pvc insulated sheathed power cable copper conductor cable
1). Standard: IEC60502
2). The rated voltages U0/U(Um) of the cables considered in this standard are as follows: U0/U(Um) =0.6/1KV 3.6/6(7.2)-6/10(12)-8.7/15(17.5)-12/20(24)-18/30(36)KV
3). Detail Description or Construction:
Conductor: Solid or stranded copper
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Amour: Galvanized steel wire armored or steel tape armored
Sheath: Polyvinyl chloride (PVC)
4). Application: For laying in ground along route with large difference of level able to bear external mechanical forces.
5). Installation: CU/XLPE/SWA/PVC and CU/PVC/SWA/PVC power cable can be installed in air, duct, conduit or direct burial. It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected by deficiencies in the installation.
Type Description & Application Occasion
Description | Application Occsion | GB China Type | |
| Cu | Al | ||
| PVC insulation PVC sheath power cable | To be laid indoors,in tunnel,cable furrow or pipe,the cable couldn't bear mechanical force outside. | VV | VLV |
| PVC insulation,Steel tape armor,PVC sheath power cable | To be laid underground,the cable could bear certain mechanical force. | VV22 | VLV22 |
| PVC insulation,have on the magnetism steel tape armor,PVC sheath power cable | VV62 | VLV62 | |
| PVC insulation,thin steel-wire armor PVC sheath power cable | Be applicable to the well,underwater with the bottom of sea,the cable cable cans bear the bigger pressure with lead to pull the dint. | VV32 | VLV32 |
| PVC insulation,have no the magnetism thicks tell-wirer armor,PVC sheath power cable | VV72 | VLV72 | |
| PVC insulation,thick steel-wire armor,PVC sheath power cable | VV42 | VLV42 | |
| Metallic shielded power cable CU/Al conductor PVC insulation and sheath | It is especially suitable to the places with precidion electronic devices such as computer center,space and aviation supervision center,intellectual buildings etc. | VVP | VLVP |
| Metallic shielded power cable CU/AL conductor PVC insulation,steel tape armor,and PVC sheath | VV22P | VLV22P | |
| Flame-resistant power cable with CU core PVC insulation and sheath | It is used in the environment with high demnd on fire-resisting performance such sa high-rise building,power station,power plant,mine,chemical industry,subway,and so on. | NH-VV | / |
| Flame-resistant power cable with CU core PVC insulation and sheath,steel tape armor | NH-VV22 | / | |
| Power cabal CU/AL conductor PVC insulation,concentric conductor,and PVC sheath | It is used for power transmission on power lines of rated voltage 0.6/1kv or lower,It is widely used in petrochemical industry,metallurgy,mines and high-rise buildings. | VV-TP | VLV-TP |
| Power cable CU/AL conductor PVC insulation,concentric conductor,steel tape armor,and PVC sheath | VV22-TP | VLV22-TP | |
