The Ubiquiti UISP 54V 150W DC/DC EdgePower Module EP-54V-150W-DCEdgePower is a high-power, modular PSU system designed to connect to EdgePoint routers/switches, and provide reliable power to attached PoE devices. The EdgePower provides up to 150W of power output. With an optional PSU in the secondary bay, the EdgePower may be configured to deliver up to 300W of power.