KVVP屏蔽控制电缆

KVV系列控制电缆

一、控制电缆产品使用说明

聚氯乙烯J缘控制电缆是根据GB/T9330.2-2008标准生产的，电缆适用于交流额定电压450/750V及以下控制、信号、保护及测量系统，主要用于工程建筑、钢铁、石油、化工、电厂等行业。电缆工频额定电压U0/U为450/750V，电缆导体的高允许工作温度为70℃，电缆敷设时环境温度应不低于0℃，若环境温度低于0℃，应对电缆进行预热。电缆的推荐允许弯曲半径: 无铠装电缆，应不低于电缆外径的6倍；铠装或铜带屏蔽电缆应不低于电缆外径的12倍；屏蔽软电缆，应不低于电缆外径的6倍。

二、控制电缆型号  

KVV额定电压450/750V铜芯导体聚氯乙烯J缘和护套控制电缆

KVVP额定电压450/750V铜芯导体聚氯乙烯J缘和护套铜丝编织屏蔽控制电缆

KVVP2额定电压450/750V铜芯导体聚氯乙烯J缘和护套铜带屏蔽控制电缆

KVVP3额定电压450/750V铜芯导体聚氯乙烯J缘和护套铝塑带屏蔽控制电缆

KVV22额定电压450/750V铜芯导体聚氯乙烯J缘和护套钢带铠装控制电缆

KVVR额定电压450/750V铜芯导体聚氯乙烯J缘和护套控制软电缆

KVVRP额定电压450/750V铜芯导体聚氯乙烯J缘和护套铜丝编织屏蔽控制软电缆

KVVRP3额定电压450/750V铜芯导体聚氯乙烯J缘和护套铝塑复合带绕包屏蔽控制软电缆

KVVP2-22额定电压450/750V铜芯导体聚氯乙烯J缘和护套铜带屏蔽钢带铠装控制电缆。

三、控制电缆J缘厚度及电性能

导体标称截面mm2导体结构n/mmJ缘厚度mm20℃时导体直流电阻Max  Ω/km70℃时J缘电阻Min  MΩ.km不镀锡镀锡0.516/0.200.639.040.10.0130.751/0.970.624.524.80.0120.757/0.370.624.524.80.0140.7524/0.200.626.026.70.0111.01/1.130.618.118.20.0111.07/0.430.618.118.20.0131.032/0.200.619.520.00.0101.51/1.380.712.112.20.0111.57/0.520.712.112.20.0101.530/0.250.713.313.70.0102.51/1.780.87.417.560.0102.57/0.680.87.417.560.0092.549/0.250.87.988.210.00941/2.250.84.614.700.008547/0.850.84.614.700.007761/2.760.83.083.110.007067/1.040.83.083.110.0065107/1.351.01.831.840.0065

四、部分电缆参考外径  mm  

型号KVVKVV22芯数0.75mm21.0mm21.5mm22.5mm24mm26mm20.75mm21.0mm21.5mm22.5mm24mm26mm226.87.28.19.310.211.210.010.411.313.114.015.037.27.58.59.810.812.513.410.711.713.614.615.747.88.19.210.712.413.610.911.313.014.515.616.958.48.810.012.313.514.911.612.013.815.516.718.579.09.510.913.314.716.212.813.314.616.517.819.889.710.212.314.315.817.913.514.015.518.919.421.11011.212.414.216.618.920.915.015.617.420.222.124.21212.112.814.717.219.521.615.316.017.920.822.724.81412.713.415.418.020.522.715.916.619.021.623.726.01613.314.116.219.4--16.517.719.822.6--1914.014.817.020.4--17.218.420.623.6--2416.117.120.223.8--19.720.723.427.0-