阻燃塑料绝缘和战俘藏

Application The product is suitable for use in power transmission lines with rated voltage up to and including 1KV.Its main characteristic is that it is hard to catch fire or caught fire only confined to a certain scope.Suitable for laying in hotels, railway stations, chemical, oil platforms, mines, power stations, subway, high-rise buildings.The product contain flame-retardant five-core power cable,copper core power cable and so on. Model and Specification 1Model NameMain ApplicationCuAlZRA,ZRB,ZRCVV YJV VV22 YJV22 VV32 YJV32 VV42 YJV42 VLV YJLV VLV22 YJLV22 VLV32 YJLV32 VLV42 YJLV42 Cu(Al)core flame-retardant PVC insulated PVC sheathed power cable Cu(Al)core flame-retardant XLPE insulated PVC sheathed power cable Cu(Al)core flame-retardant PVC insulated PVC sheathed steel tape armored power cable Cu(Al)core flame-retardant XLPE insulated PVC sheathed steel tape armored power Cu(Al)core flame-retardant PVC insulated PVC sheathed thin steel wire armored power cable Cu(Al)core flame-retardant XLPE insulated PVC sheathed thin steel wire armored power cable Cu(Al)core flame-retardant PVC insulated PVC sheathed thick steel wire armored power cable Cu(Al)core flame-retardant XLPE insulated PVC sheathed thick steel wire armored power cable For fixed-laying upon flame-retardant reqiuirement For fixed-laying upon flame-retardant reqiuirement. For flame-retardant fixed-laying ,able to bear larger mechanical forces For flame-retardant fixed-laying ,able to bear larger mechanical forces For flame-retardant fixed-laying ,able to bear larger mechanical forces with high tensile strength For flame-retardant fixed-laying ,able to bear larger mechanical forces with high tensile strength For flame-retardant fixed-laying ,able to bear larger mechanical forces with high tensile strength For flame-retardant fixed-laying ,able to bear larger mechanical forces with high tensile strength Specification as table2 shows 2ModelNo.of coresNominal Cross-section mm2CuAlZRAZRBZRCZRAZRBZRCVV,YJV - VV22,YJV22,VV32 YJV32,VV42,YJV42 - VLV,YJLV VLV22,YJLV22,VLV32 YJLV32,VLV42,YJLV42 1 1.5 1000 2.5 300 10 300 VV,YJV - VV22,YJV22,VV32 YJV32,VV42,YJV42 - VLV,YJLV VLV22,YJLV22,VLV32 YJLV32,VLV42,YJLV42 2 1.5 185 2.5 185 4 185 VV,YJV - VV22,YJV22,VV32 YJV32,VV42,YJV42 - VLV,YJLV VLV22,YJLV22,VLV32 YJLV32,VLV42,YJLV42 3 1.5 300 2.5 300 4 300 VV,VV22,VV32 YJV22,VV42,YJV YJV32,YJV42 VLV,VLV22,VLV32 YJLV22,VLV42,YJLV YJLV32,YJLV42 4 4 300 VV,VV22,VV32 YJV22,VV42,YJV YJV32,YJV42 VLV,VLV22,VLV32 YJLV22,VLV42,YJLV YJLV32,YJLV42 5 4 300 1.conductor 2.insulation 3.filler 4.tape 5.separate-oxygen layer 6.inner covering 7armour(steel tape,steel wire) 8.out sheath