Lifesafety Power FPO75-C4D8E1 75W SVPS Power Supply
Overview
The FPO75-C4D8E1 is a 75-watt supervised power supply designed for access control systems and integrated security installations requiring simultaneous lock control and auxiliary load distribution. The 75W capacity handles distributed door strikes, mag locks, and control circuits across multiple zones without a separate UPS expansion module. Four dedicated lock control outputs feed individual or ganged electromagnetic locks; eight auxiliary channels distribute 12V DC to card readers, relay outputs, or sensor power — essential for multi-door entry points where centralized power reduces installation complexity and wiring runs.
Compatibility
The FPO75-C4D8E1 integrates with access control panels and systems requiring 12V DC supervised power delivery — specifically designed for E1 cabinet installations (indicated by the E1 designation in the model number). Verify your control panel's power input specification and lock/auxiliary load requirements before deployment. SVPS (Supervised Power Supply) certification means the supply includes backup power and tamper monitoring, standard in commercial access control retrofits and new installations where system uptime and fault reporting are non-negotiable.
Installation Notes
Confirm total lock draw and auxiliary load do not exceed 75W aggregate; exceeding this will trigger the supply's protection circuit and disable outputs until load is reduced. Mount the unit in a secure, ventilated enclosure away from moisture and high-temperature environments. Wire lock and auxiliary outputs according to your panel's terminal diagram — polarity reversal will not damage the supply but will prevent device operation. Ensure the E1 cabinet accommodates the supply's form factor and heat dissipation requirements.
