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...
The full name of RVV cable is light copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable, also known as light PVC sheathed flexible wire, commonly known as soft sheat...
Electric vehicle charging is becoming common now , most domestic charging devices use AC charging, while public fast charging devices use DC charging. H05BZ5-F cable and H07BZ5-F cable are both ele...
High temperature cable has been applied in many industries, especially in recent years, high temperature cable has been more and more popular.Compared with ordinary cables, high temperature cables ...
