Lifesafety Power FPO75-B100C4D8E2V Access Control Power Supply

Overview

The FPO75-B100C4D8E2V is a 75W access control power supply built for small-to-medium door systems and auxiliary loads. It delivers 2A @ 12V and 2A @ 24V simultaneously — enough to run 4-door Vertx lock systems plus auxiliary devices from a single, compact enclosure. The unit is designed to sit in an electrical closet, server rack, or wall-mounted cabinet, powering electrified locks, badge readers, and alarm interfaces without requiring separate power feeds per voltage rail.

Compatibility

Designed for integration with 4-door Vertx system/lock configurations. The FPO75-B100C4D8E2V works with standard 12V and 24V electrified locks (solenoids, deadbolts, magnetic locks) and reader power supplies that operate on either rail. It supports auxiliary device loads (door sensors, wireless transmitters, relay boards) on dedicated fused outputs. Confirm your reader and lock voltage requirements before installation — mixing incompatible voltage classes on a single supply can damage equipment.

Installation Notes

The E2V enclosure measures 20H × 16W × 4.5D inches — verify clearance in your mounting location before ordering. Eight fused lock/auxiliary outputs allow individual circuit protection per door or device. The dual-output design requires you to manage current distribution across both 12V and 24V rails — if one rail approaches 2A capacity, load-balance to the alternate rail or add a second supply. Standard AC mains connection; consult local electrical codes for grounding and surge protection requirements. The unit ships factory-configured for Vertx compatibility but can integrate with other access control systems using standard 12V/24V lock/reader hardware.