
NH-YJV22耐火高压电力电缆4*120 河北厂家
耐火电缆/NHVV耐火电力电缆,耐火聚氯乙烯绝缘电缆适用于地下铁道、地下商场、大型购物中心、高层建筑等人口稠密、通风受限的场合。
铜芯
Copper core
铝芯
Aluminiumcore
NH-VV
NH-VLV
聚氯乙烯绝缘聚氯乙烯护套耐火电力电缆
PVCinsulated PVC sheath power cable
室内、隧道及电缆沟等场所,不能承受机械外力。单芯电缆不允许敷设在磁性管道中。
For laying indoors、intunnel or cable trench,unable to bear external mechan-icalforces.Single-core cable in magnetic duct is not permissible
NH-VY
NH-VLY
聚氯乙烯绝缘聚乙烯护套耐火电力电缆
PVCinsulated PE sheath power cable
NH-VV22
NH-VLV22
聚氯乙烯绝缘双钢带铠装聚氯乙烯护套耐火电力电缆
PVCinsulated steel tape armoured PVC sheath power cable
室内、隧道、电缆沟内,或埋地敷设等,能承受一定机械外力,但不能承受大的拉力。For laying indoors、in tunnel, cable trench, or direct in ground,able to bear external mechanicalforces, but unable to bear large pulling force。
NH-VV23
NH-VLV23
聚氯乙烯绝缘双钢带铠装聚乙烯护套耐火电力电缆
PVCinsulated steel tape armoured PE sheath power cable
NH-VV32
NH-VLV32
交联聚乙烯绝缘细圆钢丝铠装聚氯乙烯护套耐火电力电缆
PVCinsulated thin steel-wire armoured PVC sheath power cable
室内、隧道、电缆沟、竖井或埋地敷设等,能承受机械外力和一定的拉力。For laying indoors、in tunnel, cable french, well or direct in ground,able to bear external mechanical forces, and certain force。
NH-VV33
NH-VLV32
聚氯乙烯绝缘细圆钢丝铠装聚乙烯护套耐火电力电缆
PVCinsulated thin steel-wire armoured PEsheath power cable
NH-VV42
NH-VLV42
聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆
PVCinsulated thin steel –wire armoured PVC s耐火heath power cables
NH-VV43
NH-VLV43
聚氯乙烯绝缘粗钢丝铠装聚乙烯护套耐火电力电缆
PVCinsulated thin steel –wire armouredPE sheath power cables
NH-YJV22耐火高压电力电缆4*120 河北厂家
NH-YJV22耐火高压电力电缆4*120 河北厂家