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0.6/1kV PVC Insulated (Radiant XLPE Insulated) metal screen Power Cables
4.1 非阻燃电缆执行标准： GB/T12706.1－2002。
Standard for Non- flame retardant cable: GB/T12706.1-2002
阻燃电缆执行标准：GB/T12706.1－2002及Q/JL101.017－2008
Standard for flame retardant cable GB/T12706.1－2002 Q/JL101.017-2008
4.2 电缆的型号、名称和适用范围
Type, Name and Application
|
型号 Type |
名称 Name |
适用范围 Application |
|
|
铜芯 Copper conductor |
铝芯 Aluminum conductor |
||
|
VVP，ZR-VVP ， YJV-P，ZR-YJVP |
VLVP， ZR-VLVP， YJLVP， ZR-YJLVP |
聚氯乙烯/交联聚乙烯绝缘聚氯乙烯护套屏蔽电力电缆 PVC/XLPE Insulated, PVC sheathed shield Power Cable |
敷设在室内、隧道及电缆沟内，电缆不能承受机械外力，电缆具有较强的抗电磁干扰和抗雷击性能 For laying indoors, in tunnels and cable ditch, unable to bear external mechanical forces, has the strong property of anti electro-magnetic interference and lightning strike |
|
VV22P， ZR-VV22P YJV22P， ZR-YJV22P |
VLV22P， ZR-VLV22P YJLV22P， ZR-YJLV22P |
聚氯乙烯/交联聚乙烯绝缘钢带铠装聚氯乙烯护套屏蔽电力电缆 PVC/XLPE Insulated, Steel tape armored, PVC sheathed shield Power Cable |
敷设在室内、隧道内直埋土壤，电缆能承受机械外力作用，电缆具有较强的抗电磁干扰和抗雷击性能 For laying indoors, in tunnels and direct in ground , able to bear external mechanical forces, has the strong property of anti electro-magnetic interference and lightning strike |
|
VV23P， ZR-VV23P YJV23P， ZR-YJV23P |
VLV23P， ZR-VLV23P， YJLV23P， ZR-YJLV23P |
聚氯乙烯/交联聚乙烯绝缘钢带铠装聚乙烯护套屏蔽电力电缆 PVC/XLPE Insulated, Steel tape armored, PE sheathed shield Power Cable |
敷设在室内、隧道内直埋土壤，电缆能承受机械外力作用，电缆具有较强的抗电磁干扰和抗雷击性能 For laying indoors, in tunnels and direct in ground , able to bear external mechanical forces, has the strong property of anti electro-magnetic interference and lightning strike |
4.3 电缆的规格
Specification
|
型号 Type |
芯数 Cores |
标称截面 mm2 Nominal cross section |
|
|
铜芯 Copper conductor |
铝芯 Aluminum conductor |
||
|
VVP， ZR-VVP ， YJVP, ZR-YJVP |
YLVP， ZR-VLVP， YJLVP， ZR-YJLVP， |
1，2，3，3+1，4，3+2，4+1，5 |
2.5－630 |
|
VV22P， ZR-VV22P, YJV22P, ZR-YJV22P |
YLV22P， ZR-VLV22P， YJLV22-P， ZR-YJLV22P |
||
|
VV23P， ZR-VV23P, YJV23P, ZR-YJV23P |
YLV23P， ZR-VLV23P， YJLV23P， ZR-YJLV23P |
||
4.4 本产品除低压电力电缆的特性外，还具有以下特点：
This product has these following features in addition to the all feathers of low voltage power cable:
4.4.1 具有较强的抗电磁干扰和护雷电性能
It has the strong performance of anti electro-magnetic interference and lighting strike.
均衡电位，改善供电品质
Keep balance of the electrical potential and improve the quality of electric supply.
使用注意事项：敷设时，应将屏蔽层两端可靠接地。特别注意不使屏蔽层断裂或松散，否则会降低屏蔽效果。
Note: when installed, it should confirm the two end of the screen layer safely connect to the earth, specially do not make the screen layer break or loose. Otherwise it will reduce the effect.