Ubiquiti EP-54V-150W-AC Secondary AC PSU Module
The EP-54V-150W-AC Secondary AC PSU Module from Ubiquiti Networks is engineered for network administrators and data center operators who demand redundant power protection and maximum uptime. This secondary AC power supply doubles your EdgePower system's capacity to 300 watts, allocating 150 watts for active network equipment and 150 watts for failover protection. Whether you're powering enterprise routers, managed switches, or PoE equipment, this hot-swappable module eliminates single points of failure and ensures continuous operation without system downtime.
Key Features
- 150W secondary power output with dual allocation for active and redundant capacity
- Increases total system power to 300W when paired with primary EdgePower PSU
- Hot-swappable design enables module replacement without powering down equipment
- Redundant power architecture protects against primary PSU failure
- Compatible with Ubiquiti EdgePoint DC Power Supply units
- Supports enterprise-grade routers, switches, and PoE network devices
- AC input with integrated power management and protection circuitry
Technical Specifications
| Specification |
Details |
| Manufacturer |
STRATEGIC SOURCING (Ubiquiti Networks) |
| Part Number |
EP-54V-150W-AC |
| Power Output |
150W secondary module |
| Total System Capacity |
300W (with primary PSU) |
| Output Voltage |
54V DC |
| Input Type |
AC |
| Redundancy Support |
Yes - dual allocation (150W active + 150W failover) |
| Form Factor |
Hot-swappable module |
| Compatibility |
EdgePoint DC Power Supply systems |
Frequently Asked Questions
What is a secondary AC PSU module and why do I need one?
A secondary AC PSU module provides redundant power capacity to your network infrastructure. The EP-54V-150W-AC adds 150W of backup power, protecting your routers, switches, and PoE equipment from primary power supply failures. This ensures zero downtime and continuous network availability for mission-critical operations.
How does the hot-swappable design benefit my network?
Hot-swappable functionality allows you to replace or upgrade the secondary power module without shutting down your active network equipment. This means maintenance windows are eliminated, and your routers and switches remain operational during PSU module changes.
Can I use the EP-54V-150W-AC with existing Ubiquiti EdgePower systems?
Yes, this secondary AC power supply module is designed to integrate seamlessly with Ubiquiti EdgePoint DC Power Supply units, doubling your total available power from 150W to 300W while maintaining full compatibility with your existing network infrastructure.
How is power allocated between active equipment and redundancy?
The module intelligently allocates 150W for active network equipment operation and reserves 150W for redundant failover protection. This dual-allocation architecture ensures your critical devices remain powered even if the primary PSU fails.
