The AC-DC 12V 1A SMPS Power Adapter converts household mains power into a steady 12V DC supply for your electronics projects and 12V devices. Its switching design is compact, lightweight, and far more efficient than bulky linear adapters, so it runs cooler and wastes less power.
With a universal 100 to 240V AC input and a 12W output rating, it works reliably with common 12V loads such as LED strips, CCTV cameras, routers, motor driver boards, relay modules, and development board projects that accept a 12V input. The standard 5.5mm x 2.1mm barrel plug is centre positive and fits most DC jacks, so setup is quick and simple.
A reliable power source is the foundation of any project, and this adapter is a handy, budget-friendly choice for hobbyists, makers, and students building on the workbench or installing small systems. Always confirm that your device needs 12V DC with a centre positive plug and draws no more than 1A before connecting it.
Specification:
- Type : SMPS (Switch Mode)
- Input Voltage : 100V to 240V AC
- Input Frequency : 50/60Hz
- Output Voltage : 12V DC
- Output Current : 1A
- Output Power : 12W
- DC Plug Size : 5.5mm x 2.1mm
- Polarity : Center Positive



