Ubiquiti UACC-PSU-54V-600W Hot-Swappable AC/DC Power Module, 600W 54.5V

Ubiquiti UACC-PSU-54V-600W Hot-Swappable AC/DC Power Module

Overview

The Ubiquiti UACC-PSU-54V-600W is a hot-swappable AC-to-DC power module designed for professional networking infrastructure. It delivers 600W of power at 54.5V DC, providing reliable power for UniFi Enterprise Campus switches and other compatible equipment requiring high-voltage DC input [citation:1][citation:2]. The module's hot-swappable design allows replacement without interrupting power to connected devices, making it suitable for deployments where uptime is critical.

Power Delivery

The module accepts 100–240V AC input at 50/60Hz through a standard C14 connector and outputs 54.5V DC at 11A for a total output power of 600W [citation:1][citation:2][citation:5]. This high-voltage DC output is specifically calibrated for Ubiquiti networking equipment that requires 54V DC input. The C14 input connector is widely used in professional IT equipment, facilitating integration with existing power distribution infrastructure [citation:3].

Hot-Swappable Design

The UACC-PSU-54V-600W supports hot-swapping, allowing the module to be replaced while the host device remains powered and operational. This feature enables maintenance or replacement without taking the connected switch or equipment offline, reducing downtime in production environments [citation:1][citation:2].

Compatibility

This power module is designed for use with UniFi Enterprise Campus switches, specifically the ECS-24-PoE and ECS-48-PoE models [citation:12]. It provides the 54.5V DC power required by these switches for PoE++ applications and high-power networking equipment. The module's 600W capacity supports powering multiple PoE devices simultaneously, including high-power access points, cameras, and other network infrastructure.

Key Features

• 600W total output power at 54.5V DC, 11A output current [citation:1][citation:2]
• Hot-swappable design for replacement without power interruption [citation:1][citation:2]
• Wide 100–240V AC input range with C14 connector [citation:1][citation:2]
• SGCC steel enclosure for durability [citation:1][citation:2][citation:5]
• NDAA compliant with CE, FCC, and IC certifications [citation:1][citation:2]

Applications

The UACC-PSU-54V-600W is used in UniFi Enterprise Campus switch deployments where redundant or replacement power modules are required. Its hot-swappable capability makes it suitable for production environments where continuous operation is essential. The module supports high-density PoE++ deployments powering WiFi access points, IP cameras, and other network devices requiring 54V DC input.

DC Supplies Product Note

The UACC-PSU-54V-600W outputs 54.5V DC, which is higher than the 48V DC output of some older power modules. Verify that your equipment is rated for 54.5V DC input before installation. This module is designed specifically for UniFi Enterprise Campus switches and is not a universal power supply replacement. The C14 connector requires a standard IEC power cord, which is included with the module [citation:1][citation:2].

Specifications

FAQs

Can this power module be replaced while the switch is running?

Yes. The UACC-PSU-54V-600W is hot-swappable, allowing replacement without powering down the host device [citation:1][citation:2].

What devices is this power module compatible with?

This module is compatible with UniFi Enterprise Campus switches, specifically the ECS-24-PoE and ECS-48-PoE models [citation:12].

Does the module include a power cord?

Yes. The UACC-PSU-54V-600W includes a power cord [citation:1][citation:2].

Is this module NDAA compliant?

Yes. The UACC-PSU-54V-600W is NDAA compliant [citation:1][citation:2].