YJV22电缆截面积表培训讲学

电缆规格直径截面积填充率20%填充率30%填充率40% 2.50.00.00.00.00.0 40.00.00.00.00.0 60.00.00.00.00.0 100.00.00.00.00.0 160.00.00.00.00.0 2514.7169.6848.2565.4424.1 3515.7193.5967.5645.0483.7 5017.2232.21161.2774.1580.6 7019.1286.41431.9954.6715.9 9520.7336.41681.81121.2840.9 12022.3390.41951.91301.2975.9 15024.3463.52317.71545.11158.8 18526.4547.1

YJV22电缆截面积及型号

电缆截面积表

电缆截面积表

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格直径截面积填充率20%填充率30%填充率40% 2.50.00.00.00.00.0 40.00.00.00.00.0 60.00.00.00.00.0 100.00.00.00.00.0 160.00.00.00.00.0 2514.7169.6848.2565.4424.1 3515.7193.5967.5645.0483.7 5017.2232.21161.2774.1580.6 7019.1286.41431.9954.6715.9 9520.7336.41681.81121.2840.9 12022.3390.41951.91301.2975.9 15024.3463.52317.71545.11158.8 18526.4547.1

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

01015 027648420 2764.813824 1103016.5111411.712 137342013824 8259128294.4 269642764.8 0 273042764.8 409564147.2 8259128294.4 0 0 0 137202013824 0 27641691.2 27301691.2 137885 381.7120.034515336 900.008138021 35.40.003200955 68.80.006221065 00 34.80.003146701 52.20.004720052 35.40.003200955 00 00 00 1040.009403935

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

电缆规格外径截面积 nh-yjv-5x625.7519 nh-yjv-5x1029.2669 nh-yjv-5x1632.2814 nh-yjv-4x25+1x1636.21029 nh-yjv-3x25+2x1635.3978 nh-yjv-4x35+1x1638.91188 nh-yjv-3x35+2x1637.41098 nh-yjv-4x50+1x2544.11527 nh-yjv-3x50+2x2542.61425 nh-yjv-4x70+1x3548.81869 nh-yjv-3x70+2x35471734 nh-yjv-4x95+1x5055.12383 nh-yjv-3x95+2x5053.12214 nh-yjv-4x120+1x7059.82807 nh-yjv-3x120+2x7057.72614 nh-

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

2x18549.61931.296 2x150461661.183 2x12042.41411.270 2x954012566 2x7036.1102351 2x5035.6994.949 2x3533.588144 2x2531.7788.839 2x1628.2624.331 2x1026.1534.726 2x623.6437.221 2x422.5397.41 2x2.500 nh 电缆规格直径截面积填充 　　　 63000 50000 40000 30039119459 240361017.450 18531.6783.939 15029.1664.733 12027.1576.528 9525.5510.425 7023.2422.521

类型bvbvvzrbvnhbv类型vvvv22vvvv22类型yjvyjv22yjvyjv22 2.51125.614154x2.513913.34x2.5132.7176.61315 41433.21819.44x418629315.519.34x4154.92011416 61839.623274x624433017.620.54x6179240.415.517.5 103460.83940.44x1030839819.822.54x10240.431417.520 164872.45058.34x1639451922.425.74x163143802022 2572103.87977.64x25476684

电缆规格直径截面积填充率20%填充率30%填充率40% 2.59.165.0325.0216.7162.5 410.078.5392.5261.7196.3 610.586.5432.7288.5216.4 1011.8109.3546.5364.3273.3 1612.9130.6653.2435.4326.6 2514.6167.3836.7557.8418.3 3515.7193.5967.5645.0483.7 5017.5240.41202.0801.4601.0 7019.5298.51492.5995.0746.2 9522.0379.91899.71266.5949.9 12023.7440.92204.61469.81102.3 15025.8

电缆规格外径截面积 zr-vv-4x414.9174 zr-vv-4x616.1204 zr-vv-4x1019.3293 zr-vv-4x1621.8373 zr-vv-4x2526531 zr-vv-4×3528.7647 zr-vv-4×5029.5683 zr-vv-4x7033855 zr-vv-4×9538.11140 zr-vv-4×12041.11326 zr-vv-4×15045.81647 zr-vv-4×18550.52002 zr-vv-4×24055.72436 zr-vv-5x2.515.3184 zr-vv-5x416.2206 zr-vv-5x617.5240 zr-vv-5x1021346 zr-vv-5x1623.8445 zr-vv-4x25+1x1627.7602 zr-

电缆规格直径截面积填充率20%填充率30%填充率40% 2.56.230.1150.4100.375.2 46.734.8174.1116.187.0 67.240.4201.8134.5100.9 108.252.9264.6176.4132.3 169.266.6332.9222.0166.5 2510.892.1460.4306.9230.2 3511.8109.9549.3366.2274.6 5013.3139.7698.5465.7349.2 7015.3182.6912.8608.5456.4 9517.1228.51142.3761.6571.2 12018.7273.61368.1912.1684.1 15020.9342.91714.51

. . 一般而言， 不考虑敷设、穿管、环境温度等因素3*150+1铝芯电缆的载流量是300a电缆选择的原则 是【简单算法】： 10mm2（含10mm2）以下的线以导线截面积乘以5 就是该截面积导线的载流量相应的截面积100mm2以上乘以乘以2 16mm2、25mm2乘以4 35mm2、50mm2乘以3 70mm2、95mm2乘以2.5 如果导线穿管乘以系数0.8（穿管导线总截面积不超过管截面积的百分之四十） 高温场所使用乘以系数0.9（85摄氏度以内） 裸线（如架空裸线）截面积乘以相应倍率后再乘以2（如16mm2导线：16*4*2）以上是 按铝线截面积计算铜线升级算是指1.5mm2铜线载流量等于2.5mm2铝线载流量，依次类 推 8.7/10(8.7/15)kv交联聚乙烯绝缘电力电缆允许