QXRF、QXRFZ、QXRFP、QXRFPZ系列特种电源电缆一．用途：适用于额定电压为450/750V及以下的户外移动的动力传输及各种仪器仪表的信号传输，具有电气性能优越，抗老化、耐寒、耐酸碱等性能，在低温条件下具有较好的柔软性。二：产品标准：Q/320831SQL37-2006（参照国际电工***会IEC502、IEC227和国标GB12706、GB9330标准）三：长期工作温度：-45～+105℃四：主要型号：QXRF、QXRFZ、QXRFP、QXRFPZ五：电缆结构及性能见表1-3QXRF、QXRFZ系列特种软电源电缆表1标称截面mm2规格绝缘厚度mm外护套厚度mm电缆平均外径上限mm20℃导体***大直流电阻Ω/km1芯2芯3芯4芯1芯2芯3芯4芯1.548/0.200.71.21.51.511.56.811.211.612.413.72.577/0.200.81.21.51.51.57.412.414.015.08.214.0126/0.200.81.41.51.81.88.614.215.617.05.096.0196/0.200.81.41.81.81.89.616.417.319.03.3910315/0.201.01.51.82.02.011.219.221.024.21.9516513/0.201.01.52.02.02.012.623.024.827.01.2425798/0.201.21.62.22.22.213.626.528.531.00.795351110/0.201.21.62.22.42.416.229.832.236.20.565501591/0.201.41.62.42.42.418.234.237.040.40.393702220/0.201.41.82.62.62.620.838.841.845.80.227951332/0.301.61.82.82.82.823.043.847.352.00.2101201702/0.301.61.82.82.83.025.048.050.857.00.1641502109/0.301.80.130表2标称截面mm2绝缘厚度mm外护套厚度mm电缆平均外径mm20℃导体直流电阻***大Ω/km（主线）参考截流量A参考重量Kg/km主线负线下限上限安全***大QXFRQXFRP3×2.5＋1×1.50.80.71.510.813.48.2119223×4＋1×2.50.80.81.813.516.25.0925293×6＋1×40.80.81.815.518.43.3932382405063×10＋1×61.00.82.019.022.01.9544515357573×16＋1×61.00.82.022.826.01.24576876610763×25＋1×101.21.02.226.529.80.807592123114753×35＋1×101.21.02.430.534.00.57931151519521123×50＋1×161.41.02.635.639.00.391171443×50＋1×251.41.22.635.639.00.39117144235028153×70＋1×251.41.22.840.544.50.231481783×70＋1×351.41.22.840.544.50.23148178306636953×95＋1×351.61.23.046.450.00.211852183×120＋1×351.61.23.250.855.00.162152523×150＋1×501.81.43.255.860.00.13250297QXRFP、QXRFPZ系列特种软控制电缆表3芯数×截面mm2绝缘厚度mm护套厚度mm***大外径mm芯数×截面mm2绝缘厚度mm护套厚度mm***大外径mm试验电压kv20℃导体***大直流电阻Ω/km2×0.50.61.27.512×0.50.61.213.02.540.12×0.750.61.28.012×0.750.61.514.52.526.72×1.00.61.28.712×1.00.61.5`5.52.520.02×1.50.71.29.712×1.50.71.517.52.513.72×2.50.81.210.712×2.50.81.520.52.58.213×0.50.61.28.014×0.50.61.213.52.540.13×0.750.61.28.514×0.750.61.515.02.526.73×1.00.61.29.014×1.00.61.516.02.520.03×1.50.71.210.014×1.50.71.518.02.513.73×2.50.81.211.514×2.50.81.521.02.58.214×0.50.61.29.016×0.50.61.515.02.540.14×0.750.61.29.416×0.750.61.516.02.526.74×1.00.61.210.016×1.00.61.517.02.520.04×1.50.71.211.516×1.50.71.519.02.513.74×2.50.81.213.016×2.50.81.723.02.58.215×0.50.61.29.619×0.50.61.515.52.540.15×0.750.61.210.519×0.750.61.516.52.526.75×1.00.61.211.019×1.00.61.517.52.520.05×1.50.71.212.019×1.50.71.520.02.513.75×2.50.81.214.519×2.50.81.724.02.58.217×0.50.61.210.524×0.50.61.517.52.540.17×0.750.61.211.024×0.750.61.519.02.526.77×1.00.61.211.524×1.00.61.520.02.520.07×1.50.71.213.024×1.50.71.723.52.513.78×0.50.61.211.527×0.50.61.518.02.540.18×0.750.61.212.027×0.750.61.519.52.526.78×1.00.61.213.027×1.00.61.520.52.520.08×1.50.71.215.027×1.50.71.724.02.513.7)