How can we distinguish the true and false power lines

How can we distinguish the true and false power lines? We can take a power cord and bend it repeatedly by hand. As long as it feels soft and has good fatigue resistance, plastic or rubber feel elastic, there is no burr, color difference, crack on the insulation of the power cord, and the skin gloss is good, it is a superior product. In order to obtain huge profits, producers of inferior power cord plugs, regardless of product safety and the interests of consumers, produce a large number of inferior power cord products, disrupting the power cord plug market. Such products flow into the market, damaging the interests of consumers, directly affecting the use of electrical appliances, and threatening personal safety. Therefore, it is very important to select the power cord manufacturer correctly. Now what kind of power cord plug is in line with the national standard? In order to improve the product quality and ensure that the products meet the requirements of national certification standards, power line enterprises that meet the requirements of national standards will strictly control the purchase, production, inspection and testing of raw materials. Therefore, the appearance of the power cord products produced by Ruicheng Electric Power meets the standard requirements: smooth and round, uniform color, no color difference, no burr. The DC resistance of the conductor of the wire plug products that meet the requirements of the national standard completely conforms to the national standard, with good conductivity and high safety.

At present, in order to attract users and mislead consumers in the wire and power supply sales market, some manufacturers have ignored the national standard of 100 meters per lap of products, cut corners, and manufactured 90 meters, damaging the interests of consumers and disrupting the power line market. Why do these manufacturers sell their products at 90 meters? The reason is that a few meters less can reduce costs, lower prices and mislead consumers. For example, the PVC insulated copper-core plastic wire produced by a certain brand is 3 * 0.75 square meters, and the certificate indicates that the length is 100 meters, and the actual length is 95 meters; In this way, the cost is reduced by 5 meters, and the price is naturally reduced. Therefore, consumers should be careful when purchasing power cords to avoid entering the wrong area of wire selection.

[How do we distinguish the true and false power lines] First of all, we must not try to get cheap. This is a common misconception in the use of power cords by quite a few users and even some enterprises. In order to save money and ignore safety, some users choose inferior wire plugs with low price, less than square meters and great potential accidents. We know that due to the safety of the power cord and other factors, the price of the power cord cannot meet the requirements of some users. However, some illegal enterprises are unable to manufacture power cords that meet the requirements of national standards in terms of raw material selection, production, inspection and testing, and their safety cannot be guaranteed at all. Then, in addition to insufficient length, they enter the market at reduced prices to cater to some users. So please don't covet cheap power cords. Electric wire is something we have to touch every day in our life, so it is also important to choose and buy power cable.