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简体中文
EnglishThe power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of shells, transformers, inductors, capacitors, control ICs, PCB boards and other components.
According to the connection method: it can be divided into desktop type and wall-mounted type; according to the type of output current: it can be divided into AC output type and DC output type. Widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment.
Which adapters meet the requirements for CCC certification?
1. Power adapter for audio and video equipment: It is a device that connects the AC power grid with audio and video products, and has the function of voltage conversion, including the nature of power supply and the conversion of electrical parameters. Such as: power adapters (including chargers/dischargers) for audio and video equipment, excluding chargers specially designed for charging dry batteries.
2. Computer built-in power supply and power adapter charger: suitable for the power supply installed inside the computer or server with a rated power below 1300W. Such as: computer/server internal power supply (with or without internal protective shell). Information technology equipment is a device that connects the AC power grid power supply with information technology products, and has voltage conversion functions, including the nature of power supply and electrical parameter conversion.
