应额定电压450/750v及以下聚氯乙烯绝缘电缆

额定电压450/750v及以下聚氯乙烯绝缘电缆（电线）（普通型、阻燃型、耐火型）一、产品型号以下产品执行gb5023-1997标准，括号内的字母为旧型号：227iec01（bv）一般用途单芯硬导体无护套电缆227iec02（rv）一般用途单芯软导体无护套电缆227iec05（bv）内部布线用导体温度为的单芯实芯导体无护套电缆227iec06（rv）内部布线用导体温度为的单芯软导体无护套电缆277iec07（bv-90）内部布线用导体温度为90℃的单芯实芯导体无护套电缆277iec08（rv-90）内部布线用导体温度为90℃的单芯软导体无护套电缆227iec10（bvv）轻型聚氯乙烯护套电缆227iec42（rvb）扁形无护套软线227iec52（rvv）轻型聚氯乙烯护套软线227iec53（rvv）普通聚氯乙烯护套软线227iec74（rvvyp）耐油聚氯乙烯护套屏蔽软电缆227iec75（rvvy）耐油聚氯乙烯护套非屏蔽软电缆以下产品执行jb8734-98标准bv：铜芯聚氯乙烯绝缘电线bvr：铜芯聚氯乙烯绝缘软电缆bvv：铜芯聚氯乙烯绝缘聚氯乙烯护套圆型电缆bvvb：铜芯聚氯乙烯绝缘聚氯乙烯护套扁型电缆rvs：铜芯聚氯乙烯绝缘绞型连接用软电线av：铜芯聚氯乙烯绝缘安装用电线avr：铜芯聚氯乙烯绝缘安装用软电线avrb：铜芯聚氯乙烯绝缘扁型安装用软电线avrs：铜芯聚氯乙烯绝缘绞型安装用软电线avvr：铜芯聚氯乙烯绝缘聚氯乙烯护套安装用软电线avr-90：铜芯耐热90℃聚氯乙烯绝缘安装用软电线rvvp：铜芯聚氯乙烯绝缘、屏蔽、聚氯乙烯护套软电缆二、用途适用于交流电压450/750v及以下动力装置、日用电器、仪表及电信设备的电缆电线。阻燃型电缆（电线）的特点是布易着火或着火后火焰蔓延较慢并能控制在一定范围内，其使用于对阻燃性能较高的场合。阻燃电缆（电线）分为a类、b类、c类等三各级别，其中a类阻燃性能最优。耐火型电缆（电线）的特点是电缆除了能在正常的工作条件下传输电力，还可以在燃烧的状况下仍能保持一定时间的安全运行，其使用在对电缆特性有要求的场合。三、产品标准gb5023-1997、jb8734-1998四、电线主要特性1、uo/u为450/750、300/500、300/300v2、电缆的长期允许温度-105型号电缆允许工作温度应布超过105℃；其他型号允许工作温度应不超过。3、电缆的敷设温度应不低于0℃；允许弯曲半径：（b系列）电缆外径（d）小于25mm者允许弯曲半径应不小于4d；电缆外径（d）为25mm及以上者允许弯曲半径不小于6d。4、阻燃电缆（电线）的阻燃性能应通过gb/t18380.3-2001成束电线电缆燃烧试验。5、耐火电缆（电线）的耐火性能应通过gb/t19216.21-2003规定的耐火试验。五、主要技术参数227iec01（bv）gb5023-1997zc&ndash；bv450/750v标称截面mm2导体种类平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km1.51.52.52.54.04.06.06.0101625355070951201501852403004001212121222222222222223.33.43.94.24.44.84.95.46.88.09.811.013.015.017.019.021.023.526.529.533.512.112.17.417.414.614.613.083.081.831.150.7270.5240.3870.2680.1930.1530.1240.09910.07540.06010.04700.0110.0100.0100.0090.00850.00770.00700.00650.00650.00500.00500.00400.00450.00350.00350.00320.00320.00320.00320.00300.002825253434444458587911114618028228134439745651959268579920.021.531.834.846.850.366.571.0116.0180277375536706977123115031870245730533948227iec05（bv）gb5023-1997zc&ndash；bv300/500v标称截面mm2导体种类平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km0.50.751.01112.42.62.836.024.518.10.0150.0120.0111317208.310.913.7bvjb8734-1998zc&ndash；bv300/500v标称截面mm2导体种类平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km0.751.0222.62.824.518.10.0140.01317201215227ice07(bv&ndash；90)gb5023-1997zc&ndash；bv&ndash；90300/500v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km0.50.751.01.52.52.42.62.83.33.936.024.518.112.17.410.0150.0130.0120.0110.00913172025348.311.013.820.132bvrjb8734-1998zc-bvr450/750v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km2.54.06.01016253550704.14.85.36.88.110.211.713.916.07.414.613.081.831.150.7270.5240.3870.2680.110.0090.00840.00720.00620.00580.00520.00510.004534445879111146180228281345172128188305402552743227ic10(bvv)gb5023-1997zc-bvv300/500v标称截面mm2导体种类平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km下限上限2x1.52x1.52x2.52x2.52x4.02x4.02x6.02x6.02x102x162x252x353x1.53x1.53x2.53x2.53x4.03x4.03x6.03x6.03x103x163x253x354x1.54x1.54x2.54x2.54x4.04x4.04x6.04x6.04x104x164x254x355x1.55x1.55x2.55x2.55x4.05x4.05x6.05x6.05x105x165x255x351212121222221212121222221212121222221212121222227.67.88.69.09.610.010.511.013.515.518.521.08.08.29.29.410.010.511.512.014.516.520.522.08.69.010.010.011.512.012.513.016.018.022.524.59.49.811.011.012.513.013.514.517.520.524.527.010.010.511.512.012.513.013.514.017.520.024.027.510.511.012.012.513.013.514.515.519.021.526.029.011.512.013.013.514.515.016.017.020.523.528.532.012.012.514.014.516.017.017.518.522.026.031.535.012.112.17.417.414.614.613.083.081.831.150.7270.52412.112.17.417.414.614.613.083.081.831.150.7270.52412.112.17.417.414.614.613.083.081.831.150.7270.52412.112.17.417.414.614.613.083.081.831.150.7270.5240.0110.0100.0100.0090.00850.00770.00700.00650.00650.00520.00500.00440.0110.0100.0100.0090.00850.00770.00700.00650.00650.00520.00500.00440.0110.0100.0100.0090.00850.00770.00700.00650.00650.00520.00500.00440.0110.0100.0100.0090.00850.00770.00700.00650.00650.00520.00500.0044202027273838505069921251411313212127273434557092125141422222727353557709312614142222262635355771931251131201541681902162572784476309391253133142188201244264332357556817120116081601702262453143384244589694102615642034190202269295390420512550843127419082518bvvjb8734-1998zc-bvv300/500v标称截面mm2导体种类平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km下限上限0.751.01.51.52.52.54.04.06.06.010111212121223.63.74.24.34.84.85.45.55.96.07.34.44.55.05.25.75.96.56.87.17.38.824.518.112.112.17.417.414.614.613.083.081.830.0120.0110.0110.0100.0100.0090.00850.00770.00700.00650.0065172025253434444458587922263436485267728995145bvvjb8734-1998zc-bvvb300/500v标称截面mm2导体种类平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km下限上限2x0.752x1.02x1.52x2.52x4.02x4.02x6.02x6.02x103x0.753x1.03x1.53x2.53x4.03x4.03x6.03x6.03x101111121221111121223.8x5.93.9x6.14.4x7.05.1x8.45.6x9.25.7x9.56.2x10.46.4x10.87.9x13.43.8x7.93.9x8.44.4x9.65.1x11.65.8x13.15.9x13.56.2x14.56.4x15.17.9x19.04.6x7.14.8x7.45.3x8.56.2x10.16.7x11.16.9x11.57.5x12.57.8x13.09.5x16.24.6x9.64.8x10.15.3x11.76.2x14.07.0x15.07.1x16.37.5x17.57.8x18.29.5x23.024.518.112.17.414.614.613.083.081.8324.518.112.17.414.614.613.083.081.830.0120.0110.0110.0100.00850.0080.00700.00650.00650.0120.0110.0110.0100.00850.0080.00700.00650.00651316202738385050699.5111321272734345543506698133143182195305617196144201216268288455227ice02(rv)gb5023-1997zc-rv450/750v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km1.52.54.06.01016253550703.54.24.86.37.68.811.012.514.517.013.37.984.953.301.911.210.7800.5540.3860.2720.0100.0090.0070.0060.00560.00460.0040.00380.00370.003225.434.544.558.379.5111.014618022528022345175131186285392544755227ice02(rv)gb5023-1997zc-rv300/500v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km0.50.751.02.62.83.039.026.019.50.0130.0110.01013.317.020.09.012.214.8227ice53(rvv、rvvb)gb5023-1997zc-rvv、zr-rvvb300/500v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km下限上限2x0.752x0.752x1.02x1.52x2.53x0.753x1.03x1.53x2.54x0.754x1.04x1.54x2.55x0.755x1.05x1.55x2.56.03.8x6.06.47.48.96.46.88.09.66.87.69.010.57.48.310.011.57.65.2x9.68.09.011.08.08.49.812.08.69.411.013.09.610.012.014.026.026.019.513.37.9826.019.513.37.9826.019.513.37.9826.019.513.37.980.110.110.100.100.0090.110.100.100.0090.110.100.100.0090.110.100.100.0091313162027.59.511.712.721101213211012132259446791138708111517086103146215107125181268227ice52(rvv、rvvb)gb5023-1997zc-rvv(rvvb)300/300v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km下限上限2x0.52x0.52x0.752x0.753x0.53x0.753.0x4.84.83.2x5.25.25.05.43.6x6.06.03.9x6.46.46.26.839.039.026.026.039.026.00.0120.0120.0100.0100.0120.010101013137.49.5283836484558avrbjb8734-1998（带*者）227iec42(rvb)gb5023-1997zc-rvb300/300v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km2x0.3*2x0.4*2x0.52x0.752.3x4.32.5x4.63.0x5.83.2x6.269.248.239.026.00.0160.0140.0160.0147.49101312.816.022.029.0227iec08(rv-90)gb5023-1997zc-rv-90300/500v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km0.50.751.01.52.52.62.83.03.54.239.026.019.513.37.980.0130.0120.0100.0090.00913.317.020.025.434.59.012152234rvsjb8734-1998avrsjb8734-1998(带*者)zc-rvs300/300v标称截面mm2平均外径上限mm最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km近似载流量电缆参考重量kg/km2x0.3*2x0.4*2x0.52x0.754.44.86.06.269.248.239.026.00.0160.0140.0160.0147.49.0101313.8172431227iec74（rvvyp）gb5023-97227ice75（rvvy）gb5023-97300/500v标称截面mm2芯数最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km0.50.751.01.52.52～6039.026.019.513.37.980.0130.0110.0100.0100.009rvp、rvp-90jb8734-98300/300v标称截面mm2芯数最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km0.30.40.50.751.01.52.50.30.40.50.751.01.51268.052.339.026.019.513.37.9868.052.339.026.019.513.30.0140.0130.0120.0100.0100.0090.0080.0140.0130.0120.0100.0100.009rvvpjb8734-98300/300v标称截面mm2芯数最大直流电阻&omega；/km最小绝缘电阻m&omega；·；km0.30.40.50.751.01.52.50.30.40.50.751.01.50.30.412,34～246`8.052.339.026.019.513.37.9868.052.339.026.019.513.368.052.30.0140.0130.0120.0100.0100.0090.0090.0140.0130.0120.0100.0100.0090.0140.013