Definition of power adapter:

Power adapter is a power supply conversion equipment for small portable electronic equipment and electronic appliances. It is generally composed of shell, power transformer and rectifier circuit. According to its output type, it can be divided into AC output type and DC output type. According to the connection mode, it can be divided into plug-in type and desktop type. It is widely used in telephone mothers, game consoles, language repeaters, walkman, notebook computers and other equipment.

Generally there are European, American, British, Australian, Japanese and international plugs.

English Standard: AC Plug-UK

Australian Regulation: AC Plug-AU

American Regulation: AC Plug-US

European Regulation: AC Plug-EU

Daily gauge: AC plug-PSE

It can be distinguished from the shape. The national regulations (domestic standards) are similar to those of the American regulations. There are only two holes in the plug.

Dongguan Lygo Electronic Product Ltd. is a high-tech enterprise integrating research, development, production and sales of switching power supply. Current products include 5W power adapter series, 12W power adapter series, 18W power adapter series, 24W power adapter series, 30W power adapter series, 36W power adapter series, 42W power adapter series, 48W power adapter series, 60W power adapter series and 72W power adapter series, which are widely used. It is used in security system, LED lighting and display, industrial control, data communication, video terminal, commercial equipment and other fields.