Vertiv Liebert PSI5 UPS – 5000VA Line Interactive, Rackmount – 2U Rack/Tower – 4 Hour Recharge – 3 Minute Stand-by – 208 V AC Input – 200 V AC, 208 V AC, 240 V AC Output – 4 x L6-30R PSI5-5000RT208


SKU: PSI5-5000RT208 Category:


Vertiv Liebert PSI5 UPS – 5000VA Line Interactive, Rackmount – 2U Rack/Tower – 4 Hour Recharge – 3 Minute Stand-by – 208 V AC Input – 200 V AC, 208 V AC, 240 V AC Output – 4 x L6-30R

Liebert PSI5 is a compact, Automatic Voltage Regulation (AVR) line-interactive UPS system designed especially for IT applications such as network closets and small data centers.

The Liebert PSI5 UPS supports advanced pure sine wave output on battery to safeguard critical IT equipment and business electronics. It also provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

Ideally suited for:

  • Servers
  • Network Closets
  • Safety and Security systems
  • Network Workstations
  • Large Network Peripherals
  • Storage
  • VolP
  • Media Closet Equipment
  • POS Systems

Reliable UPS Protection To Keep Your Network Up And Running

The flexible design of the Liebert® PSI™5 allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space. It is available in six capacities with both 120V or 208V models.

The Liebert PSI5 UPS features an innovative advanced line-interactive design incorporating buck/boost Automatic Voltage Regulation (AVR) technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

More from the Manufacturer


  • 6 SURGE/BATTERY BACKUP OUTLETS: 6 battery backup/surge protection outlets, 2-year warranty, compact 2U rack mount/tower convertible configuration, and controllable outlet groups to allow load shedding on battery
  • 1 GROUP OF PROGRAMMABLE OUTLETS: Provides ability to cycle power remotely for connected equipment and turn off non-critical equipment to extend battery run time of critical load
  • AVR LINE INTERACTIVE: buck/boost Automatic Voltage Regulation (AVR) technology protects against utility power fluctuation without battery operation, prolonging battery life
  • ROTATABLE LCD DISPLAY: Allows users to view real-time conditions, alarm notices, and runtime informations; All Liebert UNITY network communications cards come integrated within the unit

Guides & Documents

Specifications are provided by the manufacturer. Refer to the manufacturer for additional explanations. Product may not be exactly as shown.

Status Indicators LCD Display
Network (RJ-45) Yes
Battery Information
Hot Swappable Yes
Backup/Run Time (Half Load) 10 Minute
Backup/Run Time (Full Load) 3 Minute
Typical Battery Recharge Time 4 Hour
Physical Characteristics
Form Factor Rack/Tower
Rack Height 2U
Height 3.5″
Width 17.2″
Depth 24.8″
Technical Information
Application/Usage IT System
Storage Device
Security System
POS Terminal
Network Workstation
Network Closet
Critical System
Electronic Device
Large Network Peripheral
Multimedia Terminal Adapter
Network Bridge
Plug/Connector Type NEMA L6-30R
Phase Single Phase
Receptacle Type NEMA L6-30R
Number of Battery & Surge Outlets 6
Transfer Time 6 ms
Receptacle Detail 4 x NEMA L6-30R
Package Contents
  • PSI5 5000VA/4500W, 208VAC, 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
Country of Origin China
Environmentally Friendly Yes
Environmental Certification RoHS
TAA Compliant No
Energy Star Yes
General Information
Product Type Line-interactive UPS
Manufacturer Part Number PSI5-5000RT208
Manufacturer Website Address
Manufacturer Vertiv
Product Name PSI5 5000VA/4500W, 208VAC, Rack-tower
Product Series PSI5
Brand Name Liebert
Power Description
Input Voltage 208 V AC
208 V AC
Output Voltage 230 V AC
240 V AC
220 V AC
208 V AC
200 V AC
240 V AC
230 V AC
220 V AC
200 V AC
208 V AC
Waveform Type Pure Sine Wave
Input Voltage Range 150 V AC – 281 V AC
150 V AC – 281 V AC


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