控制电缆KVVP

控制电缆KVVP介绍：铜芯聚氯乙烯绝缘聚氯乙烯护套编织屏蔽控制电缆，敷设在室内，电缆沟、管道等要求屏蔽的固定场合，多适用于信号干扰较大地区。

Control cable KVVP introduction: copper conductor PVC insulated PVC sheathed braiding shielding control cable, laid in the interior, the fixed place cable channel, pipe shield is required, more suitable for large area signal interference.

用于交流额定电压450V/750V及以下控制监控回路及保护线路等场合。其中屏蔽型控制电缆，由于具有良好的评比性能得到电厂、电站的大量使用，电缆意义敷设在市内、电缆沟、管道、直埋、竖井等能承受较大机械拉里的固定场合。

For AC rated voltage 450V/750V and below control monitoring and protection of the loop line and so on. The shielded control cable, due to extensive use of good performance obtained with rating, power cable laying, fixed occasions significance can bear larger mechanical Larry in the city, cable trench, pipeline, directly buried, shaft etc..

产品执行GB/T9330-2008国家标准。

Product implementation of national standards GB/T9330-2008.

控制电缆KVVP标准和结构

The KVVP standard and the structure of control cable

导体材料：铜导体、分(1类独股导体、2类7根交合导体)

Conductor material: copper conductor, division (Class 1, 2 class 7 single stranded conductor root overlapping conductor)

绝缘材料：聚氯乙烯绝缘加数字编码

Insulating materials: polyvinyl chloride insulated with digital coding

填充材料：塑料填充物

Filling material: plastic filler

屏蔽材料：铜丝屏蔽

Shielding materials: copper wire shielding

护套材料：聚氯乙烯护套

The sheath material: PVC sheath

额定电压：450/750V

Rated voltage: 450/750V

控制电缆KVVP使用特性

Using the characteristics of KVVP control cable

1、电缆导体的长期允许工作温度为70℃。

1, the cable conductor allowed working temperature of 70 DEG C.

2 、电缆的敷设温度应不低于0 ℃，推荐的允许弯曲半径：无铠装层的电缆，应不小于电缆外径的6 倍。有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍。有屏蔽层结构的软电缆，应不小于电缆外径的6 倍。

2, cable laying temperature should not lower than 0 DEG C, recommended bending radius: non armoured cable, not less than 6 times of cable diameter. Cable armoured or copper tape shielding structure, shall be not less than 12 times of cable diameter. For screened flexible cable, shall be not less than 6 times of cable diameter.

控制电缆KVVP基本型号说明

Control cable KVVP basic model description