VERTIV 

VERTIV PSI5-1500RM1201U PSI5 1U RACK 1440VA 1350W

Mfg Part Number:  PSI5-1500RM1201U  
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Price: $999.99
Quantity:
In Stock: 204
Last Updated: Oct 13, 2026
No Sales Tax except these states
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The Vertiv Liebert PSI5-1500RM1201U is a 1500VA/1350W, 120V line-interactive UPS built for edge and distributed IT environments. This 1U rackmount chassis is 24.8 inches deep with a 0.9 output power factor (PF) and under 6ms transfer time. An LCD display enables quick status checks, and a programmable outlet segment allows management of unresponsive devices or prioritizes critical loads. Add an optional network management card for remote monitoring, management, and firmware updates.

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Main Specification
General Information
Manufacturer Vertiv
Manufacturer Part Number PSI5-1500RM1201U
Manufacturer Website Address http://www.vertiv.com/
Brand Name Vertiv Liebert
Product Series PSI5
Product Model PSI5-1500RM1201U
Product Name PSI5-1500RM1201U UPS
Product Type Line-interactive UPS
Technical Information
AVR Yes
Plug/Connector Type NEMA 5-15P
Receptacle Type NEMA 5-15R
Receptacle Detail 5 x NEMA 5-15R
Transfer Time 4 ms
Phase Single Phase
Application/Usage Home
Application/Usage Data Center
Application/Usage Mission Critical Equipment
Application/Usage Electronic Device
Application/Usage Network Closet
Application/Usage Office
Application/Usage Education
Power Description
Load Capacity (VA) 1500 VA
Load Capacity (Watt) 1350 W
Input Voltage 120 V AC
Input Voltage Range 75 V AC - 146 V AC
Output Voltage 115 V AC
Output Voltage 100 V AC
Output Voltage 110 V AC
Output Voltage 120 V AC
Output Voltage 125 V AC
Input Frequency 65 Hz
Output Frequency 60 Hz
Waveform Type Pure Sine Wave
Interfaces/Ports
Serial Port No
Network (RJ-45) No
EPO Port Yes
USB (HID Compliant) Port Yes
Battery Information
DC System Voltage 6 V DC
Number of Batteries 6
Battery Characteristics Valve-regulated, Non-spillable
Battery Chemistry Lead Acid
Battery Size 6V
Battery Capacity 9000 mAh
Backup/Run Time (Full Load) 5 Minute
Backup/Run Time (Half Load) 14 Minute
Typical Battery Recharge Time 6 Hour
Hot Swappable Yes
Environmental Conditions
Maximum Operating Temperature 104°F (40°C)
Storage Temperature 5°F (-15°C) - 122°F (50°C)
Maximum Operating Elevation 9842.52 ft
Operating Humidity 20% - 90%
Storage Relative Humidity 20% - 90%
Physical Characteristics
Height 1.70"
Width 17.20"
Depth 24.80"
Rack Height 1U
Form Factor Rack-mountable
Weight (Approximate) 45.60 lb
Miscellaneous
Package Contents
  • PSI5-1500RM1201U UPS
  • Rack Mount Ears
  • USB Cable
  • Safety Manual
  • Quick Installation Guide
Software Included Power Insight 2.2
Energy Star No
Country of Origin China
TAA Compliant No
Environmentally Friendly Yes
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year

Batteries

$385.24
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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