The general power plug can only be used when connected to the power cord. According to the purpose of the power plug, the power cord plug can be used at 250V, 125V, 36V voltage, and the power cord plug category is mainly divided into conversion power plug and injection molding The main purpose of the power plug and the assembly power plug are described below.

Conversion power plug: The power plug standard of each country is different. For example, if the power plug from China is in the United States, it cannot be used. A conversion plug must be required to complete the conversion. In this case, the power plug needs to be changed. The conversion power plug is to convert a national standard plug into another national standard power plug.

Injection-molded power plug: The injection-molded plug means that the plug and the cord are pressed together through high temperature and high pressure. Once formed, they cannot be assembled or disassembled. Such a power plug has obvious characteristics, stability and safety. More than 80% of the power plugs generally circulating in the market are such power plugs.

Assembling the power plug: Assembling the plug means that the power cord and the plug are fixed together by screws, but they can be assembled and disassembled during use, which ensures the flexibility of the power plug. For example, a large proportion of the British market uses this kind of assembled power plug