Lifesafety Power FPO150/150-2C82D8E6M1 Dual-Voltage Power Supply with Relay Lock Control
Overview
The FPO150/150-2C82D8E6M1 is a 150W power supply designed for access control and door security infrastructure. It delivers 12A at 12VDC or 6A at 24VDC, making it suitable for integrating multiple electromagnetic locks, credential readers, and auxiliary field devices in mid-scale access control deployments. The unit provides 16 relay outputs for lock control (each rated 3A, selectable for fail-safe or fail-secure operation per output) and 16 DC auxiliary outputs (3A per output, assignable to independent power buses), enabling flexible circuit isolation and redundancy without additional power conditioning.
Compatibility
This supply integrates with standard access control panels and door controllers that require dual-voltage, isolated relay circuits. It is commonly deployed alongside credential readers, electromagnetic locks, request-to-exit sensors, and monitoring circuits that require independent power supervision. The configurable relay outputs support both fail-safe (power-released on fault) and fail-secure (power-maintained on fault) lock states, allowing mixed-mode security strategies within a single enclosure.
Installation Notes
The unit ships in an E6 form-factor enclosure (30H × 23W × 6.5D inches) with Mercury backplate and door-mount hardware included. Each of the 16 relay outputs and 16 DC auxiliary outputs is individually fused at 3A to protect downstream wiring and devices. Relay outputs are selectable between two independent power buses (Bus1 and Bus2), allowing separation of fail-safe and fail-secure circuits or isolation of mission-critical locks from auxiliary loads. All outputs require field wiring; no pre-terminated connectors are provided. Integrators must verify current draw per circuit does not exceed 3A per fused output to prevent nuisance fuse operation.
