AC-DC Power Supply Adapter 12V 3A is a reliable and efficient power solution for a wide range of electronic devices and projects. Designed to convert standard AC mains voltage (100–240V) into a stable 12V DC output, this adapter delivers up to 3 Amperes of current, making it suitable for devices that require higher power consumption.
With its regulated DC output, it ensures steady voltage supply, protecting your electronics from voltage fluctuations and surges. The adapter comes with a standard 5.5mm x 2.1mm barrel connector, which is compatible with most Arduino boards, routers, LED strips, CCTV cameras, small appliances, and DIY electronics projects.
Built with high-quality materials, it features over-voltage, over-current, and short-circuit protection, ensuring safety and long-term durability. Its compact and lightweight design makes it convenient for both home and industrial use.
Key Features:
- Input Voltage: 100–240V AC, 50/60Hz
- Output Voltage: 12V DC
- Maximum Output Current: 3A
- Output Power: 36W (max)
- Connector: 5.5mm x 2.1mm DC barrel plug
- Protections: Overload, short-circuit, over-voltage protection
- High efficiency and low ripple design
- Compact, lightweight, and portable
Applications:
- Arduino and other microcontroller boards
- LED strips and lighting projects
- CCTV security cameras
- Routers, modems, and networking equipment
- Small DC motors and electronic projects
- DIY electronics and robotics applications
This 12V 3A Power Adapter is perfect for makers, students, and professionals who need a dependable power source for their electronics and embedded systems.
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