Enclosed CCTV Power Supply 13.8/27.6V DC, 7Ah

The Enclosed CCTV Power Supply 13.8/27.6V DC, 7Ah is a versatile and reliable power solution designed specifically for security and critical systems requiring battery backup. Engineered with energy-efficient switch mode technology, it offers high efficiency (typically 80-87%), which translates to lower operational costs, reduced energy consumption, and a smaller carbon footprint.

This power supply unit is built for durability and cool running, enhancing its long-term reliability. Its modular construction allows for straightforward maintenance and future upgrades, ensuring your system can evolve without needing a complete replacement. A key security feature is the front tamper protection, which helps safeguard the unit against unauthorised interference.

Core Features & Specifications

The unit delivers a robust and adaptable power output. It features two adjustable voltage outputs: Output 1 provides 13.8V DC at 6A, while Output 2 delivers 27.6V DC at 3A, with a maximum combined output power of 300W. This dual-voltage capability makes it highly flexible for powering a variety of CCTV cameras, access control systems, and other security devices.

It includes an independent ancillary relay for system monitoring or alarm triggering and provides full rated current to the load while simultaneously offering a +0.5A battery charging current to maintain a connected 7Ah standby battery. For protection, it incorporates electronic overload and mains transient protection, shielding connected equipment from power surges and faults.

Design & Applications

Housed in a sturdy enclosure measuring 275mm x 330mm x 80mm (HxWxD), with the internal module itself at 55mm x 143mm x 157mm, it is designed for secure and organised installation. The option for custom screen printing on the enclosure allows for professional branding or labelling.

With a universal mains input range of 90V AC to 264V AC, it