source:power adapter Popular:adapter release time:2021-10-28 09:25:35 Article author:sznbone
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. Its working principle is converted from AC input to DC Output; According to the connection mode, it can be divided into wall type and desktop type. It is widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment.
The power adapter is also called an external power supply. It is a power supply voltage conversion device for small portable electronic devices and electronic appliances. It is commonly found in small electronic products such as mobile phones, liquid crystal displays, and notebook computers.
Related report: "2016-2022 China Power Adapter Market In-depth Investigation and Investment Prospect Forecast Report" released by Zhiyan Consulting
Smart phones and tablet computers have entered thousands of households, and the power adapters required for various electronic products are completely different. In terms of electrical performance parameters, different power adapters have completely different effects for charging. If you choose the wrong power adapter for charging, it may cause damage to mobile phones and tablets.
It can be seen that the use of power adapters is relatively extensive. Not only in mobile phone charging, in many industries, the application range of the power adapter is also very wide.
1. With the implementation of the national energy-saving and emission-reduction policies, LED-type energy-saving lamps have been accepted by consumers, and their brightness and power-saving effects are at their disposal. In this case, the amount of power adaptation must be further increased. With a population of more than one billion in the country, the amount of lighting usage is a huge number, and the usage of power adapters is also very huge.
2. Power adapters exist in many household appliances. We know that in the use of computer LCD monitors, the power adapter plays the most important role. Many electronic devices cannot be used at regular mains voltage, and a power adapter must be used in it. The normal operation of the LCD monitor is also inseparable from the power adapter.
Third, electronic products have flooded our lives. In our daily life, the usage of mobile phones, tablets, and laptops is gradually increasing. At this time, the usage of power adapters is also increasing. It can be said that the market development of Dianzi digital products has driven the development of the power adapter industry.
A huge user group is the foundation of the development of the industry. In today's rapid technological advancement, the explosive growth of various electronic products will inevitably lead to the vigorous development of affiliated industries, and the power adapter is the basis for the operation and use of these electronic products, and its function is impossible. Replacement.
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