PVC Insulation and Sheath Power Cable |
GB12976-91 |
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Features and Applications: PVC insulation and sheath power cable is widely used as electric power transmission line in energy,electric power construction,metallutgy,oilchemistry,mining and other infrastructure projects. |
Type Code and Description: |
Hype code |
Description |
VV |
Cu core,PVC insulation sna sheath |
VLV |
Al core,PVC insulation sna sheath |
VY |
Cu core,DVC insulation,PT sheath |
VLY |
Al core,DVC and PT sheath |
VV22 |
Cu core,PVC insulation,steel-tape armouring,PVC sheath |
VLV22 |
Al core,PVC insulation,steel-tape armouring,PVC sheath |
VV29 |
Cu core,PVC insulation,steel-tape armouring,PVC sheath |
VLV29 |
Al core,PVC insulation,steel-tape armouring,PVC sheath | |
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size: |
Hype code |
Core |
No. |
Section(mm2) |
VV.VY |
1、2、3、4 |
1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 |
VLV.VLY |
1、2、3、4 |
2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 |
VV22VLV22 VV29VLV29 |
1、2、3、4 |
4 6 10 16 25 35 50 70 95 120 150 185 240 |
VV.VY VLV.VLY VV22VLV22 VV29VLV29 |
3(main)+1(attached) |
main(attaghed)4(2.5)、6(4) 、10(6)、16(10)、25(16)、35(16)、50(25)、70(35)、95(50)、120(70)、150(70)、185(95) | |
Note: For the cable which has 4 equal-section cores,the Min.section is 4mm2,the Max.section is 240mm2 |
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