How to distinguish cables as fake and inferior non-standard products, lightning arrester manufacturers, European-style cable connectors, and cold-shrinkable cable terminals
Fake and inferior non-standard cable products flood the market, and how to identify them is a problem that users care about. The following points are for reference. The performance of counterfeit and inferior non-standard products is usually:
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 mark required by the standard on the surface of the cable.
3 There is no required corresponding mark on the surface of the cable, such as flame retardant and fireproof marks.
4 The printing on the surface of the cable is blurred 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 error of the cable length seriously exceeds the standard specified range.
7 The conductor is blackened, corroded, oily, twisted, twisted loosely, and the pitch is too large.
8 The sheath is severely uneven, and it breaks as soon as it is pulled, with holes, cracks, etc.
If these defects are found on the cable product, the product may be a fake and inferior non-standard product.
Yichang Hengyuan Technology Co., Ltd. is a professional manufacturer of European-style cable connectors, plug connectors, cable branch boxes, American elbow connectors, high-voltage vacuum circuit breakers, high-voltage load switches, lightning arresters, zinc oxide arresters, tank arresters, overvoltage protectors, Counters, monitors, heat-shrinkable cable accessories, cold-shrinkable cable accessories, T-shaped heads, wall bushings, European cable accessories, American cable joints, transformer neutral point protection devices, fuses, isolating switches, PT cable heads, elbows Manufacturers of type cable joints, 10kV outdoor terminals, switch cabinets, cable intermediate joints, cable accessories and other products
