UB-UPS-2U specification sheet

Short Description

Long Description

Overview:

UniFi UPS 2U Rackmount Power Solution
The UniFi UPS 2U is a compact, rackmount uninterruptible power supply designed for efficient network protection and seamless device management. With a 1.44kVA capacity, it offers reliable backup for critical equipment, ensuring uninterrupted operation during power interruptions. This UPS is optimized for use with UniFi devices, supporting graceful shutdowns and third-party monitoring through NUT compatibility. Its compact 2U design fits standard racks, making it ideal for professional network setups.

Description:

The UniFi UPS 2U provides 8 outlets with a mix of 4 backup and 4 surge-protected connections. It includes a replaceable 216Wh battery that delivers up to 8 minutes of runtime at half load (500W). The UPS supports graceful shutdown for UniFi Network Video Recorders (UNVR) and UniFi Network Attached Storage (UNAS), requiring UniFi OS version 4.4.3 or higher. Connectivity includes one 100/10 MbE network port and two GbE ports for surge input/output. The line-interactive UPS design features a 6 ms typical transfer time, while the two 12V 9Ah lead-acid batteries recharge to 90% capacity within 6-8 hours.

Features:

Durable Rackmount Design
Constructed from galvanized steel, the 2U enclosure provides robust protection for critical power components. Its IP20 rating ensures safe indoor use, while the rackmount format allows easy integration into professional server and networking environments.

Reliable Backup Performance
The UPS is rated for 1440VA/1000W capacity, offering reliable performance for medium-load systems. Typical transfer time is just 6 ms, minimizing disruption during power events. The included batteries provide a practical runtime for safely shutting down connected devices and maintaining short-term operation.

Seamless Integration with UniFi Devices
This UPS is compatible with a wide range of UniFi products, including UDM, UDR, UNVR, UNAS, and various switches like USW-Pro and USW-Flex series. It supports graceful shutdown functionality, ensuring connected systems safely power down during outages. Network monitoring and control are simplified through built-in NUT compatibility.

Easy Maintenance and Monitoring
The field-replaceable battery design makes upkeep straightforward, reducing downtime and extending the overall service life of the UPS. Network connectivity allows real-time monitoring, giving administrators visibility into power status and alerts for proactive maintenance.

Efficient Power Management
Designed for both backup and surge protection, the UniFi UPS 2U efficiently balances energy distribution across connected devices. Its line-interactive architecture helps regulate voltage, preventing damage from power fluctuations.

Ideal for Professional Networking
This UPS is suited for small to medium network deployments, providing a reliable power safety net for routers, switches, network storage, and other critical equipment. Its compact 2U rackmount design ensures efficient use of space in server racks or network closets.

Specifications:

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Specifications
Product Code	UB-UPS-2U
Mechanical
Dimensions	442.4 x 300 x 87.4 mm
	(17.4 x 11.8 x 3.4")
Weight	14 kg (30.9 lb)
Enclosure Material	Galvanized steel
Form Factor	Rack mount (2U)
Weatherproofing	IP20
Hardware
Management	Ethernet
Networking Interface	(1) 100/10 MbE port for network connection
	(2) GbE ports for surge in/out
Power	(1) OVC II AC in: NEMA 5-15P
	(4) Battery backup/surge protection: NEMA 5-15R
	(4) Surge protection: NEMA 5-15R
Capacity	1,440VA/1,000W
Type	Line interactive
Input Voltage Range	89-145V AC
Power Method	(1) TN system, 120V AC, 12A Max, 50/60 Hz
Nominal Input Voltage	120V AC
Output Voltage	120V AC
Frequency Range	AC mode: 50/60 Hz ±5 Hz (Auto sensing)
	Battery mode: 60 Hz ±1 Hz
AC Voltage Regulation	±10% (Battery mode)
Transfer Time	6 ms typical , 10 ms max. (Battery mode)
Wave Form	Simulated sine wave (Battery mode)
Battery Type	(2) Lead Acid 12V, 9Ah
Runtime	Full load: 2.3 min
	Half load: 8 min
Battery Charging Time	6-8 hours recovery to 90% capacity
Overload at On-Line Mode	110% 5 min go to fault
	120% go to fault immediately
Overload at Battery Mode	110% shutdown in 5 sec
	120% shutdown immediately
Short Circuit Protection at On-Line Mode	Breaker, 250V AC, 15A
Output Short-Circuit Current	Ipeak 348.0A
	Irms 115.1A
Buttons	(1) Power
	(1) Factory reset
LEDs	Status
	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
Operating Altitude	3,000 m (1.9 mi)
Operating Environment	Pollution Degree 2
Ambient Storage Temperature	-20 to 50degrees C (-4 to 122degrees F)
Ambient Operating Temperature	0 to 40degrees C (32 to 104degrees F)
Ambient Operating Humidity	0 to 95% noncondensing
NDAA Compliant	?
Certifications	FCC, IC, UL 1778, CSA C22.2 No. 107.3