UBIQUITI 

UBIQUITI UPS-2U-US UNIFI MANAGED 1.44KVA RACKMOUNT UNINTERRUPTIBLE POWER SUPPLY WITH 8

Mfg Part Number:  UPS-2U-US  
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Price: $375.51
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Last Updated: Oct 14, 2026
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UniFi managed 1.44kVA rackmount uninterruptible power supply with 4 backup outlets, 4 surge outlets, and a field replaceable battery, 216Wh, half load (500W) runtime of 8 minutes. Supports Graceful Shutdown for UNVR and UNAS, and includes NUT compatibility for third-party devices.

Main Specification
General Information
Manufacturer Ubiquiti Inc.
Manufacturer Part Number UPS-2U-US
Manufacturer Website Address http://www.ui.com
Brand Name Ubiquiti
Product Name 1440VA Rack-mountable UPS
Product Type Line-interactive UPS
Technical Information
Plug/Connector Type NEMA 5-15P
Receptacle Type NEMA 5-15R
Receptacle Detail 8 x NEMA 5-15R
Number of Battery & Surge Outlets 4
Number of Surge-only Outlets 4
Cord Length 5.91 ft
Transfer Time 10 ms
Power Description
Load Capacity (VA) 1440 VA
Load Capacity (Watt) 1000 W
Input Voltage 120 V AC
Input Voltage Range 89 V AC - 145 V AC
Input Current 12 A
Output Voltage 120 V AC
Input Frequency 50 Hz
Input Frequency 60 Hz
Output Frequency 50 Hz
Output Frequency 60 Hz
Waveform Type Simulated Sine Wave
Circuit Breaker Yes
Controls/Indicators
Status Indicators

LED Indicators:

  • Off: device not turned on
  • Flashing white: initializing / factory default
  • Steady white: waiting for adoption
  • Steady blue: device adoption and working
  • Flashing blue: battery mode
  • Alternating white/blue: firmware upgrading
  • Rapid flashing blue: locate
  • Steady red: warning
  • Flashing red: low battery
Interfaces/Ports
Network (RJ-45) Yes
Battery Information
Number of Batteries 2
Battery Chemistry Lead Acid
Battery Size 12V
Battery Capacity 9000 mAh
Backup/Run Time (Full Load) 2.30 Minute
Backup/Run Time (Half Load) 8 Minute
Typical Battery Recharge Time 8 Hour
Replaceable Battery Yes
Environmental Conditions
Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 104°F (40°C)
Storage Temperature -4°F (-20°C) - 122°F (50°C)
Maximum Operating Elevation 9842.52 ft
Physical Characteristics
Height 3.44"
Width 17.42"
Depth 11.81"
Rack Height 2U
Form Factor Rack-mountable
Weight (Approximate) 30.86 lb
Miscellaneous
Certifications & Standards
  • IP20
  • NDAA
  • FCC
  • IC
  • UL 1778
  • CSA C22.2 No. 107.3
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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