Von Duprin PS906 Base Power Supply 6A at 12/24 VDC Field Selectable with UL294 Certification

Von Duprin PS906 Base Power Supply 6A at 12/24 VDC Field Selectable with UL294 Certification

PS900 Series Consolidated Access Control Power Supply Solution

The Von Duprin PS906 Base Power Supply is part of the PS900 Series, a consolidated line of power supplies and accessories engineered to deliver enhanced flexibility and functionality for the evolving access control market. Rated at 6A with field selectable 12 VDC or 24 VDC output, the PS906 converts universal 120-240 VAC input into low voltage DC outputs required by most access control devices. The full PS900 Series line is UL294 certified, and the PS906 can provide Class 2 rated outputs when used with the 900-8P distribution board, ensuring downstream device protection through filtered and regulated power delivery.

Professional Features & Benefits

• Field Selectable Voltage Output: Constant output rating at both 12 VDC and 24 VDC provides superior performance, with an included field selectable jumper for easy on-site configuration to match application requirements.
• Universal AC Input: Accepts universal 120-240 VAC input, making the PS906 compatible with a wide range of facility power environments without requiring additional transformers or adapters.
• Class 2 Rated Output Capability: Provides Class 2 rated outputs when used with the 900-8P distribution board, protecting downstream access control devices with filtered and regulated low voltage DC power.
• UL294 Certified: The full PS900 Series line carries UL294 certification, confirming compliance with industry standards for access control system units and supporting code-compliant installations.
• Grade 1 Commercial Performance: Rated Grade 1 for demanding commercial applications, delivering reliable power to electrified access control devices in high-use environments.
• Overload Protection: Electronic power limiting foldback circuit provides AC current overload protection, safeguarding connected devices and the power supply itself from damage during fault conditions.
• Simplified Option Board Integration: Polarized connectors for option boards eliminate the need for racks and side connectors, while flat mounting of option boards provides easier access to terminal blocks for connection of electrified devices.
• Battery Back-Up Ready: Battery back-up board auto-selects voltage, enabling seamless transition to backup power and maintaining access control system operation during AC power interruptions.
• Fire Alarm Relay Flexibility: Fire alarm relay can be configured to provide either switched or un-switched outputs from the power supply, supporting integration with fire alarm systems for code-compliant egress control.
• Comprehensive Status Monitoring: Features AC status monitor with isolated SPDT contacts, AC input and DC output LED status indicators, and cover-mounted AC input indication for at-a-glance system health verification.
• Secure Enclosure Design: High voltage protective cover and hinged cover with lock down screw provide physical protection and restrict unauthorized access to internal components.

Technical Specifications

• Product Group: Electronic Access Controls
• Series: Electrical Products
• Grade: Grade 1
• Product Subgroup: Power Supplies
• Subcategory: Power Supplies
• Product Type: Power Supplies
• Commercial/Residential: Commercial
• Product Category: Electronic Access Controls
• Department: Door Hardware

Professional Applications

• Commercial Building Security Systems
• Electronic Access Control Installations
• Healthcare Facility Access Control
• Educational Institution Safety Systems
• Industrial Facility Monitoring and Control
• Retail Loss Prevention and Access Management
• Government and Municipal Building Security

Why Choose Von Duprin Quality?

Von Duprin PS900 Series power supplies are engineered to meet the rigorous demands of commercial access control with UL294 certification across the full product line and Grade 1 performance ratings. The PS906 delivers constant 6A output at both 12 VDC and 24 VDC with built-in overload protection, battery back-up compatibility, and fire alarm relay integration for comprehensive system reliability. Trusted by security professionals for commercial-grade performance where dependable, code-compliant power delivery is essential.