VERTIV 

VERTIV Liebert PSI5 PSI5-1100RT120 - UPS (rack-mountable / external) - AC 120 V - 990 Watt - 1100 VA 9 Ah - output connectors: 6 - 2U

Mfg Part Number:  PSI5-1100RT120  
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Price: $849.97 + Free Shipping
Quantity:
In Stock: 505
Last Updated: Jul 13, 2025
No Sales Tax except these states
, PO and Wire.
The Vertiv Liebert PSI5 uninterruptible power supply (UPS) is designed to protect and extend the life of your electronic devices in school, home and office. This 1100VA UPS offers cost-effective protection from downtime and damage caused by power outages, brownouts, sags, surges or noise interference. Automatic Voltage Regulation (AVR) extends battery life. Voltage regulation is from 83 to 159 VAC without using the battery. With advanced pure sine wave output, this line interactive UPS ensures availability of critical IT applications like network closets and small data centers. This battery backup allows orderly shutdown of critical equipment. It takes less than 6 milliseconds transfer time to battery. Add an optional Vertiv Liebert Unity communication card and remotely monitor up to 50 UPS systems with free Vertiv Trellis Power Insight Application. It has a 2-year Vertiv UPS warranty.

More from the Manufacturer

Main Specification
General Information
Manufacturer Vertiv
Manufacturer Part Number PSI5-1100RT120
Manufacturer Website Address http://www.vertiv.com/
Brand Name Vertiv Liebert
Product Series PSI5
Product Name PSI5 1100VA/990W, 120VAC, Rack-tower
Product Type Line-interactive UPS
Technical Information
AVR Yes
Plug/Connector Type NEMA 5-15
Receptacle Type NEMA 5-15R
Receptacle Detail 6 x NEMA 5-15R
Number of Battery & Surge Outlets 6
Transfer Time 6 ms
Phase Single Phase
Application/Usage Network Bridge
Application/Usage Server
Application/Usage Network Closet
Application/Usage Critical System
Application/Usage Multimedia Terminal Adapter
Application/Usage Storage Device
Application/Usage Security System
Application/Usage POS Terminal
Application/Usage IT System
Application/Usage Network Workstation
Application/Usage VoIP
Application/Usage Large Network Peripheral
Application/Usage Electronic Device
Application/Usage Business
Power Description
Load Capacity (VA) 1100 VA
Load Capacity (Watt) 990 W
Input Voltage 120 V AC
Input Voltage Range 75 V AC - 146 V AC
Output Voltage 100 V AC
Output Voltage 115 V AC
Output Voltage 120 V AC
Output Voltage 110 V AC
Output Voltage 125 V AC
Waveform Type Pure Sine Wave
Controls/Indicators
Status Indicators LCD Display
Interfaces/Ports
Network (RJ-45) Yes
Battery Information
Backup/Run Time (Full Load) 2 Minute
Backup/Run Time (Half Load) 10 Minute
Typical Battery Recharge Time 4 Hour
Hot Swappable Yes
Physical Characteristics
Height 3.5"
Width 17.2"
Depth 16.1"
Rack Height 2U
Form Factor Rack/Tower
Miscellaneous
Package Contents
  • PSI5 1100VA/990W, 120VAC, Rack-tower
  • USB Type A To USB Type B Cable, 1.8 Meter (6 ft) In Length
  • Printed Quick Start Guide with Safety Instructions
  • CD
  • Tower Support Stands
Energy Star Yes
Country of Origin China
TAA Compliant No
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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