Power adapter, is a kind of power supply exchange device to small size portable electronic device and electronic appliances, normally, it is made of shell, transfermer, inductor, control IC, PCB electronic components, etc, working principle is AC input to DC output, it can be divided into wall mount and desk-top by connecting type. Widely used in security camera, DVB box, router, LED strip, massager appliances etc.
Power adapter is called external power as well, we can see it used in mobile phone, LED monitor and laptop electronic products etc.
Smart phone, tablet PC have already enter into thousands of households, each electronic products need different power adapter. In the way of electric performances parameters, different power adapter carry on charging, it's outcome is totally different. If chosed wrong power adapter to charge, maybe it will cause damage to your smart phone and tablet PC.
So, we can see that, usage of power adapter is very widely. Not only on the smart phone charging, in many industries, the avaliable use scope is very widely for power adapter.
One, along with the carry out of energy saving and reduce emissions policy by the state, LED light has already been accepted by most consumers, people has acknwledged it's brigntness and electricity saving. Under such condition, the using volume of power adapter will be further increase. Hundreds of millions of people, lighting usage volume will be a huge number, the power adapter usage is very tremendous as well.
Second, power adapter appear in so many household electronic appliances. We know that, the function of power adapter in the use of LED computer monitor is the most important. Many ekectronic devices can't work under conventional city electric voltage, in such case, here must use power adapter. Normal operation of LED monitor can't leave power adapter as well.
Third, elctronic products have already full of our life, in our daily life, usage volume of smart phone, tablet PC, laptop keep raising, in such case, usage volume of power adapter is keeping raising as well. So to speak, the development of electronic digital products drive the development of power adapter industry.
Huge user groups is the base of industry development, nowaadys, science and technology is changing everyday, kinds of electronic products develop esplosively will drive the bloom development of subsidiary industries, and power adapter act as the base for these electronic products, it's function is irreplaceable.
This is doomed power adapter market will expand as the constant expand of electronic products, and top quality level power adapter will be the first choice of consumers, after all, power adapter is not ont time consumption products, only guarantee the quality, it will be acknowledged by consumers. This is the premise of the development of power adapter, and every power adapter manufacturer need to pay attention to this issue, seeking survial by quality and innovation will be never out of date.