Lifesafety Power FPO75-B100E1 Dual Voltage Power Supply Enclosure

Overview

The FPO75-B100E1 is a 75W dual-output power supply housed in an E1 enclosure, delivering up to 2A at 12V and 2A at 24V in the same unit. This combination voltage approach solves a common integration problem in mixed surveillance systems: rather than running separate supply runs for 12V and 24V devices, you deliver both rails from one chassis. The enclosure form factor is built for flush or panel mounting in equipment racks, electrical closets, or wall-mounted installations where space and cable management matter.

Compatibility

The FPO75-B100E1 is compatible with Lifesafety Power's FPO and B100 series equipment, making it a natural fit for multi-voltage access control, CCTV infrastructure, and mixed-protocol security systems that require both 12V and 24V DC power rails. If your site runs a blend of older 12V sensors alongside newer 24V equipment, this dual-rail design eliminates the need for separate transformer installations.

Installation Notes

Observe the 75W ceiling: 2A at 12V and 2A at 24V should not be exceeded simultaneously without derating. The enclosure is designed for indoor use; verify ambient temperature stays within the equipment's operating range before final installation. Terminate all DC outputs using appropriately sized wire (AWG recommendations depend on run length—consult local electrical code). Ensure adequate ventilation around the enclosure, particularly if the full 75W capacity is sustained during peak load periods.