12V DC Power Supply 3A Universal AC Adapter 100-240V Input 50-60Hz To 12V Output Power Brick For LED Strip Lights CCTV Cameras PC Monitors And More With 5.5mm x 2.5mm Or 2.1mm DC Connector

Single unit 12V 3A power supply for LED & CCTV
✔️ 100-240V input, 12V DC 3A max, 5.5x2.5mm or 2.1mm plug

This 12V DC power supply provides a steady 12V output from a wide 100-240V AC input, suitable for LED strip lights, CCTV cameras, PC monitors, Bluetooth speakers, keyboards and routers. It delivers up to 3A and 36W, with a quick wiring connector included.

✅ 12V DC output up to 3A (36W)
✅ Input 100-240V AC 50/60Hz
✅ DC plug options: 5.5x2.5mm or 2.1mm
✅ Quick wiring connector for easy wiring
✅ Safety protections: overload, overvoltage, overtemperature, and short-circuit cut-off

💡 What is a 12V DC power supply used for in LED strips and CCTV setups? A handy, reliable power source keeps low-voltage devices running smoothly.
- Power needs and compatibility: 12V DC, up to 3A; check device rating.
- Installation tips: uses common DC connectors 5.5x2.5mm or 2.1mm and a quick wiring connector.
- Why choose a 12V supply: stable voltage helps protect devices from power surges.

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