Haydon Access Control PSU

Offers selectable 12 V DC at 8 A or 24 V DC at 4 A output, making it suitable for both small- and large-scale installations, and is capable of powering up to six access control modules, including leading systems such as Paxton NET2, ACT, and similar devices. 

With a wide input range of 100–264 VAC (50–60 Hz), it can operate reliably in diverse electrical environments, while its battery backup functionality ensures uninterrupted operation during power outages, delivering full-rated output alongside up to 0.7 A charging current for one or two 12 V standby batteries.

 Comprehensive safety features include short-circuit, overload, and reverse battery protection, plus mains-fail and auxiliary relay outputs for system monitoring and integration with alarms or building management systems. 

The PSU also incorporates visual LED indicators for mains status, output health, and fault conditions, enabling fast diagnostics during maintenance. 

For fire safety and auxiliary system requirements, an integrated 8-way fuse board is provided, while mounting posts and adhesive mounts ensure flexible and secure installation. 

Built into a robust, lockable metal enclosure, the Haydon Access Control PSU not only enhances physical security but also offers a clean, professional finish to any installation. Its combination of flexibility, protection, and installer-friendly features makes it an ideal choice for reliable power delivery in high-security environments where performance and safety are paramount.