It is a power switching device for small portable electronic equipment and electronic appliances, and generally consists of shell, transformer, inductor, capacitor, control ic, PCB board and other components.
Detailed introduction:
Power adapter is a power conversion device for small portable electronic equipment and electronic appliances, which generally consists of shell, transformer, inductor, capacitor, control ic, PCB board and other components. Its working principle is to convert AC input into DC output. According to the connection mode, it can be divided into plug-in wall type and desktop type. Widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment.
Switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, liquid crystal displays, LED lamps, communication equipment, audio-visual products, security, computer cases, digital products, instrumentation and other fields.