Elmdene International 13.8V 4A Wall Mount Power Supply, 4-Way

The Elmdene International 13.8V, 4A, Metal Boxed Wall Mount Access Control Power Supply provides a robust and reliable power solution for security and control systems. Featuring durable metal construction, it offers excellent protection and is designed for continuous use in demanding environments.

Utilising cost-effective switch mode technology, this power supply delivers stable, regulated DC power with high efficiency. It includes comprehensive protection features such as electronic overload and mains transient protection, safeguarding your connected equipment from electrical faults and ensuring consistent operation.

A key feature is its integrated battery backup capability, which can charge a 12V/7Ah standby battery. This ensures the connected access control systems remain operational during a mains power failure, providing crucial power continuity. The unit includes a mains fail relay output and volt-free fault outputs for integration into building management or alarm monitoring systems, while a clear LED provides visual fault indication.

With multiple mounting options including PCB standoffs for common access control boards, installation is both secure and versatile. The enclosure is designed with front and rear tamper mechanisms for added security against unauthorised access to the unit itself.

Ideal for powering door controllers, electric locks, readers, and other security components, this 4-way output supply delivers its full 4A rated current to the load while simultaneously providing up to 0.5A for battery charging, making it a comprehensive and dependable choice for professional installations.