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Ubiquiti Retrofit PSU 12V

SKU: UACC-Retrofit-PSU-12V

Description +

12V power supply with optional SLA backup battery support for UniFi Retrofit Hub.

The Retrofit PSU 12V is a power supply module for the UniFi Retrofit Hub that delivers stable 12V DC power from a standard AC mains connection. It supports an optional 12V SLA backup battery to keep connected systems running during power outages. With an output rating of 12V and 5A, the PSU is suitable for continuous operation in access control environments. Status LEDs provide clear indication of power and battery conditions.

The power supply connects to 100–240V AC and delivers up to 80W with an efficiency of 85%. The SLA battery is automatically charged at 0.5A when mains power is available. Separate terminals for AC input, DC output to the Retrofit Hub, and battery connection make installation straightforward. The Retrofit PSU 12V is designed for reliable operation in professional installations.

12V DC power supply for UniFi Retrofit Hub
Supports optional 12V SLA backup battery
12V / 5A output rating
Automatic battery charging
Status LEDs for power and battery
Operates on 100–240V AC mains power
Designed for continuous operation

Specifications +

General

Compatibility:

UA-Retrofit-Hub-2

Mechanical

Dimensions:	127 x 76 x 35 mm (5 x 3 x 1.4")
Weight:	350 g (12.3 oz)

Power & Connections

Power method:	100—240V AC, 50/60 Hz
Backup battery:	12V SLA (optional)
Battery voltage:	12V
Battery charging current:	0.5A
Wiring connections:	(1) AC input (1) DC output (for Retrofit Hub) (1) DC input/output (for battery)
Output rating:	12V DC, 5A
Max. power consumption:	80W
Efficiency:	85%