With the advancement of mankind, the development of science and technology. Everyone in modern times has large or small electrical appliances in their homes. With electrical appliances, it is of course inseparable from auxiliary equipment such as switching power supplies. Here we are mainly talking about the power adapter. Anyone who knows more about electronic devices knows that a power adapter is an indispensable thing for many electronic devices. It is not the same as a battery.
Power adapters are widely used. In daily life, refrigerators, washing machines, air purifiers, etc. are all used in our daily life. In addition to the things we touch all day long, there are also some things that we ignore, such as our home LED lamps and lighting equipment, and digital cameras, landline phones, routers, laptops and so on.
In addition to these things we see daily, industrial power adapters are also used in some relatively large equipment. For example, CNC machine tools, industrial automation control systems, some electrical equipment, medical equipment and so on.
The scientific research equipment used when doing scientific research in colleges and universities also involves power adapters. There are also security systems in some large shopping malls. It can be said that power adapters are everywhere. What is listed is only a part of its application. In fact, the application of power adapter is not limited to these areas. As long as we discover it carefully, we will find how much convenience it brings us.
Many people confuse the functions of the power adapter and the battery. In fact, the two are essentially different. The battery is used to store power, and the power adapter is a conversion system between the power source-the device-the battery.
If there is no power adapter, once the voltage is unstable, our computers, laptops, TVs, etc. may short-circuit. Therefore, having a power adapter is a good protection for our household appliances, and it also improves the safety performance of the appliances.
In addition to improving the safety performance of electrical appliances, it is to protect ourselves. Just imagine if our electrical appliances do not have power adapters, once the current is too large and suddenly interrupted, it may cause electrical explosions or sparks, etc., causing fires, thus our lives and property are in great threat. It can be said that having a power adapter is equivalent to insurance for our household appliances.