Lifesafety Power FPO150-B100C4E1M 150W Dual Voltage Power Supply

Overview

The FPO150-B100C4E1M is a 150W dual voltage power supply designed to feed access control panels, electric locks, and auxiliary surveillance equipment in small-to-medium commercial installations. The unit delivers 120 VAC input and includes four relay lock outputs — meaning it can directly control four separate door strikes or solenoid locks without additional intermediate relays. This density matters in retrofit builds where panel space is tight and you need to minimize component count on the cabinet.

Compatibility

Designed for integration with Lifesafety Power access control ecosystems and compatible with standard 120 VAC branch circuits. The four relay outputs work with any 12 VDC or 24 VDC electric lock that draws within the supply's rated current per channel. Verify your lock's voltage and current draw against the supply datasheet before ordering — mismatched voltage will strand the hardware. Works alongside CCTV power distribution and UPS systems in consolidated security cabinets.

Installation Notes

Mount in a climate-controlled equipment enclosure rated for at least 32–104°F ambient. Connect the 120 VAC input to a dedicated 15 or 20A branch circuit with its own breaker — do not daisy-chain from other loads. Each relay output supports up to 5A per channel under normal conditions; sum the current draw across all four outputs to confirm you are not exceeding 20A total. Use 14 AWG or heavier wire for all 120 VAC connections and 18 AWG minimum for relay outputs. Bolt the unit to the cabinet frame using the supplied mounting hardware and ensure airflow around the transformer to prevent heat buildup on 24/7 operation.