LED power supply with 12V DC output voltage. The appropriate power supply for an LED strip is calculated by multiplying its consumption in Watts per meter by its length. However, it is recommended to purchase a power supply that supports 20% in addition to the required energy, so that it does not work at its limits. In this case, the power supply of the product is 48 Watts, which means that it has the ability to power, for example, a 5-meter LED strip with a power consumption of 7.2 Watts per meter. It has an IP67 protection rating, which indicates that it has complete protection against dust and waterproof protection against temporary immersion in water.