What are the main characteristics of wdz-kyjy low smoke halogen-free control cable
Wdz-kyjy low smoke halogen-free control cable is suitable for PVC insulated and PVC sheathed control cables used in industrial and mining enterprises, power and transportation departments, control of AC additional voltage below 450 / 750 V, adjacent and protected lines.
Model and name
KVV - copper core PVC insulated and PVC sheathed control cable.
Executive standard of this product: GB / t9330 1-2008 and gb9330 2—88
Kvvpl - copper core PVC insulated and PVC sheathed aluminum foil control cable.
KVV 22 - copper core PVC insulated, PVC sheathed steel tape armored control cable.
Kvvrp - copper core PVC insulated and PVC sheathed braided control flexible cable.
Kvvp 2 - copper core PVC insulated and PVC sheathed copper strip control cable.
Kvvp - copper core PVC insulated, PVC textile control cable.
KVVR - copper core PVC insulated and PVC sheathed control flexible cable.
Utilization characteristics
Additional voltage: 450 / 750V or 0.6/1kv for U0 / u.
The long-term working temperature of conductor core is 70 ℃ and 105 ℃, and the cable laying temperature is not lower than 0 ℃.
The recommended allowable bending radius of the cable is as follows:
For non armored cable, it shall not be less than 6 times of the outer diameter of the cable;
Armored or copper tape shielded cable shall not be less than 12 times of the outer diameter of the cable;
For flexible cable, it shall not be less than 6 times of the outer diameter of the cable.
Control cable generally refers to equipment instrument power supply / signal control
Representative model: KVV / kyjv / other instrument lines, etc

