Lifesafety Power FPO150/250-2C82D8PE8B Dual-Output Power Supply with Relay Control
Overview
The FPO150/250-2C82D8PE8B is a selectable dual-voltage power supply designed for access control, door lock management, and auxiliary device power in security integrations. Output rating is user-configurable at installation: either 150W at 12VDC (12A) or 250W at 24VDC (10A), eliminating the need to stock separate SKUs for different system voltage requirements. Eight relay outputs (each fused at 3A) manage door locks and electromechanical devices with failsafe, failsecure, or FAI (Field Adjustable Input) selectable operation per relay—critical for ensuring predictable lock behavior under power loss or fault conditions. Eight additional class 2 DC auxiliary outputs (2.5A maximum each) distribute low-current power to keypads, card readers, and sensors, each assignable to one of two isolated bus groups for logical circuit separation.
Compatibility
This unit integrates with access control panels, door controllers, and security systems requiring multi-output lock and sensor power distribution. Relay outputs support standard electromagnetic and electronic locks; auxiliary outputs accommodate card readers, proximity keypads, request-to-exit sensors, and LED indicators. Designed for integration alongside networked surveillance and IP cameras in unified security deployments where centralized power and control logic simplify wiring and reduce infrastructure complexity.
Installation Notes
The E8 enclosure measures 36H × 30W × 6.5D inches, suitable for wall-mount or rack installation in electrical closets or equipment rooms. Voltage selection and relay/output bus assignment occur during commissioning via on-board configuration—verify voltage setting and output assignments match system documentation before power-up. Each relay output is independently fused; auxiliary outputs are class 2 power-limited, meeting safety codes for circuits not requiring dedicated breaker protection. Integration with backup battery systems requires separate UPS hardware; the supply itself does not include internal battery backup.
