Power Adapter for 12V 3A Devices

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The Facmogu DC 12V 3A Power Adapter is an AC 100-240V to DC 12V 3A 36W Power Supply Switching Transformer that is compatible with 5.5x2.5mm and 5.5x2.1mm plugs. It has an input supply of 100-240VAC and a frequency of 50-60Hz. The output voltage rating is 12V, the output current rating is 3A, and the power rating is 36 Watts.

This adapter boasts incredibly low fault rates and low energy consumption. It has no minimum load and provides a regulated, stable voltage. The output is stabilized with low ripple and low interference, making it suitable for a variety of applications.

The total length of the adapter is 205cm/6.72ft, and it comes in a package of 1 PCS. This 12V 3A DC adapter is a table-top model that can replace many 12V DC adapters at around half the cost of other 3,000mA power supplies. Its tip-positive 5.5 x 2.5mm plug (also compatible with 5.5 x 2.1mm) is the most common size for portable amplified speakers, cable boxes, and LED light strips.

To ensure reliability and longevity, the adapter features built-in safety circuit protection functions, including short-circuit, over-current, over-voltage, over-load, and over-charge protection.

The wide applications of this adapter include electronic robots, CNC machines, lighting, LCD monitors, wireless routers, CCTV cameras, 3D printers, ham radio transceivers, cameras, car subwoofer amps, audio amplifiers, RC LiPo chargers, computer projects, wireless routers, ADSL Cats, HUBs, and audio/video power supplies. However, it is for indoor use only.

Potential users should be aware that reverse polarity or using a higher voltage adapter than the device rating can cause damage to the device. Similarly, reverse polarity or using a lower current adapter than the device rating can cause harm to the power cord or adapter. While a lower voltage adapter than the device rating may not cause damage, the device will not work properly. Therefore, it is crucial to check the plug size and voltage before making a purchase and ensure that the device input is using DC 12V, 3A.

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