1200W 54V hot-swappable AC/DC power module with C14 input for UniFi enterprise gateways
Overview
The Ubiquiti UACC-PSU-54V-1200W is a hot-swappable AC/DC power module rated for 1,200W at 54V. It uses a proprietary CRPS form factor and is designed as a replacement or redundant power module for compatible UniFi enterprise hardware.
Power Input and Output
The power module accepts 100–240V AC at 50/60 Hz through an IEC C14 input and provides 54V DC output at up to 18.35A. Ubiquiti specifies 1,200W total output power when supplied with 200–240V AC and 1,000W when supplied with 100–120V AC.
Hot-Swappable Design
The UACC-PSU-54V-1200W uses a hot-swappable design for compatible UniFi enterprise equipment. Its modular construction allows the power module to be replaced without removing the complete host device from the rack, subject to the host equipment's supported replacement procedure.
Construction and Certifications
The module uses an SGCC steel enclosure and measures 185 × 73.5 × 40 mm. It weighs 750 g and is certified to CE, FCC, and IC requirements. Ubiquiti also specifies NDAA compliance.
Key Features
- 1,200W hot-swappable AC/DC power module
- 54V DC output at up to 18.35A
- 100–240V AC input with IEC C14 connector
- Up to 1,200W output at 200–240V AC and 1,000W at 100–120V AC
- Proprietary CRPS form factor with SGCC steel enclosure
Applications
The UACC-PSU-54V-1200W is intended for compatible UniFi enterprise gateways requiring a 54V hot-swappable power module. It can be used as a replacement or as part of a redundant power configuration where the host device supports this specific module.
DC Supplies Product Note
Confirm the exact host device compatibility and required power-module specification before deployment. The module uses a proprietary CRPS interface and should not be treated as a generic 54V replacement power supply. Output capacity also depends on the AC input voltage range.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | UACC-PSU-54V-1200W |
| Product Type | Hot-Swappable AC/DC Power Module |
| Power Rating | 1,200W |
| Output Voltage | 54V DC |
| Output Current | 18.35A |
| Output Power at 200–240V AC | 1,200W |
| Output Power at 100–120V AC | 1,000W |
| Input Voltage | 100–240V AC |
| Input Frequency | 50/60 Hz |
| Input Connector | IEC C14 |
| Form Factor | Proprietary CRPS |
| Hot-Swappable | Yes |
| Enclosure Material | SGCC steel |
| Dimensions | 185 × 73.5 × 40 mm (7.3 × 2.9 × 1.6") |
| Weight | 750 g (1.65 lb) |
| NDAA Compliant | Yes |
| Certifications | CE, FCC, IC |
Frequently Asked Questions
What is the UACC-PSU-54V-1200W?
It is a 1,200W 54V hot-swappable AC/DC power module designed for compatible UniFi enterprise hardware.
What output voltage does it provide?
The module provides 54V DC output at up to 18.35A.
How much power does it provide?
It provides up to 1,200W from a 200–240V AC input and up to 1,000W from a 100–120V AC input.
What type of AC input does it use?
The module uses a 100–240V AC input with an IEC C14 connector and 50/60 Hz input frequency.
Is the power module hot-swappable?
Yes. It is designed as a hot-swappable power module for compatible UniFi equipment.
What are its physical dimensions?
The module measures 185 × 73.5 × 40 mm and weighs 750 g.
