Lifesafety Power FPO75-B100D8E1 75W Power Supply Board
Overview
The FPO75-B100D8E1 is a 75W regulated power supply board designed to deliver stable, dual-voltage output to access control panels, door strikes, and surveillance peripherals. It provides 6A at 12V or 3A at 24V secondary voltage — either rail supports the typical draw of a small-to-medium multi-door access control installation or a distributed edge camera power architecture. This board fits into cabinet-mount or wall-mounted enclosures where space is constrained and you need to consolidate power delivery for both logic circuits and field devices.
Compatibility
This supply board is compatible with Lifesafety Power cabinet systems and access control panels that accept modular power supplies in the FPO series form factor. Confirm the mechanical footprint and connector type with your panel documentation before ordering. It is commonly paired with door access control modules, PoE injectors for remote cameras, and auxiliary relay outputs that require independent 12V or 24V rails.
Installation Notes
The board mounts directly into a compatible Lifesafety Power cabinet slot. Ensure input AC voltage matches the nameplate specification (typically 120V or 240V AC — verify before connection). Output voltage selection (12V or 24V) is typically set via jumper or DIP switch on the board itself — consult the installation manual for your specific configuration. Do not exceed the stated current limits on either output rail; overload will trigger internal protection. Mount the board in a well-ventilated enclosure to prevent thermal stress, especially in warm environments or under sustained load.
