The Ubiquiti UniFi AC Adapter 210W is a robust and dependable power supply unit engineered to deliver a consistent 210W output at 54V DC, making it ideal for powering PoE switches and other high-demand networking equipment within professional setups. Built with a durable polycarbonate enclosure, this unit ensures reliable operation and maximum uptime across diverse enterprise environments.
Technical Specifications
- Manufacturer: Ubiquiti
- Part Number: UACC-Adapter-AC-210W
- Product Type: AC Power Adapter 210W (54V DC)
- Dimensions: 190 x 86 x 26 mm
- Weight: 1.2 kg
- Enclosure Material: Polycarbonate (PC)
- AC Input Connector: C14 Inlet
- Output Plug: DC plug: 5.5 x 2.1 x 11.5 mm with a UL11353 16AWG 1.5 m DC cable
- Input Rating: 100–240V AC
- Output Rating: 54V DC
- Maximum Power Output: 210W
- Ambient Operating Temperature: 0 to 40° C
- Ambient Operating Humidity: 10 to 90% non-condensing
Key Features
- High-Capacity Power Delivery: Outputs a reliable 210W at 54V DC, providing sufficient energy to support demanding workloads for Power over Ethernet (PoE) switches and hardware.
- Universal AC Input: Features a standard C14 inlet supporting an input voltage range of 100–240V AC, allowing versatile deployment across different regional power grids.
- Durable Construction: Encased in a robust polycarbonate jacket designed to withstand typical indoor technical room and office environments.
- Secure Connectivity: Fitted with a high-grade 1.5-metre 16AWG DC output cable terminating in a standard 5.5 x 2.1 mm barrel plug for secure power transmission.
- Compact Footprint: Engineered with a sleek, space-saving form factor that integrates easily into existing network infrastructure and equipment racks.





