12V 3A (36w) UK Power Supply – 2.1x5.5x12mm DC Connector (1m Cable)

This reliable 12V 3A UK plug-top power supply is designed for applications that require a stable, regulated DC output. Featuring a standard 2.1 × 5.5 × 12mm barrel connector, this adapter is suitable for a wide range of low-voltage electronics, including LED lighting, small appliances, signage controllers, and general DC-powered equipment. Built with safety and long-term performance in mind, it meets the latest EN62368-1 safety standard and carries both CE and UKCA approvals. The unit offers Level VI energy efficiency, ensuring lower energy consumption and reduced standby power usage. With built-in short-circuit and over-current protection, this power supply delivers dependable operation for everyday use. The universal 100–240V AC input voltage makes it suitable for use across multiple regions, while the UK Type-G mains plug ensures compatibility in the UK, Ireland, Malta, Cyprus, Saudi Arabia and many others. A 1.5m DC lead provides flexibility for easy installation. Key Features 12V DC, 3A output (36W max) 2.1 × 5.5 × 12mm DC barrel connector UK 3-pin Type-G plug Universal input: 100–240V AC Level VI energy efficiency rating Short-circuit & over-current protection Regulated, stable output Complies with EN62368-1 safety standard CE & UKCA approved 1m lead length Technical Specifications Output Voltage: 12V DC Output Current: 3A Output Power: 36W Number of Outputs: 1 Connector Type: 2.1mm × 5.5mm × 12mm Output Type: Fixed Input Voltage: 100–240V AC Plug Type: UK Type G Suitable For LED lighting and small sign controllers Low-voltage electronics 12V devices requiring up to 3A Replacing lost or damaged 12V plug-top adapters Hobby electronics and DIY projects Important If you are replacing a previous power supply, ensure the voltage, amperage, polarity, and connector size match the original unit. If you’re unsure, feel free to contact us - we’re happy to help confirm compatibility