in 2020 was grandly opened in Shenzhen Convention and Exhibition Center on September 2, 2020. Where many domestic and foreign industry brands displayed cutting-edge production and processing equipm...
PUR cable, namely PUR cable, is one of the cables. The material of PUR cable has the advantages of oil resistance and wear resistance, and PVC is made of ordinary materials.
PUR cable is mainly div...
Wenchang Cable have achieved the new UL/CUL certificate , add styles UL10267, UL11627, UL10974 ,UL3773 ,UL3820 ,UL3932 ,UL 3994 to E214500, 2 Insulation , up to now , we have 700 styles UL cable.
1.CM fire rating
CM is currently the most commonly used flame retardant level for cable cable. Its test standard is UL 1581. According to the definition, a small bundle of Cm-class cable cable will...
The long-term allowable cable current rate refers to the current value when the current in the cable passes through, and the temperature of the cable conductor reaches the long-term allowable opera...
1.Aging causes of wires and cables: external damage.According to the operation analysis in recent years, quite a lot of cable faults are caused by mechanical damage.For example: wire and cable inst...
