Vertiv

Vertiv Liebert PSI5 Lithium-Ion Short-Depth 1500VA 1350W 120V 2U Rack/Tower UPS (psi5-1500srt2uxli)

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SKU:
21620237
MPN:
psi5-1500srt2uxli
Availability:
Out of stock
Stock Update:
07/17/2026 11:44:11 PM PST
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Out of stock

Stock Update:
07/17/2026 11:44:11 PM PST
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Description



This item is brand-new, factory sealed.

Vertiv Liebert PSI5 Lithium-Ion Short Depth, PSI5-1500SRT2UXLI, 2U Rack/Tower Line Interactive UPS 1500VA/1350W, Battery Backup, 8 NEMA 5-15R outlets, 5 Year Warranty
  • COMPACT 2U SHORT-DEPTH DESIGN: At 1500VA/1350W capacity, this compact 2U UPS features a short-depth design of less than 11 inches, making it ideal for edge, retail, and distributed IT environments where rack space is limited.
  • LONG-LIFE LITHIUM-ION BATTERY WITH LOWER TCO: Provides up to 10 years of battery life, up to 3x longer than VRLA, reducing maintenance, replacement frequency, and overall total cost of ownership.
  • PURE SINE WAVE OUTPUT FOR MISSION-CRITICAL EQUIPMENT: Delivers stable, high-quality sine wave power to protect servers, network hardware, and sensitive electronics from disturbances, maintaining uptime and reducing risk of data loss.
  • PROGRAMMABLE OUTLETS FOR LOAD MANAGEMENT: Includes eight NEMA 5-15R outlets with one controllable segment for load shedding and remote reboot.
  • FLEXIBLE INSTALLATION WITH REMOTE MANAGEMENT OPTION: Supports tower, wall, and rack mounting (2-post/4-post) with included hardware; optional network management card enables remote monitoring, control, and firmware updates.
  • Voltage: 120 Volts
  • Number of Outlets: 8
  • Brand: Vertiv
  • Model Number: PSI5-1500SRT2UXLI
  • UPC: 767041044362
  • Manufacturer: Vertiv
  • Mfr Part Number: PSI5-1500SRT2UXLI
  • Warranty Description: 5 Year Warranty
  • Item Weight: 20.5 Pounds
  • Battery Cell Type: Lithium Ion

Vertiv PSI5 Lithium Ion 1500VA Short-Depth 2U Rack/Tower UPS is designed to safeguard critical equipment in edge and distributed IT applications. The chassis is under 11 inches deep ideal for wall-mount, 2-Post, and 4-post rack installations with included hardware. The Rack/Tower convertible chassis is ideal when you have non-standardized install locations. Pure sine wave output delivers consistent power for sensitive electronics. Equipped with (8) NEMA 5 15R outlets and (3) programmable outlet segments, it provides flexible power distribution and load management. PSI5 Lithium-Ion provides greater runtime, has 3X the battery life, performs better at higher temperatures and increases the total cost of ownership over 50%. The system supports the addition of up to 5 lithium ion EBCs to extend runtime for critical loads as requirements change. Remote monitoring and management are available through Vertiv Power Insight with optional network management cards.



Package Contents:
  • PSI5-1500SRT2UXLI 1500VA Tower/Rack Convertible UPS
  • USB Type A to USB Type B Cable 1.8 meter (6ft) in Length
  • Printed Quick Start Guide with Safety Instructions
  • Rack Mount Ears
  • 2 x Post Rack Mounting Kit (800-1500VA), Flush Mount
  • Support Base for Tower Configuration
  • Input Power Cord 2.4 meter (8ft)
  • Vertiv™ Power Assist Management Software; Free download

Features

Package Contents:   
  • PSI5-1500SRT2UXLI 1500VA Tower/Rack Convertible UPS
  • USB Type A to USB Type B Cable 1.8 meter (6ft) in Length
  • Printed Quick Start Guide with Safety Instructions
  • Rack Mount Ears
  • 2 x Post Rack Mounting Kit (800-1500VA), Flush Mount
  • Support Base for Tower Configuration
  • Input Power Cord 2.4 meter (8ft)
  • Vertiv™ Power Assist Management Software; Free download

 

Certifications & Standards:   
  • ANSI C62.41 Category A
  • UL 1778 5th Edition
  • UL1973 3rd Ed
  • CSA C22.2 107.3-14
  • UL 1778
  • c-UL
  • FCC Part 15 Class B
  • NOM
  • VCCI
  • UN 38.3, ISTA 2A

 

Energy Star:   
Yes

 

Energy Efficiency Certification:   
ENERGY STAR 2.0

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS)
Restriction of Hazardous Substances (RoHS) 2
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Waste Electrical and Electronic Equipment Directive (WEEE)

 

Specs

Power Description
Load Capacity (Watt)1350 W
Input Voltage120 V AC
Circuit BreakerYes
Load Capacity (VA)1500 VA
Waveform TypePure Sine Wave
Physical Characteristics
Form FactorTower/Rack Convertible
Weight (Approximate)20.50 lb
Height3.40"
Width17.20"
Depth11.80"
Rack Height2U
Warranty
Directly Connected Equipment Guarantee$400000
Additional Warranty Information<p>5-year standard warranty on UPS and batteries.</p>
Limited Warranty5 Year
Interfaces/Ports
USBYes
EPO PortYes
Battery Information
Backup/Run Time (Full Load)7 Minute
Battery Life10 Year
Replaceable BatteryYes
Battery ChemistryLithium-Ion (LiFePO4)
Hot SwappableYes
Backup/Run Time (Half Load)13 Minute
Typical Battery Recharge Time2 Hour
Battery CharacteristicsInternal Battery
General Information
Brand NameVertiv Liebert
Manufacturer Website Addresshttp://www.vertiv.com/
Marketing InformationVertiv Liebert PSI5 Lithium Ion 1500VA Short-Depth 2U Rack/Tower UPS is designed to safeguard critical equipment in edge and distributed IT applications. The chassis is under 12 inches deep ideal for wall-mount, 2-Post, and 4-post rack installations with included hardware. The Rack/Tower convertible chassis is ideal when you have non-standardized install locations. Pure sine wave output delivers consistent power for sensitive electronics. Equipped with (8) NEMA 5-15R outlets and (3) programmable outlet segments, it provides flexible power distribution and load management. PSI5 Lithium-Ion provides greater runtime, has 3X the battery life, performs better at higher temperatures and increases the total cost of ownership over 50%. The system supports the addition of up to 5 lithium ion EBCs to extend runtime for critical loads as requirements change. Remote monitoring and management are available through Vertiv Power Insight with optional network management cards.
Product TypeLine-interactive UPS
Product NamePSI5-1500SRT2UXLI 1500VA Tower/Rack Convertible UPS
ManufacturerVertiv
Manufacturer Part NumberPSI5-1500SRT2UXLI
Product ModelPSI5-1500SRT2UXLI
Product SeriesPSI5
Technical Information
Receptacle TypeNEMA 5-15R
Receptacle Detail8 x NEMA 5-15R
Plug/Connector TypeNEMA 5-15P
Cord Length8 ft
Application/Usage
FeaturesQuick Charging
Surge SuppressionYes
Transfer Time6 ms
Management
Network ManagementIntelligent Card Slot
Environmental Conditions
Maximum Operating Temperature104&deg;F (40&deg;C)
Minimum Operating Temperature32&deg;F (0&deg;C)
Storage Temperature14&deg;F (-10&deg;C) - 113&deg;F (45&deg;C)
Maximum Operating Elevation9842.52 ft

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Vertiv Liebert PSI5 Lithium-Ion Short-Depth 1500VA 1350W 120V 2U Rack/Tower UPS (psi5-1500srt2uxli)