A 12 volt waterproof power supply is a device that is designed to convert AC (alternating current) power into DC (direct current) power at a voltage of 12 volts. This type of power supply is typically used to power electronic devices that require a 12V DC power source, such as LED lights, security cameras, and outdoor audio systems.

The waterproof feature of the power supply means that it is designed to be used in environments where it may be exposed to moisture or other liquids, such as in outdoor settings or in areas that are prone to water splashes.

When selecting a 12 volt waterproof power supply, it is important to consider the wattage and amperage requirements of the devices that will be connected to it. The power supply should be rated to provide enough power to meet the needs of the devices it will be powering.

Installation of a 12 volt waterproof power supply is usually straightforward and involves connecting the input wires to an AC power source and the output wires to the devices that will be powered. However, it is important to follow the manufacturer’s instructions carefully to ensure proper installation and operation of the power supply.

Overall, a 12 volt waterproof power supply is a useful device for providing reliable and safe power to electronic devices in outdoor and moisture-prone environments