i-PRO MC-150-B100D8PM8 LifeSafety Power Supply
The MC-150-B100D8PM8 is a 150 W LifeSafety Power FPO150-B100D8PM8NL4E4M access-control supply. It delivers clean, fused, battery-backed power for a multi-door access-control system, sized to handle typical small-to-medium deployments with multiple readers, strikes, and accessory devices on a single regulated DC bus.
Key Features
- 150 W LifeSafety Power access-control supply (FPO150 family)
- Selectable 12 VDC / 24 VDC output
- Battery-charging circuit for sealed lead-acid backup batteries
- Individually fused output channels protect each device
- Tamper and AC-fail outputs for panel monitoring
- Fire-alarm release input for life-safety code compliance
- UL listings appropriate for access-control deployment
This particular configuration of the FPO150 is a workhorse used across thousands of multi-door access systems. The 150 W rating supports a healthy mix of strikes, maglocks, and powered accessories, while the regulated topology keeps lock-actuation transients from affecting reader operation on the same bus. The supply's modular output handling makes it easy to add or remove doors over a system's life without re-engineering the power tree.
Always size for the worst-case simultaneous lock current draw plus reader and accessory loads, then add 20 percent headroom. Wire AC-fail and tamper outputs to the access panel for monitoring; an unmonitored supply is a hidden single point of failure. Set up battery replacement on a 3-5 year schedule, and replace the battery sooner if the supply's battery-test routine reports degraded capacity. Document the install date on the supply enclosure for future reference.
