常用BV BLV BVR电缆规格.doc

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1、常用电缆规格（BVBLVBVR）常用线缆规格（BVBLVBVR）截面m㎡最大直径铝A铜A2.53.91731.644.42247.564.92967.1107621191687817925101182813511.51563815013.221552170152827349517.538696212019431118015021539147018523.5666181024026.5857235030029.5107029304003313903870BV聚氯乙烯铜线BLV聚氯乙烯铝线BVR铜软线BV－105铜1

2、05℃BVV铜线（潮湿环境高防护）BXF橡皮绝缘铜线BLXF橡皮绝缘铝线BLVV铝线（潮湿环境高防护）BV型铜芯聚氯乙烯绝缘电线标称面积m㎡线芯结构on/mm绝缘厚度mm最大外径mm正25℃最大直流电阻    Ω/km正75℃时最小直流电阻      MΩ/km正25℃空气敷设载流量   A成品近似重量 kg/km0.51*0.80.62.436.00.01513.08.30.751*0.970.62.624.50.01217.010.90.757*0.370.62.824.50.01417.011.71.01*

3、1.130.62.818.10.01120.013.61.07*0.430.63.018.10.01320.014.71.51*1.380.73.312.10.01125.019.91.57*0.520.73.512.10.01025.021.02.51*1.780.83.97.410.01034.031.42.57*0.680.84.27.410.00934.033.14.01*2.250.84.44.16######44.546.34.07*0.850.84.84.16######44.549.0BLV型铝芯

4、聚氯乙烯绝缘电线标称面积m㎡线芯结构on/mm绝缘厚度mm最大外径mm正25℃最大直流电阻Ω/km正75℃时最小直流电阻MΩ/km正25℃空气敷设载流量A成品近似重量kg/km2.51*1.780.83.911.80.026.516.04.01*1.250.84.47.390.008534.021.76.01*2.760.84.94.910.007044.529.010.07*1.351.07.03.080.006562.553.116.07*1.701.08.01.910.005085.075.625.07*2

5、.141.210.01.200.0050111.0117.035.07*2.521.211.50.8680.0040138.0153.050.019*1.781.413.00.6410.0045175.0202.070.019*2.141.415.00.4430.0035217.0274.095.019*2.521.617.00.3200.0035265.0377.0120.037*2.031.619.00.2530.0032302.0453.0150.037*2.251.821.00.2060.0032344.

6、5560.0185.037*2.522.023.50.1640.0032403.0701.0240.061*2.252.226.00.1250.0032905.0300.061*2.522.429.50.1000.00301127.0400.061*2.852.633.00.07780.00281425.0BVR型铜芯聚氯乙烯绝缘软电线（电缆）标称面积m㎡线芯结构on/mm绝缘厚度mm最大外径mm正20℃最大直流电阻Ω/km正70℃时最小直流电阻MΩ/km正25℃空气敷设载流量A成品近似重量kg/km2.519*

7、0.410.84.27.410.1134.033.04.019*0.520.84.84.610.00944.549.06.019*0.640.85.63.080.008458.071.010.049*0.521.07.61.830.007279.2125.516.049*0.641.08.81.150.0062111.0181.025.098*0.581.211.00.0730.0058146.0302.035.0133*0.581.212.50.5240.0052180.0395.050.0133*0.681.

8、414.50.3780.0037225.0544.070.0189*0.681.416.00.2680.0045280.0728.0VV29-铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆  VLV29铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆标称面积m㎡线芯结构no/mm绝缘厚度mm护套厚度mm计算外径mm环境25℃时载流量(A)空气敷设环境25℃时载流量（A）埋土敷设