The Ubiquiti UPS-Tower UniFi Desktop Uninterruptible Power Supply is a UniFi managed 1kVA UPS with ten (10) C13 outlets and a hot-swappable battery, 108Wh, half load (300W) runtime of 7 minutes, UniFi Alarm Manager ready and NUT support for 3rd party devices.
Key Features
- Comes with UK power cable.
- 1,000 VA / 600 W line-interactive UPS capacity.
- Five (5) battery backup & surge outlets, plus five (5) additional surge-only outlets.
- 6 ms typical (10 ms max) transfer time to battery.
- Built-in Ethernet port for network management, plus two (2) 1GbE surge ports.
- 12V 9Ah lead-acid battery, full load runtime ~2 minutes, half load ~7 minutes.
- Overload protection (110% for 5 min, 120% immediate) and short-circuit breaker.
Hot-Swappable Battery
The UniFi UPS Tower supports hot-swappable battery replacement via the front panel, making the process quick and hassle-free.
Cold-Start & Graceful Shutdown
The UniFi UPS Tower can start from the battery when utility power is absent. When utility power is stable, the UniFi UPS Tower supplies power directly from the mains while simultaneously charging its internal battery. The built-in Automatic Voltage Regulation (AVR) stabilises minor voltage fluctuations without switching to battery mode, maintaining output within 170-280 V.
The UniFi UPS Tower will send a graceful shutdown signal to NUT whenever the battery voltage is low (about 2 minutes remaining), regardless of the load condition. When UniFi UPS Tower is in Battery mode, the usage time is as follows:
- Full load (600W): 2 min.
- Half load (300W): 7 min.
Standard Warranty: 2-Years
Overview
Dimensions: 288 x 99 x 280.5 mm (11.3 x 3.9 x 11")
Weight: 7.85 kg (17.3 lb)
Enclosure Material: Polycarbonate and acrylonitrile butadiene styrene blend
Form Factor: Desktop
Weatherproofing: IP20
Hardware
Management: Ethernet
Networking Interface: 1 x 100/10 MbE port for network connection, 2 x GbE ports for surge in/out
Power: 1 x OVC II AC in: C14 socket, 5 x Battery backup/surge protection: C13, 5 x Surge protection: C13
Capacity: 1,000VA/600W
Type: Line interactive
Input Voltage Range: 170—280V AC
Power Method: 1 x TN system, 220—240V AC, 6A Max., 50/60 Hz
Nominal Input Voltage: 230V AC
Output Voltage: 220—240V AC
Nominal Output Voltage: 230V AC
Frequency Range: AC mode: 50/60 Hz ±5 Hz (Auto sensing); Battery mode: 50 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: 1 x Lead Acid 12V, 9Ah
Runtime: Full load: 2 min; Half load: 7 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, 10A
Output Short-Circuit Current: Ipeak 401.9A, Irms 160.7A
Buttons: 1 x Power, 1 x Factory reset
LEDs:
- Status: Off (not turned on), Flashing white (initialising), Steady white (waiting for adoption), Steady blue (working), Flashing blue (battery mode), Alternating white/blue (upgrading), Rapid flashing blue (locate), Steady red (warning), Flashing red (low battery)
- Battery Indicator: 1-19% (1 LED), 20-39% (2 LEDs), 40-59% (3 LEDs), 60-79% (4 LEDs), 80-100% (5 LEDs)
Operating Altitude: 3,000 m (1.9 mi)
Operating Environment: Pollution Degree 2
Ambient Storage Temperature: -20 to 50° C (-4 to 122° F)
Ambient Operating Temperature: 0 to 40° C (32 to 104° F)
Ambient Operating Humidity: 0 to 95% noncondensing
Certifications: CE, IEC 62040-1
Compatibility
- UCG-Fiber, UDM-Pro, UDM-Pro-Max, UDM, UDM-SE, UDR, UDR7, UX, UX7
- USW-16-POE, USW-24, USW-24-POE, USW-48, USW-48-POE, USW-Aggregation
- USW-Enterprise-8-PoE, USW-Enterprise-24-PoE, USW-EnterpriseXG-24
- USW-Flex, USW-Flex-2.5G-5, USW-Flex-2.5G-8, USW-Flex-2.5G-8-PoE, USW-Flex-Mini, USW-Flex-Utility, USW-Flex-XG
- USW-Lite-8-PoE, USW-Lite-16-PoE, USW-Pro-8-PoE, USW-Pro-24, USW-Pro-24-POE, USW-Pro-48, USW-Pro-48-POE, USW-Pro-Aggregation
- USW-Pro-HD-24, USW-Pro-HD-24-PoE, USW-Pro-Max-16, USW-Pro-Max-16-PoE, USW-Pro-Max-24-PoE, USW-Pro-Max-48, USW-Pro-Max-48-PoE
- USW-Pro-XG-10-PoE, USW-Pro-XG-24, USW-Pro-XG-24-PoE, USW-Pro-XG-48, USW-Pro-XG-48-PoE
- USW-Ultra, USW-Ultra-60W, USW-Ultra-210W, USW-WAN, USW-WAN-RJ45
- UNAS-2, UNAS-Pro, UNVR, UNVR-Pro, UXG-Pro