Direct Plug-in 6W 7.5W 12W USB Power Adapter

What is the power adapter used for?

A lot of people get the purpose of power adapters and battery chargers wrong. In fact, the two are fundamentally different. The battery charger is used to store electrical energy, and the power adapter is a conversion system between the power supply and electronic products. If there is no power adapter, once the voltage is unstable, our mobile phones, laptops, TVS and so on will be burned. Power adapter can also have the use of personal safety protection, because the power adapter can have a rectification of the input current, can effectively avoid electronic equipment due to the input current is too large or sudden interruption of the electrical explosion, fire and other accidents, to protect our personal safety.

Therefore, the power adapter is a good protection for electrical appliances in our home, and at the same time, it also improves the safety performance of electrical appliances.

Because the power adapter converted is usually low-voltage DC, compared with the mains 220V is safer, with the power adapter to provide DC voltage, we can safely and conveniently use electronic products, the following power adapter manufacturer Joqi power to briefly introduce what is the use of the power adapter.

Power adapter is very widely used, from daily life, such as our usual fan, ventilator, household humidifier, electric shaving, aromatherapy, electric heater, electric heating, electric heating clothing, beauty instrument, massage instrument and so on will be used. In addition to these things we contact every day, there are some things we ignore, such as LED lamps and lighting equipment in our home. With the implementation of the national energy-saving and emission reduction policy, LED energy-saving lamps have long been accepted by the majority of consumers, and their brightness and energy-saving effect has been affirmed by consumers. In this case, the demand for power adapters will be further increased. Domestic more than one billion people, its lighting demand is a large number, the demand for power adapter is also very huge. In addition, there are projectors, cameras, printers, laptops, network hardware equipment, TELEVISION, display screen, radio, sweeper, tape recorder, video recorder, sweeping robots, sound and other household appliances.

In addition to the things we usually see, power adapters are also used in some of the larger electronic products. Such as CNC machine tools, industrial automation control systems, control equipment, microprocessor systems, industrial control equipment, electrical equipment, instrumentation, instrumentation and some electrical equipment, medical equipment and so on. When doing scientific research in colleges and universities, the scientific research electronic products also involve power adapters. There are usually large shopping mall security system: intelligent camera, fingerprint lock, electronic lock, surveillance camera, alarm, bell, access control. Power adapters are everywhere, so to speak. Listed is only part of his use, in fact, the use of the power adapter is not limited to these areas, as long as we carefully to find, will find that it gives us a very big convenience.

Can be said to be the market development of electronic digital products led to the development of the power adapter and large user groups are the foundation of industrial development, in today's science and technology changes with each passing day, all kinds of electronic products of explosive growth is bound to carry the vigorous development of associated industries, and the power adapter as the basis of these electronic products run use, its function is irreplaceable.