UKVISION 12V 3A CCTV Power Supply Adapter UK Plug DC 5.5mm

The UKVISION PSU-12V-3A-UK-BOX is a regulated DC power adapter designed for professional CCTV and security system installations requiring stable 12V DC power delivery. With an output capacity of 3A and total power output of 36W, this adapter is suitable for powering individual CCTV cameras, small groups of cameras using splitters, DVR units, LED illuminators, and other low-voltage security devices. The adapter supports universal AC input voltage from 100V to 240V at 50/60Hz and features a UK BS1363 compliant 3-pin plug for direct connection to standard UK mains sockets. The regulated output ensures stable voltage delivery, helping prevent signal instability, camera rebooting, and video loss caused by voltage fluctuation. The standard 5.5mm outer diameter and 2.1mm inner diameter DC barrel connector with centre positive polarity ensures compatibility with most CCTV cameras, including HD-TVI, AHD, CVI, and standalone IP cameras requiring local DC input. Integrated protection circuitry provides overload protection, short circuit protection, and overvoltage protection, safeguarding both the power supply and connected equipment. The compact plug-in form factor allows easy deployment in residential, commercial, and professional CCTV installations.