Lifesafety Power FPO150-B100C82D8PE4M1 150W Dual Voltage Power Supply

Overview

The FPO150-B100C82D8PE4M1 is a 150W dual voltage power supply purpose-built for access control and surveillance systems where multiple locks, door strikes, and auxiliary devices share a single power backbone. Unlike generic power supplies, this unit provides eight dedicated 12V relay outputs—meaning each lock circuit gets its own supervised relay rather than sharing a common switched line. That supervision architecture prevents silent failures where a single short-circuit or relay fault takes down multiple doors. The 16 auxiliary outputs handle strobes, buzzers, readers, and sensor circuits without cross-talk or power-sharing conflicts. At 150W and 120 VAC input, it's sized for mid-scale installations (typically 4–8 doors with full reader and indication gear per door).

Compatibility

The FPO150-B100C82D8PE4M1 integrates with Lifesafety Power control panels and third-party access control systems using standard 12V relay control signaling. Verify your panel's relay contact rating and auxiliary load draw against the unit's output specifications before installation—mismatched impedance can cause relay chatter or under-voltage lockouts. The 120 VAC input requirement means it must be wired to a dedicated 15A circuit; it will not operate on 240 VAC input alone without a transformer.

Installation Notes

Mount the supply in a climate-controlled equipment closet or panel enclosure; do not expose to direct moisture or condensation. Relay outputs are supervised—check that your panel's firmware supports relay status monitoring, or supervisory signals may not propagate. All lock circuits should be individually fused at the output terminals to prevent cascade failures. Use 12 AWG or larger for any load exceeding 5A per output.