高端装备

JHS防水电缆 潜水泵电缆

发布时间:2021-03-16 16:38:34

产品详情

JHS 防水电缆的性能和结构详细说明JHS防水电缆应用:潜水电机、水泵、水利观测仪器、自动化测量装置、水质监测设备及各类勘探测量设备适合干燥或潮湿的室内或户外,也可用于非连续往复运动无强制牵引的移动安装。 二、JHS防水电缆产品结构详细说明:  1.导体:多股裸铜丝或镀锡铜丝绞合,符合GB/T 3956-2008及IEC 60228:2004第5类  2.绝缘:特殊橡胶材料,或者硅橡胶防水材料,具有耐寒,耐柔,耐高温性能。  3.芯线:芯线绞合成缆,芯线颜色符合VDE 0293          彩色或编码芯线,3芯及以上带黄绿双色线(可选)  4.填充:高强度黄麻绳或复合纤维绳  5.护套:特殊防水护套料  6.护套颜色:黑色 三.JHS防水电缆特性:1.电缆的长期工作温度应不超过70℃2.防水、耐磨、耐油、耐候、抗紫外线、柔软性3.能承受中等的机械应力4.水密性:纵、横向0.2MPa不漏水5.阻燃性:阻燃自熄符合IEC 60332-1 四.性能    JHS型防水橡套电缆供交流电压500V及以下的潜水电机上传输电能用。在长期浸水及较大的水压下,具有良好的电气绝缘性能。防水橡套电缆弯曲性能良好,能承受经常的移动. JHS防水电缆的绝缘采用防水橡皮;电缆的填充也采用防水橡皮;电缆的护套采用防水橡皮护套适用于潜水泵,煤矿,水下作业,水中景光灯等水处理设备,该产品采用高密度胶具有防水等功能。 五.JHS防水电缆的运输和保管:  1.运输中严禁从高处扔下电缆或装有电缆的电缆盘,特别是在较低温度时 (一般为5℃    左右及以下),扔、摔电缆将有可能导致绝缘、护套开裂。  2.尽可能避免在露天以裸露方式存放电缆,电缆盘不允许平放。  3.吊装包装件时,严禁几盘同时吊装。在车辆、船舶等运输工具上,电缆盘要用合适方法加以固定,防止互相碰撞或翻倒,以防止机械损伤电缆。  4.电缆严禁与酸、碱及矿物油类接触 ,要与这些有腐蚀性的物质隔离存放.贮存电缆的库房内不得有破坏绝缘及腐蚀金属的有害气体存在。  5.电缆在保管期间,应定期滚动 (夏季3个月一次,其他季节可酌情延期)。滚动时,将向下存放盘边滚翻朝上,以免底面受潮腐烂。存放时要经常注意电缆封头是否完好无损。  6.电缆贮存期限以产品出厂期为限,一般不宜超过一年半,zui长不超过二年。六.技术参数芯数×标称截面mm2导体中线最大直径mm绝缘厚度规定值mm护套厚度规定值mm平均外形尺寸mm20℃导体电阻最大值Ω/km下限上限铜芯镀锡铜芯2×0.752×12×1.52×2.53×0.753×13×1.53×2.54×0.754×14×1.54×2.55×0.755×15×1.55×2.51×41×61×101×161×251×351×501×701×951×1201×1501×1851×2401×3001×4002×42×62×102×162×252×352×502×702×953×43×63×103×163×253×353×503×703×953×1203×150 0.210.210.260.260.210.210.260.260.210.210.260.260.210.210.260.260.310.310.410.410.410.410.410.510.510.510.510.510.510.510.510.310.310.410.410.410.410.410.510.510.310.310.410.410.410.410.410.510.510.510.510.60.60.80.90.60.60.80.90.60.60.80.90.60.60.80.91.01.01.21.21.41.41.61.61.81.82.02.22.42.62.81.01.01.21.21.41.41.61.61.81.01.01.21.21.41.41.61.61.81.82.00.80.91.01.10.90.91.01.10.90.91.11.21.01.01.11.31.51.61.81.92.02.22.42.62.83.03.23.43.53.63.81.82.03.13.33.63.94.34.65.01.92.13.33.53.84.14.54.85.35.66.06.06.68.09.56.57.08.610.07.17.69.611.08.08.510.512.57.27.99.510.812.714.316.518.620.822.825.227.630.633.537.411.813.117.720.224.327.331.835.840.212.714.119.121.826.129.334.138.443.347.352.08.28.810.512.58.89.211.013.09.610.112.514.011.011.513.515.59.09.811.913.415.817.920.623.326.028.631.434.438.341.946.815.116.822.625.730.734.640.145.151.016.218.024.227.633.037.142.948.354.060.066.026.019.513.37.9826.019.513.37.9826.019.513.37.9826.019.513.37.984.953.301.911.210.7800.5540.3860.2720.2060.1610.1290.1060.08010.06410.04864.953.301.911.210.7800.5540.3860.2720.2064.953.301.911.210.7800.5540.3860.2720.2060.1610.12926.720.013.78.2126.720.013.78.2126.720.013.78.2126.720.013.78.215.093.391.951.240.7950.5650.3930.2770.2100.1640.1320.1080.08170.06540.04955.093.391.951.240.7950.5650.3930.2770.2105.093.391.951.240.7950.5650.3930.2770.2100.1640.132