How to identify fake and inferior non-standard cable products, lightning arrester manufacturers, European cable joints, and cold shrink cable terminals
Counterfeit and inferior non-standard cable products flood the market. How to identify them is a concern for users. The following points are for reference. The performance of fake and inferior non-standard products is usually as follows:
1 The price of cable products is more than 20% lower than the normal market price.
2 There is no factory name, production license number or 3C certification number and logo specified in the standard on the surface of the cable.
3. There are no corresponding markings specified on the surface of the cable, such as flame retardant and fire protection signs.
4 The printing on the surface of the cable is unclear or even wrong.
5 The color of the cable insulation or sheath is incorrect and does not meet the specified color code requirements.
6 The cable length error seriously exceeds the standard range.
7 The conductor is blackened, rusted, oily, twisted, loosely twisted, and the pitch is too large, etc.
8 The sheath is seriously uneven and breaks when pulled, with holes, cracks, etc.
If the above defects are found on the cable product, the product may be a fake and substandard product.
Yichang Hengyuan Technology Co., Ltd. specializes in the production of European-style cable joints, plug-and-pull heads, cable branch boxes, American-style elbow joints, high-voltage vacuum circuit breakers, high-voltage load switches, arresters, zinc oxide arresters, tank arresters, over-voltage protectors, counters, monitors, heat-shrinkable cable accessories, Manufacturer of cold shrink cable accessories, T-heads, wall bushings, European cable accessories, American cable joints, transformer neutral point protection devices, fuses, isolating switches, PT cable heads, elbow cable joints, 10kV outdoor terminals, switch cabinets, cable intermediate joints, cable accessories and other products
