Lifesafety Power RGM75B-D8PM8PNZ/E 4-Door 75W Integrated Power Supply
Overview
The RGM75B-D8PM8PNZ/E is a 75-watt integrated power supply designed for four-door access control installations. It handles both single and dual voltage configurations, eliminating the need for external voltage converters on mixed-voltage systems common in retrofit or multi-building deployments. UL/CUL certified for commercial and institutional use. Four-post mounting accommodates standard 19-inch or 23-inch racks, or direct wall installation in smaller facilities.
Compatibility
Lifesafety Power supplies integrate with standard access control panels and door lock controllers that require 75W capacity at 12V or 24V outputs. Confirm your panel's input voltage and power draw before deployment — undersizing power supplies is the most common cause of intermittent lock faults during shift changes or high-traffic periods. This unit works with drawer-style and networked access control architectures.
Installation Notes
Verify total current draw across all connected locks and readers before powering up. 75W at 12V = 6.25A; at 24V = 3.13A. Use appropriately sized fuses or circuit breakers on output rails. Mount the unit in a climate-controlled electrical enclosure to avoid thermal derating in hot environments. Four-post mounting requires standard M5 screws (not included). Connect input power via standard AC inlet. Ensure adequate ventilation around the supply — do not block air vents with cables or conduit.
