BLVV 300/500V 铝芯聚氯乙烯绝缘电线主要技术参数导体标称截 面mm2导体结构根/线径绝缘厚度规 定 值mm护套厚度mm平均最大外 径mm20℃时导体电 阻最 大 值Ω/km电线最高工作温度℃70 ℃ 时绝缘电阻最 小 值MΩ·km浸水试验电 压V工作温度下环境 40℃时电 线 的载 流 量A电线参考重 量kg/km2.51/1.780.80.95.711.8700.00102000203141/2.250.80.96.57.390.0085274161/2.760.80.97.14.610.00703550107/1.351.00.98.83.080.00654881167/1.701.01.010.11.910.005065114257/2.141.21.112.21.200.005087168357/2.521.21.213.50.8680.00401052155019/1.781.41.315.60.6410.00451302787019/2.141.41.417.70.4430.00351653739519/2.521.61.520.30.3200.003521048712037/2.031.61.622.20.2530.003224559715037/2.251.81.624.30.2060.003228571818537/2.522.01.725.40.1640.03232587124061/2.252.21.828.70.1250.032390112830061/2.522.41.931.70.1000.0304551371
