12V 5A AC/DC Power Adapter – UK Plug to DC Barrel Jack
£7.99
17 in stock
Overview
The 12V 5A AC/DC Power Adapter provides stable 12V DC power for LED controllers, relay boards, routers, and other electronics using a 5.5 × 2.1 mm barrel jack. It is commonly used to power KinCony controllers, WLED devices, and other 12V smart home equipment.
Designed for reliability, it supports 100–240V AC input, includes built-in electrical protections, and features a UK 3-pin mains plug for direct use in UK outlets.
Key features
- 12V DC output with 5A capacity
- Standard 5.5 × 2.1 mm DC barrel jack connector
- Wide input voltage range (100–240V AC)
- Built-in over-voltage, over-current, and short-circuit protection
- UK 3-pin mains plug
Product information
Technical specifications
Electrical
Input
100–240V AC, 50/60Hz
Output
12V DC, 5A
Connection
Connector
5.5 × 2.1 mm DC barrel jack
Cable Length
Approx. 1.5 m (varies by batch)
Protection
Protection
OVP / OCP / SCP
Plug
Plug Type
UK 3-pin
What’s included
- 12V 5A AC/DC Power Adapter x 1



