Power supply Ubiquiti UACC-PSU-54V-600W 600W 100-240V

The Ubiquiti UACC-PSU-54V-600W power supply delivers a stable 54 VDC output with a rated power of 600 W and accepts a wide AC input range of 100–240 V. Designed for compatibility with ECS-24-PoE and ECS-48-PoE switches, this compact grey unit measures 185 mm × 73.5 mm × 40 mm and weighs approximately 0.75 kg. It conforms to common regulatory standards including IC, FCC and CE to meet installation and safety requirements.

Advantages

The unit provides high continuous power suitable for dense PoE deployments while maintaining a compact footprint for rack or shelf placement. Wide AC input range supports international use without additional transformers. Compliance with IC, FCC and CE standards helps simplify regulatory acceptance and integration into professional network environments.

Suitable for

• Powering ECS-24-PoE and ECS-48-PoE network switches
• Small to medium enterprise PoE deployments
• Network closets and telecommunications cabinets
• Edge installations where compact power supplies are required

Key specifications

• Output voltage: 54 VDC
• Rated output power: 600 W
• AC input voltage: 100–240 VAC
• Dimensions (W × D × H): 185 mm × 73.5 mm × 40 mm
• Weight: 0.75 kg
• Colour: Grey
• Regulatory compliance: IC, FCC, CE

How to use

Install the power supply in a well-ventilated area near the target switch, ensuring adequate airflow around the unit. Connect the AC input to a properly grounded outlet within the specified 100–240 V range. Attach the DC output to the compatible switch input following the switch manufacturer's wiring and polarity instructions. Verify connections and check indicator lights on both the power supply and the switch to confirm proper operation before placing the system into service.

Recommendations

For reliable performance, avoid enclosing the power supply in tightly sealed spaces, maintain ambient temperatures within the switch and power supply operating ranges, and use surge protection where mains stability is a concern. Periodically inspect connections and ventilation openings for dust or obstruction.