Lifesafety Power FPO250/250-4D8PE8M2 250W Dual Output Power Supply
Overview
The FPO250/250-4D8PE8M2 is a 250W redundant power supply designed for multi-camera security installations where simultaneous power distribution across isolated circuits is required. This dual-output architecture eliminates single points of failure in medium-scale deployments—critical for warehouses, manufacturing facilities, and distributed perimeter protection where a single PSU failure can cascade across camera networks.
Compatibility and Integration
This unit delivers two independent 4-amp channels, making it well-suited for powering multiple 12VDC camera strings or mixed 12VDC and 24VAC device loads common in IP camera installations. The redundant design allows you to isolate circuits by functional zone—for example, one output dedicated to entry cameras, the second to warehouse interior coverage—so a wiring fault or surge on one channel does not compromise the other. Integrators typically deploy this model in systems requiring network video recorders alongside distributed analog or hybrid camera architectures where central 12VDC regulation is non-negotiable.
Installation Notes
The FPO250/250-4D8PE8M2 integrates into standard 19-inch rack enclosures, simplifying deployment in head-end environments. Dual 4-amp channels must be terminated with separate circuit protection and wiring runs to prevent shared-fault scenarios. Consult the manufacturer datasheet for AC input voltage compatibility and thermal derating curves if the unit will operate in extended-temperature environments.
When to Choose a Different Model
If your deployment requires higher per-channel current capacity (8A or greater per output), or if you need integrated battery backup for surveillance continuity during mains loss, consider higher-capacity or backup-equipped variants in the Lifesafety Power line. For single-output, non-redundant installations, standard single-channel 250W supplies will reduce cost without functional compromise.
