Description
Conductor ofconcentric cable:
1. Solid core aluminumconductor class 1
2. Stranded corealuminum conductor class 2
Voltage ofconcentric cable
The voltage is lowvoltage 0.6/1kv
Insulation ofconcentric cable
PVCInsulation
Sheath ofconcentric cable
PVC Sheath
Standard ofconcentric cable
IEC 60502Standard
Application ofconcentric cable
Copper Conductor XLPE Insulated PVC Sheath NYCY Concentric Cableis suitable for rated voltage up to and including 0.6/1 kv and It is used for power
transmission.
Feature of concentriccable
Copper Conductor XLPE Insulated PVC Sheath NYCY Concentric Cablehas lower and even positive (negative) sequence and the zero sequence impedance, which is
beneficial to improve the power supply quality.
Concentric layer conductor is lower in the reactance value than the fourth core of ordinary
four core cable in the zero sequence state, which is helpful for short circuit automatic protection
device of sensitive action, so as to ensure the safe operation of cable related equipment.
Cable has strong resistance to electromagnetic interference and lightning resistance characteristics
