型号 Type

产 品 名 称

Name of product

适用范围及环境

Applicability and urroundings

铜 芯

Copper core

铝 芯

Aluminium core

VV

VLV

聚氯乙烯绝缘聚氯乙烯护套电力电缆

PVC  insulated 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

VY

VLY

聚氯乙烯绝缘聚乙烯护套电力电缆

PVC  insulated PE sheath power cable

VV22

VLV22

聚氯乙烯绝缘双钢带铠装聚氯乙烯护套电力电缆

PVC  insulated 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 。

VV23

VLV23

聚氯乙烯绝缘双钢带铠装聚乙烯护套电力电缆

PVC  insulated steel tape armoured PE sheath power cable

VV32

VLV32

交联聚乙烯绝缘细圆钢丝铠装聚氯乙烯护套电力电缆

PVC  insulated 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 。

VV33

VLV32

聚氯乙烯绝缘细圆钢丝铠装聚乙烯护套电力电缆

PVC  insulated thin steel-wire armoured PEsheath power cable

VV42

VLV42

聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆

PVC  insulated thin steel –wire armoured PVC sheath power cables

VV43

VLV43

聚氯乙烯绝缘粗钢丝铠装聚乙烯护套电力电缆

PVC  insulated thin steel –wire armoured  PE sheath power cables