Product Characteristic
It has lower and uniform positive (inverted) sequence and zero sequence impedance, which can improve the quality of electricity supplied.
Comparing with the fourth core of common 4-core cable, the reactance value of concentric conductor is much lower than the working condition of zero sequence, which can improve sensitive action of short-circuit auto-protection device and can ensure cable and relative equipment for safe operation.
It has strong properties of anti-electromagnetic interference and anti-thunder strike.
Five-cire cable is suitable for power of TN-S and TN-C-X system.

Type		Designation	Number of core	Nominal Cross-section mm²
Copper conductor	Aluminum conductor
VV-T YJV-T	VV-T YJV-T	Copper(AI)core PVC (XLPE) insulated and sheathed round(flat)concentric power cable	3+1 (T) 4+1 (T)	4~300
VV22-T YJV22-T	VLV22-T VJLV22-T	Copper(AI)core PVC (XLPE) insulated and sheathed steel tape armored round(flat)concentric power cable
VV32-T YJV32-T	VLV32-T YJLV32-T	Copper(AI)core PVC (XLPE) insulated and sheathed fine steel wire round(flat)concentric power cable
VV42-T YJV42-T	VLV42-T YJLV42-T	Copper(AI)core PVC (XLPE) insulated and sheathed thick steel wire round(flat)concentric power cable
Note: include flame-retardant and fire-resistant type.

Insulated Power Cable

High Voltage Cable