.

Cons:

1. Initial Cost: The Vertiv Liebert PSI5 UPS has a higher upfront cost compared to some other UPS models due to its advanced features and lithium-ion batteries.

2. Limited Input Power: With a maximum input power of only 800VA and 720W, this UPS may not be suitable for powering high-demand systems or multiple devices.

3. Compatibility: The PSI5 may not be compatible with all types of equipment, and it is essential to verify compatibility before making a purchase.

4. Limited Capacity Expansion: Unlike modular UPS systems, the PSI5 has a fixed capacity and cannot be easily expanded to accommodate growing power requirements.

Conclusion:

The Vertiv Liebert PSI5 Lithium-Ion UPS (model number 767041044331) is an excellent choice for those seeking a reliable, efficient, and compact UPS solution with long runtime capabilities. Although it has a higher upfront cost, its advanced features, high efficiency, and eco-friendly design make it a worthwhile investment for critical applications requiring uninterruptible power.

Recommendation:

If you're looking for a UPS to protect your essential equipment from power outages and provide extended backup power, the Vertiv Liebert PSI5 Lithium-Ion UPS is a solid option to consider. Its high efficiency, long runtime, compact design, and advanced features make it an ideal choice for data centers, telecommunications, and other mission-critical applications. However, be sure to verify compatibility with your equipment and consider the upfront cost in your budgeting.

Details:

The rack/tower convertible chassis fits well with facilities non-standardized installation locations. Printed Quick Start Guide with Safety Instructions. Vertiv Power Assist Management Software; Free download. Rack Mount Ears.

Vertiv Liebert PSI5 Lithium-Ion Short-Depth 800VA 720W 120V 2U Rack/Tower UPS with network management card: Brand: Vertiv, UPC: 31, Mfr Part #: PSI5800SRT2ULIN. Management Network Management:Intelligent Card Slot, Management:Network. Interfaces/Ports USB:Yes, EPO Port:Yes. The PSI5-800SRT1ULIN short-depth LIO UPS has an 800VA/720W, 120V capacity that helps provide power while having one of the smallest footprints in market.

Vertiv Power Insight Network Management Software; Free download Network Card required. The LIO UPS provides greater runtime at warmer temperatures and superior performance over the lifespan of battery. VERTIV LIEBERT PSI5 LITHIUM 800VA SHORT DEPTH 2U RACK/TOWER W/RDU120 120V. The 2U chassis is under 12 inches deep, ideal for smaller installations with wall-mount and 2-Post racks.

Support Base for Tower Configuration.

specifications unipowerseek:

  • brand: Vertiv
  • mpn: Psi5800srt2ulin
  • part type: Rack
  • item height: 9.600
  • item length: 22.500
  • item width: 18.900
  • upc: 767041044331

seller unipowerseek:

  • # reviews: 132286
  • city: LaGrange, OH
  • rating: 99.4%

shipping unipowerseek:

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

offer unipowerseek:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: February 11, 2026

payments unipowerseek:

  • other
  • credit card: Visa
  • wallet: Google-pay

general unipowerseek:

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

returns unipowerseek:

  • time: 30 Days
  • paid by: Seller
  • method: Money back
  • policy: Returns Accepted
part type: rack, item height: 9.600, item length: 22.500, item width: 18.900,
category: computers > computers/tablets networking > power protection, distribution > uninterruptible power supplies, sku: 3361690436360602,

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