Lifesafety Power FPO75/150-C8D8E6S-VZ01 Dual Output Power Supply with Relay Lock Control
Overview
The FPO75/150-C8D8E6S-VZ01 is a compact, dual-output power supply designed to provision access control systems, door locks, and security endpoints in mid-sized deployments. It delivers either 75W at 6A/12V or 75W at 3A/24V on the primary output, with a switchable 150W secondary stage (12A/12V or 6A/24V capacity), making it suitable for mixed-voltage security infrastructure. The unit supports up to 8 independent DC auxiliary outputs (6A/24V fused) and 8 supervised relay lock control outputs (3A per output, fused), each selectable for Bus 1 or Bus 2 operation—critical for fail-safe and fail-secure door control in multi-zone facilities.
Specifications & Deployment Benefit
The enclosure measures 30H × 23W × 6.5D inches and fits standard 19-inch rack or surface-mount installations. The 8-door output architecture with independent fusing on each relay output isolates fault domains—if one lock circuit fails, seven others remain operational. Selectable failsafe/failsecure modes per output enable mixed-mode deployments where some doors default to locked (secure) and others to unlocked (life safety). The dual-bus switching allows integration with primary and backup control panels without rewiring, reducing commissioning time on redundant systems.
Compatibility
This unit integrates with Lifesafety Power access control boards (SWH I8 / R8 series) and is sized for Verizon enclosure configurations. It supplies power infrastructure for door locks, magnetic strikes, and credential readers operating at 12V or 24V. The relay outputs support supervised lock control on systems requiring separate switching logic from power distribution.
Installation Notes
Each relay output is independently fused at 3A; auxiliary DC outputs at the supply are fused at 6A/24V. Verify load calculations for all connected devices before commissioning. The dual-bus architecture requires configuration at the control board level to assign outputs to Bus 1 or Bus 2 supervision.
Note: This unit is currently on backorder. Contact your distributor for delivery timeline.
