A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. Our power supply is built for such purposes. This power supply converts 110V to 220V AC current to 5V 20A DC output voltage. It is used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home, etc. It has inbuilt over-voltage, over current, and short circuit protection. The power supply is perfectly designed to provide high output performance. Features:- Simple and easy to use design Low cost metal case power supply Inbuilt over voltage, over current, and short circuit protection Space saving and produce very low noise Fast transient response
