BV系列技术参数

1、标准：本产品按国家标准GB5023-2008,JB8734-1998或2271IEC国际标准制造型号：227IEC01（BV）-铜芯聚氯乙烯绝缘电缆（电线）BLV-铝芯聚氯乙烯绝缘电缆（电线）BVR-铜芯聚氯乙烯绝缘电缆（电线）227IEC10（BVV）-铜芯聚氯乙烯绝缘聚氯乙烯护套圆形电缆（电线）BLVV-铝芯聚氯乙烯绝缘聚氯乙烯护套圆形电缆（电线）BVVB-铜芯聚氯乙烯绝缘聚氯乙烯护套平形电缆（电线）BLVVB-铝芯聚氯乙烯绝缘聚氯乙烯护套平形电缆（电线）227IEC07（BV-90）-铜芯耐热90C聚乙烯绝缘电线用途：本产品适用于交流额定电压U/U450/750V及以下的动力、照明、日用

2、电器、仪器仪表及电信设备用铜芯或铝芯聚氯乙烯绝缘电缆（电线）使用特性：1、U0/U为450/750和300/5002、电缆（电线）长期允许工作温度，BV-90型应不超过90C，其它型号应不超过70C。3、电缆（电线）敷设漫度应不低于0C.4、允许弯曲斗径：电缆外径D小于25mm时，应不小于4D，电缆外径D为25mm及以上者，应不小于6D。227IEC01(BV),BLV450/750V导体标称截面mm导体线芯根数/单线直径mm绝缘标称厚度mm计算外径mm20C时最大电流电阻Q/km铜芯70C最小绝缘电阻MQ.km铜芯成品近似重量kg/km铜芯Cu铝芯Al1.51/1.380.72.7812.2

3、0.01119.51.57/0.520.72.9612.10.01019.52.51/1.780.83.387.410.01030.815.42.57/0.680.83.647.410.00930.841/2.250.83.854.610.008545.621.047/0.850.84.054.610.007745.6671/2.760.84.363.080.007065.328.267/1.040.84.723.080.006565.3107/1.3516.051.830.006511149.0167/1.7017.11.150.005016969257/2.141.28.820.7270.

4、0050265108357/2.521.29.960.5240.00403591405019/1.781.411.70.3870.00454851907019/2.141.413.50.2680.00356852589519/2.521.615.80.1930.003594635412037/2.031.617.40.1530.0032118143315037/2.251.819.40.1240.0032145353418537/2.52221.60.09910.0032182166824061/2.252.224.60.07540.0032238386930061/2.522.427.50.

5、06010.0032983108240061/2.902.630.80.04700.002838001369BVR450/750V标称线芯结构绝缘厚度计算外径最大外径20C时最大电流电阻70C最小绝缘环境温度25C允许空气中成品近似截面mm根/直径mm外径mmmmmmmmQ/km铜芯电阻MQ.km敷设截流量A重量kg/km2.519/0.412.050.83.74.27.410.0113433.04.019/0.522.600.8424.84.610.0094549.06.019/0.643.200.84.85.63.080.00845871.010.049/0.524.681.06.77.6

6、1.830.007279125.51649/0.645.761.07.88.81.150.0062111181.02598/0.587.681.210.111.10.7270.005814630235133/0.588.201.211.112.50.5240.005218039550133/0.6810.201.413.014.50.3870.005122554470189/0.6812.551.415.416.50.2680.0045280728227IEC10(BVV),300/500导体芯数和标称截面mm导体结构根数/单线直径mm绝缘厚度规定值mm内护套厚度近似值mm护套厚度规定值mm平

7、均外径下限上限mmmm70C最小绝缘电阻MQ.km成品近似重量kg/km2x1.51/1.380.70.427.610.00.011105.72x1.57/0.520.70.427.810.50.010111.32x2.51/1.780.80.428.611.50.010114.62x2.57/0.680.80.41.29.012.00.009167.92x41/2.250.80.41.29.612.50.0085190.32x47/0.850.80.41.210.013.00.0077214.12x61/2.760.80.41.210.513.50.0070245.52x67/1.040.8

8、0.41.211.014.00.0065282.02x107/1.351.00.61.413.016.50.0070446.22x167/1.701.00.61.415.520.00.0052617.12x257/2.141.20.81.418.524.00.0050914.72x357/2.521.21.01.621.027.50.00441225.03x1.51/1.380.70.41.28.010.50.011124.53x1.57/0.520.70.41.28.211.00.010143.53x2.51/1.780.80.41.29.212.00.010175.03x2.57/0.68

9、0.80.41.29.412.50.009202.43x41/2.250.80.41.210.013.00.0085235.83x47/0.850.80.41.210.513c.50.0077261.63x61/2.760.80.4411.514.50.0070320.03x67/1.040.80.4412.015.50.0065362.53x107/1.351.00.6414.017.50.0070557.93x167/1.71.00.81.416.521.50.0052799.63x257/2.141.20.81.620.526.00.00501192.43x357/2.521.21.01

10、.622.029.00.00441577.54x1.51/1.380.70.41.28.611.50.011152.44x1.57/0.520.70.41.29.012.00.010172.64x2.51/1.780.80.41.210.013.00.010215.34x2.57/0.680.80.41.210.013.50.009246.74x41/2.250.80.41.411.514.50.0085302.54x47/0.850.80.41.412.015.00.0077335.24x61/2.760.80.6412.516.00.00700398.14x67/1.040.80.6413

11、.017.00.0065464.04x107/1.351.00.6415.519.00.0070695.54x167/1.701.00.81.418.023.50.00521009.24x257/2.141.21.01.622.528.50.00501528.24x357/2.521.21.01.624.532.00.00441997.25x1.51/1.380.70.41.29.412.00.011183.25x1.57/0.520.70.41.29.812.50.010205.85x2.51/1.780.80.41.211.014.00.010259.65x2.57/0.680.80.41

12、.211.014.50.009297.25x41/2.250.80.61.412.516.00.0085365.15x47/0850.80.61.413.017.00.0077419.75x61/2.760.80.61.413.517.50.0070498.35x67/1.040.80.61.414.518.50.0065563.65x107/1.701.00.61.417.021.00.0070849.05x167/2.141.20.81.620.526.00.00521254.75x257/2.141.21.01.624.531.50.00501874.15x357/2.521.21.21

13、.627.035.00.00442481.4BVVBLVV300/500VJBB8734.2T998芯数X截面导体结构绝缘厚度绝缘外径护套厚度护套外径材料净重成品近似重量根/单线直径直径铜Cu铝AlPVC绝缘PVC护套铜Cu铝Al1x0.751/0.970.970.62.20.83.86.64.210.321.11x1.01/1.131.130.62.50.84.18.95.311.425.61x1.51/1.381.380.72.80.84.413.36.412.432.11x1.57/0.521.560.73.20.84.813.38.713.835.81x2.51/1.781.780.8

14、3.40.85.022.16.79.014.545.630.21x2.57/0.682.040.83.90.85.522.812.416.251.41x41/2.252.250.83.90.95.735.410.810.918.664.940.31x47/0.852.550.84.40.96.235.614.620.570.71x61/2.762.760.84.40.96.253.216.212.620.586.349.31x67/1.043.120.85.10.96.953.318.723.295.21x107/1.354.051.06.30.98.189.827.027.027.9144.

15、781.9BVVBBLVVB300/500VJB8734.2-1998芯数X截面导体结构绝缘护套厚度材料净重Kd/km成品近似重量kg/km根/单线直径直径mm厚度mm直径mmmm铜Cu铝AlPVC绝缘PVC护套铜Cu铝Al2x0.751/0.970.970.62.170.913.18.117.038.22x1.01/1.131.130.62.330.917.88.918.044.72x1.51/1.381.380.72.780.929.912.521.063.42x2.51/1.781.780.83.381.044.213.417.828.090.159.22x41/2.252.250.83

16、.851.070.721.521.031.4123.173.92x47/0.852.550.84.201.071.223.933.9129.02x61/2.762.760.84.361.1106.432.324.539.0169.995.82x67/1.043.120.84.801.1106.528.642.4177.52x107/1.354.051.06.101.2179.554.044.757.7281.9156.43x0.751/0.970.970.62.170.919.712.222.654.53x1.01/1.131.130.62.330.926.813.424.064.13x1.51/1.381.380.72.780.944.818.828.091.63x2.51/1.781.780.83.381.066