12V AC-DC Power Supply Module | 3.5W Isolated Switching Converter | Low-Profile 13.5mm Design
This compact 12V 300mA converter board efficiently steps down 220V AC mains power to a stable, isolated 12V DC output. Its slim 13.5mm profile and 3.5W capacity make it an ideal, reliable power soluti...
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Questions about this product
- How much power can this module supply, and will it run my 12V device?
- This module outputs a stable 12V DC with a maximum current of 300mA, which equals 3.5 watts. It is perfect for small, low-power components. Just make sure your specific device does not draw more than 300mA to avoid overloading the board.
- Is this power supply safe to use directly with mains 220V AC voltage?
- Yes, it features an isolated switch-mode design that provides galvanic isolation. This protects your low-voltage microcontroller and sensors from dangerous high-voltage spikes on the mains side. Keep in mind that you are handling exposed 220V terminals, so always take proper precautions during installation.
- What kind of electronics projects is this low-profile power module designed for?
- This ultra-thin 13.5mm module fits easily into tight enclosures and small DIY cases. It is ideal for powering microcontrollers like Arduino, small 12V LED setups, and security sensors. The compact design makes it perfect when you need to step down mains power inside a tiny space.
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