There is a wide variety of power supplies on the market today. The three most common types of power supplies are AC, DC, and festive.
AC power supply is the most common type of power supply found in homes. It is used to power electronic devices such as computers, home theaters and home appliances.
DC power supply is perfect for powering lights, appliances and other electronics. It has a voltage range of 10-30V and can be used in both residential and commercial applications.
Festive power supply is a new type of power supply created for home use only. It is built to be more energy-dense than any other power Supply and has a voltage range of 10-240VAC or 5-10VDC.