When the power cable passes a certain load current, it always exceeds or exceeds the maximum continuous working temperature allowed by the cable (the cross-linked polyethylene insulated cable allows 90 °C). The cable will heat for a long time.
Wire and cable are indispensable in our lives. Without them, we may still stay in the state of watching the shadows. But how much do you know about wires and cables? Let us briefly introduce the wire and cable:
Mention YJV, these three letters, I believe that friends who are not usually used may ask what is actually, in fact, yjv is also a generation of yjv, its name is also called XLPE insulated PVC sheathed power cable, of which YJ Indicates crosslinked polyethylene, and v denotes a PVC sheath.
The control cable is suitable for use in industrial and mining enterprises, energy and transportation departments, industrial AC power control below 450 volts, PE insulated control cables used for protection circuits, and PVC sheathed control cables.