Lifesafety Power FPO75-D8PE4H 75W Power Supply 8-Output

Overview

The FPO75-D8PE4H is a 75-watt power supply designed to distribute regulated voltage across access control, intercoms, and security endpoint infrastructure in mid-scale commercial installations. Its dual-output architecture (12VDC at 6A, 24VDC at 3A) accommodates mixed-voltage equipment, while eight protected auxiliary outputs enable supervised distribution to subordinate devices. This topology fits retrofit scenarios where legacy 24VDC infrastructure shares space with 12VDC access readers and card access panels.

Compatibility

The FPO75-D8PE4H integrates into Lifesafety Power system architectures where multiple powered endpoints — IP cameras, door controllers, magnetic locks, and sensor bridges — require centralized, supervised power. Verify your equipment voltage requirements (12VDC or 24VDC) against the output ratings before commissioning. The unit pairs with cabinet-mounted infrastructure in warehouse, retail, and light industrial environments.

Installation Notes

Eight auxiliary outputs feature polyswitch (PTC) protection, meaning overcurrent events trigger thermal shutdown rather than fuse replacement — reducing service downtime and callback risk. This self-resetting protection is standard in commercial-grade power supplies but requires understanding: transient load spikes on a single auxiliary line will not disable the entire unit, only that channel. Confirm wiring gauge and termination method with your integrator before installation; mixed voltage distribution demands careful labeling to prevent field errors.