Ubiquiti UACC-ADAPTER-AC-210W 54V 210W AC Power Adapter for PoE Switches
Overview
The Ubiquiti UACC-ADAPTER-AC-210W is a 210W AC power adapter designed to provide 54V DC power to compatible Ubiquiti PoE switches. It accepts 100–240V AC input and provides a DC output through a 5.5 × 2.1 × 11.5 mm plug with a 1.5 m UL11353 16AWG DC cable.
Power Input and Output
The adapter uses a C14 AC input connector and supports an input voltage range of 100–240V AC. The output is rated at 54V DC with a maximum power capacity of 210W. Ubiquiti positions the adapter as an external power source for compatible PoE switching equipment.
Compatibility
Ubiquiti identifies the UACC-ADAPTER-AC-210W as compatible with selected PoE switches including the USW-Ultra, USW-Ultra-60W, USW-Ultra-210W, USW-Flex-2.5G-8-PoE, USW-Pro-Max-16-PoE, and UDB-Switch. Compatibility should be confirmed against the specific switch model before deployment.
Key Features
- 210W maximum DC output at 54V
- 100–240V AC input range
- C14 AC input connector
- 5.5 × 2.1 × 11.5 mm DC output plug with 1.5 m cable
- Wall-mountable design
Applications
The UACC-ADAPTER-AC-210W can be used as an external power source for compatible Ubiquiti PoE switches where the specified 54V DC, 210W power input is required. Its wall-mountable form factor also supports installations where the power adapter needs to be secured separately from the switch.
DC Supplies Product Note
This adapter is intended for compatible Ubiquiti PoE switches and should not be treated as a universal 54V DC replacement. Verify the switch model, required power rating, and DC connector specification before substitution.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | UACC-ADAPTER-AC-210W |
| Product Type | AC Power Adapter |
| Maximum Power Output | 210W |
| Output Voltage | 54V DC |
| Input Voltage | 100–240V AC |
| AC Input Connector | C14 inlet |
| DC Output Plug | 5.5 × 2.1 × 11.5 mm |
| DC Cable | UL11353 16AWG, 1.5 m (4.9 ft) |
| Enclosure Material | Polycarbonate |
| Mounting | Wall-mountable |
| Operating Temperature | 0 to 40°C (32 to 104°F) |
| Operating Humidity | 10 to 90% noncondensing |
| Dimensions | 190 × 86 × 26 mm (7.5 × 3.4 × 1") |
| Weight | 1.2 kg (2.6 lb) |
| NDAA Compliant | Yes |
Frequently Asked Questions
What output does the UACC-ADAPTER-AC-210W provide?
The adapter provides 54V DC output with a maximum power rating of 210W.
What AC input voltage does it support?
It supports 100–240V AC input.
What connector is used for AC input?
The adapter uses a C14 inlet for AC input.
What DC connector does the adapter use?
It uses a 5.5 × 2.1 × 11.5 mm DC plug attached to a 1.5 m UL11353 16AWG cable.
Which Ubiquiti switches can use this adapter?
Ubiquiti identifies the USW-Ultra, USW-Ultra-60W, USW-Ultra-210W, USW-Flex-2.5G-8-PoE, USW-Pro-Max-16-PoE, and UDB-Switch as compatible models.
