Standard and Scope of Application
PVC Insulated Power Cable can be produced and provided according to Chinese standard GB/T12706-2002(equivalent to IEC 60505).The factory can also manufacture PVC Insulated Power Cable that are based on British Standard(BS) and other standards.In addition,under the requirement of customers we can design and manufacture  PVC Insulated Power Cable that have special performance.The products are used in fixed laying on transmission and distribution electrical lines of 50 HZ AC rated voltage up to 6 kV.
Specific Property for Using
1.The long-time permissible working temperature of cable conductive core is not more than 70.
2.During short circuit(max permanent time is not more than 5 seconds),the max temperature of cable conductor is not more than 165.
3.The difference level of laying cable is not restricted.When laying the cable,ambient temperature is not lower than 0.
4.They have good chemical stability,and properties of acid resistance,alkali resistance,salt resistance,oil resistance,solvent resistance and flame resistance.
5.Light weight,good bending property and easy installation and maintenance.
Technical Requirement
3.1 Type and Name

Type	Name
VV VLV PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated and Sheathed Power Cable
VY VLY PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,PE Sheathed Power Cable
VV22VLV22 PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,Steel-tape Armoured,PVC Sheathed Power Cable
VV23VLV23 PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,Steel-tape Armoured,PE Sheathed Power Cable
VV32VLV32 PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,Fine Steel-wire Armoured,PVC Sheathed Power Cable
VV33VLV33 PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,PE Sheathed Power Cable
VV42VLV42 PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,Thick Steel-wire Armoured,PVC Sheathed Power Cable
VV43VLV43 PVC Insulated Power Cable	Copper(aluminum)Conductor,PVC insulated,Thick Steel-wire Armoured,PE Sheathed Power Cable