Von Duprin PS902-2RS Access Control Power Supply

Product Description

The VON DUPRIN PS902-2RS is a power supply designed for access control applications. It provides regulated DC power to electronic access control hardware, including electric strikes, electromagnetic locks, and door control devices. This unit serves as a central power source within an access control system, converting AC input to stable DC output for connected hardware. Security integrators and licensed electricians typically install this power supply during new access control installations or as a replacement in existing systems. The PS902-2RS is categorized as an access control power supply and ships as a single unit.

The PS902-2RS is suited for commercial and light-industrial access control environments where reliable, regulated power delivery is required for door hardware and related devices. It is a common component in installations involving electronic locking hardware that requires a dedicated power source separate from the main building electrical panel. Security system installers and access control technicians will find this unit applicable across a range of door control configurations.

Key Features

• Dedicated power supply purpose-built for access control hardware
• Provides regulated DC output to connected electric locking or door control devices
• Single-unit packaging suitable for one-for-one replacement or new installation
• Designed for integration into commercial access control systems

Compatibility

Designed as an OEM-style replacement or new-installation power supply for access control systems requiring a regulated DC power source.

Installation Notes

Installation should be performed by a licensed electrician or qualified security systems integrator familiar with low-voltage access control wiring practices and applicable NEC requirements. Disconnect and de-energize all power sources before removing or connecting the power supply. Ensure the enclosure or mounting location meets local code requirements for electrical equipment. Do not exceed the rated output capacity of the unit when connecting downstream devices.