Lifesafety Power FPO150-B100C8PD8PE8H 150W Power Supply Board
Overview
The Lifesafety Power FPO150-B100C8PD8PE8H is a 150W secondary voltage power supply designed for distributed access control and security installations where you need regulated, class 2 power-limited outputs feeding multiple devices. This is a board-level unit intended for integration into larger security architectures—not a standalone power supply.
The unit delivers adjustable 5–18V output at up to 4A on the primary secondary winding, plus 16 independent class 2 power-limited outputs: eight relay control outputs and eight auxiliary DC outputs, each rated at 2.5A maximum. This architecture lets you power door locks, exit devices, readers, and auxiliary loads from a single board without daisy-chaining or undersizing individual branch circuits.
Physically, the FPO150-B100C8PD8PE8H is compact—30W × 36H × 4.5D inches—and mounts to a standard Honeywell Pro-Watch backplate, making retrofit into existing Honeywell panel enclosures straightforward. The board-level form factor and relay outputs mean this supply integrates most cleanly into panel-mounted, centralized access control deployments rather than distributed edge installations.
Key Features
- Adjustable Secondary Output (5–18V @ 4A): Tunable voltage lets you match the supply to the most sensitive attached device—critical when mixing legacy and modern readers or locks with different voltage specs. No fixed 12V or 24V limitation means you can optimize for your exact load mix.
- Eight Relay-Control Outputs (2.5A class 2 each): Drive solenoid locks, magnetic strikes, and door holders through supervised relay contacts. Class 2 safety rating keeps open-circuit voltage and available power below ignition thresholds, a requirement in hazardous areas and many building codes.
- Eight Auxiliary DC Outputs (2.5A class 2 each): Direct regulated power outputs for readers, keypads, and other accessories. Separate from relay outputs means you're not sharing power budgets across lock control and access device circuits.
- 150W Total Budget: Sufficient for mid-scale door control arrays (typically 4–6 doors with readers) in a centralized panel. Undersizing here is the leading cause of brownout on access systems—verify your aggregate load before deployment.
- Honeywell Pro-Watch Backplate Compatibility: If you're already running Honeywell access control infrastructure, the FPO150-B100C8PD8PE8H slides into existing mounting patterns, reducing panel redesign work and keeping connector routing familiar to field technicians.
- Class 2 Power-Limited Outputs Throughout: Eliminates the need for secondary breakers or additional current-limiting devices on each output branch. Simplifies code compliance for life-safety wiring and reduces BOM complexity in panel design.
Integration & Compatibility
This is a component-level supply intended for installation inside a panel enclosure alongside your access control processor or network controller. It is not a plug-and-play device for end users. Integrators will need to:
- Wire the primary input from a backed-up AC source or UPS.
- Set the secondary voltage adjustment to match your load requirements—typically 12V or 24V for most readers and locks, but the 5–18V range allows optimization if you have unusual voltage requirements.
- Distribute the 16 outputs (relays and auxiliary) via terminal blocks to individual access devices, respecting the 2.5A per-channel limit.
- Coordinate power budgeting with your access control software if using supervised circuits or reporting power-loss events.
The compact footprint and board-level design assume a trained integrator will handle installation. End-user deployment is not appropriate for this product.
Frequently Asked Questions
Q: What input voltage does the FPO150-B100C8PD8PE8H require?
A: Source evidence does not specify primary input voltage. Consult the manufacturer datasheet or contact a systems integrator for input voltage and transformer specifications before ordering.
Q: Can I use this power supply outdoors?
A: No. The FPO150-B100C8PD8PE8H is a board-level component intended for installation inside an enclosure. It is not rated for outdoor exposure.
Q: What happens if I exceed 2.5A on a single output?
A: Each of the 16 outputs is class 2 power-limited at 2.5A maximum. Exceeding this limit will trigger the built-in current limiting and may shut down that channel. Do not series-connect outputs or attempt to bypass the current limit.
Q: Does the FPO150-B100C8PD8PE8H include battery backup?
A: Source evidence does not mention battery backup capability. If you need hold-up power during AC loss, you will need an external UPS connected to the primary input or a separate battery backup module rated for access control supplies.
Q: Is this compatible with non-Honeywell access control systems?
A: The FPO150-B100C8PD8PE8H mounts to a Honeywell Pro-Watch backplate, but the outputs are standard voltage and current terminals. Compatibility depends on your panel layout and control processor. Verify mounting and wiring before purchase.
Q: What certifications does this supply hold?
A: Source evidence does not list specific certifications or approvals. Contact the manufacturer or your integrator to confirm UL, CE, or other regulatory marks required for your installation.
The Lifesafety Power FPO150-B100C8PD8PE8H is a purpose-built board-level supply for integrators assembling centralized access control panels. The 150W budget and dual-class output architecture—eight relay-supervised outputs plus eight auxiliary DC channels—let you scale from small office deployments (2–3 doors) to mid-size warehouse or facility access without daisy-chaining supplies or choking power budgets. That adjustable 5–18V secondary is the detail that sets it apart: most fixed 12V or 24V supplies force you into voltage-dependent readers and locks, but the FPO150-B100C8PD8PE8H lets you tune the output to your exact load mix and legacy device requirements.
Technical Highlights:
- Adjustable 5–18V @ 4A Secondary Output: Voltage tuning means you can run readers and locks with slightly different spec sheets from the same supply without undersizing or overdriving components. A 2–3V adjustment often eliminates flaky relay chatter or reader sensitivity issues in the field.
- 16 Class 2 Power-Limited Outputs (8 relay + 8 auxiliary @ 2.5A each): Built-in current limiting on every channel eliminates the need for downstream breakers or fuses on individual device lines. Total available power is 150W; in practice, you'll hit thermal limits before electrical limits on a reasonably sized panel.
- Honeywell Pro-Watch Backplate Integration: Direct mounting eliminates custom fabrication if you're working within existing Honeywell panel infrastructure. Setup time drops noticeably when connectors and terminal patterns align with what field teams already know.
Deployment Considerations:
- Power budgeting is the critical gotcha. A solenoid lock pull-in can spike to 2–3A for 200–500ms during unlock, and if you chain multiple unlocks or load a relay output near the 2.5A limit, you'll trigger current limiting. Simulate your unlock sequence and verify aggregate load before final commissioning.
- Class 2 power-limited status means the supply cannot deliver enough open-circuit voltage or available current to ignite explosives or trigger gas-sensitive equipment in hazardous areas. If you're in a classified space (warehouse with propane forklifts, pharmaceutical clean room, etc.), this is a selling point. If not, it's transparent.
- Board-level installation requires trained field staff and a panel enclosure designed or redesigned to accept this board. End-user self-install is not viable; budget for integrator labor.
- No explicit battery backup is mentioned in the specs. If your facility requires power hold-up during AC loss (e.g., to unlock doors on fire alarm), you'll need an external UPS or a separate backup module.
Best-fit scenario: centralized access control panel for a 4–10 door facility (office, small warehouse, or secure entry point) using Honeywell infrastructure and where you have a mix of reader and lock voltages that benefit from tuning. If you're doing a standalone edge-mounted supply for one or two doors, or you need integrated battery backup, look elsewhere.
