Check three steps, I wish you an easy purchase of a qualified power cord
Electric energy is the main energy used in modern people's life and work, and the power cord is an important medium for the transmission of this energy. Safety and efficiency are the key content that people need to consider when choosing a power cord. Consumers can judge the quality of a product from the following aspects.
1. Certificate inspection. When purchasing a product, you first need to check the product's quality inspection certificate. Only the power cord that has passed the professional quality inspection and obtained the certificate is the most trustworthy, otherwise, it is a substandard product.
2, is cross-section inspection. Most of the wires use copper wire or aluminum wire as the main conductive medium, and the authenticity of the product can be judged by distinguishing the quality of the medium. If the metal cross-section is black or white, it means that the medium has undergone oxidation, which will greatly affect its electrical conductivity, and even have potential safety hazards. You should avoid purchasing such products. For a power cord with excellent quality, the medium surface should be bright in color, free of burrs, flat, and flexible.
3. Check the length. According to the specific needs of users, it is necessary to choose a wire with a moderate length. It is necessary to know the length of the power cord in advance according to the specific furniture and decoration design so that you can quickly and effectively find the right product.
The above are the methods that consumers can use when purchasing power cords. I hope everyone can find satisfactory products according to the above methods.
