Product Description
This box supplies 12V DC power to up to 18 cameras from one location. It takes 100–240V AC mains input and converts it to regulated 12V DC output, so it works on UK mains without extra conversion.
Key specs
- 20A total output shared across 18 independent channels
- Individual PTC fuse per channel — a fault on one camera trips that channel's fuse rather than cutting power to the rest
- LED indicator per channel — lets you check each output at a glance during install or fault-finding
- Metal lockable enclosure — the front cover locks, keeping wiring and terminals out of reach
What it's for
It suits analog CCTV, HD-TVI, AHD and CVI cameras, plus other 12V DC security devices. Rather than running a separate power adapter to every camera, each camera's power lead runs back to one of the 18 channels here.
Sizing it to your job
Eighteen channels covers systems with up to that many cameras on one box; larger installs would need a second unit or a higher-channel model.
Mount it in a plant room, cabinet or utility space where the lockable cover can do its job.
Specifications
- Voltage
- 100–240V
- Current
- 20A
Frequently Asked Questions
How many cameras can this power?
It has 18 independent output channels, so it can power up to 18 cameras, provided their combined current draw stays within the 20A total output.
Is it compatible with HD-TVI or AHD cameras?
Yes — it's designed to power analog, HD-TVI, AHD and CVI cameras, along with other 12V DC security devices.
How is the system affected if a camera or cable develops a fault?
Each channel has its own PTC fuse, so a fault on one channel is isolated rather than affecting the other 17 outputs.
Can I plug it straight into a UK socket?
It accepts 100–240V AC mains input, so it works on standard UK mains supply without a separate converter.
You May Also Like
View All
Reviews
Reviews for 18 Channel CCTV Power Supply Box 12V DC 20A Fused Distribution Unit: none yet. Who can review: customers who bought this item. When we ask: after the order is dispatched. Every rating shown is therefore from a verified purchase.