18 Channel CCTV Power Supply Box 12V DC 15A Fused Distribution Unit

This box gives you one central place to power up to 18 CCTV cameras from a single 12V DC supply, instead of running separate plug-in adapters to each camera.

What it does

The unit takes a 100–240V AC mains input and converts it to regulated 12V DC, suitable for analog CCTV cameras as well as HD-TVI, AHD and CVI cameras that run on standard 12V power. Total output capacity across all 18 channels is 15A, so it's a shared power budget rather than 15A on every output — worth checking against your actual camera count and draw, especially if several cameras use IR (infrared) illumination at night, which pulls more current.

Fault protection

Each of the 18 outputs has its own PTC fuse (a self-resetting fuse). If one camera or cable develops a fault, that channel trips on its own without cutting power to the other 17. LED indicators on the unit give a visual read on power status, helping you spot active or fault conditions when installing or troubleshooting.

Fitting and access

The enclosure is metal and wall-mounted, with a lockable front door — useful for keeping wiring out of reach in a comms cupboard, plant room or control room.

Who it suits

Aimed at small to medium CCTV installs where several 12V cameras need a single managed power source rather than individual adapters scattered around a site.