常用电力电缆载流量汇总

1、常用电力电缆载流量很多电工对电线电缆的安全载流量不是很清楚，甚至是专业的工程师也对精确的数据都不是特别了解。现在根据实际使用的电线电缆规格品种，制定了不同规格型号的电线电缆载流量表，简单易懂，一目了然。希望能对各位朋友有所帮助 高压电缆载流量：规格型号载流量表：8.7/10(8.7/15)KV交联聚乙烯绝缘电力电缆允许持续载流量额定电压U。/U8.7/10(8.7/15)KVYJV、YJLV、YJY、YJLY、型号YJV22、YJLV22、YJV23、YJLV23、JYV32,YJLV32、YJV、YJLV、YJY、YJLYYJV33、YJLV33芯数三芯单芯敷设空气中土壤中单芯电缆空气中土壤

2、中排列方式导体材质铜铝铜铝铜铝铜铝铜铝铜铝2512090125100140110165130150115160120351401101551201701352051551801351901455016513018014020516024519021516022517570210165220170260200305235265200275215标 称 截 面95255200265210315240370290315240330255120290225300235360280430335360270375290150330225340260410320490380405305425330(mm2)

3、1853752953803004703655604354553454803702404353454453505554356655155304005554353004953905003956405007655955954556304904005654505204507455858906956805207255655008556801030810765595825650环境温度(C)4025402526/35KV电力电缆允许持续载流量26/35KV交联聚乙烯绝缘电力电缆允许持续载流量额定电压U。/U26/35KVYJV、YJLV、YJY、YJLY、型号YJV22、YJLV22、YJV23、YJLV

4、23、JYV32,YJLV32、YJV、YJLV、YJY、YJLYYJV33、YJLV33芯数三芯单芯敷设空气中土壤中单芯电缆空气中土壤中排列方式铜铝铜铝铜铝铜铝铜铝铜铝导心材质501851452001702201702451902151652251757023019025019027021030523526520027521595280215300230330255370285315240330255标 称120310240330255375290425330360270375290150360280380295425330485375400305420325截185400310425330

5、485380555430455345475370面240470365490380560435650505525400555430(mm2)300540430555435650510745580595455630490400610485625500760595870680680525720565500875690100079077560082564560010008001160920875685940740环境温度(C)40254025BVR电线导线面积mm2空气敷设长期允许载流量A橡皮绝缘电线聚氯乙烯绝缘电线铜芯BXF、 BXFR铝芯BLXF铜芯BV、BVR铝芯BLV0.7518161.021

6、191.5271924182.5332732254453542326584555421085657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012040031037528515047036043032518554042049038024066051030077060040094073050011008506301250980YJV,YJLV电缆载流量表:序 号铜电线型号单芯载流量(25。C)(A)电压降mv/M品字 型电 压降 mv/M紧挨 一字 型电 压降mv/M间距

7、 一字 型电 压降 mv/M两芯载流量(25。C)(A)电压 降 mv/M三芯载流量(25。C)(A)电压 降 mv/M四芯载流量(25。C(A)电压 降 mv/M0.950.850.7VYJVYJYJVVYJVVVVVVVV1.5mm30.826.726.726.712 /c202563331616131830.86131330.862.5mm22 /c283518.918.918.918.9233518.9182218.9183018.94mm 211.711.711.711.711.73/c3850666634386233411.76284011.766mm 24/c48607.867.

8、867.867.8640557.8632407.8635557.8610mm 25/c65854.674.044.044.0555754.6745554.6748654.6716mm 26/c901102.952.552.562.55701082.960752.665802.625mm 2107/c1151501.871.621.621.6301401.9801001.6861051.635mm 212108/c1451801.351.171.171.1951751.351301.21081301.250mm 214139/c1702301.010.870.880.95210101600.87

9、1381650.87170mm 22202850.710.610.620.65192650.7162100.611752100.610/c05195mm 22603500.520.450.450.5233300.52202600.452202600.451/c001120mm3004100.430.370.380.42274100.42233000.362553000.3622 /c051150mm3504800.360.320.330.37314700.35273500.33403600.332 /c051185mm4105400.30.260.280.33365700.29324100.2

10、54004150.2542 /c0015240mm2 /c4806400.250.220.240.294306500.243904850.214704950.2116300mm2 /c5607400.220.20.210.285007000.214505600.195005800.1917400mm2 /c6508800.20.170.20.266008200.1918500mm2 /c75010000.190.160.180.2519630mm2 /c88011000.180.150.170.2520800mm2 /c110013000.170.150.170.24211000mm 2 /c

11、130014000.160.140.160.24BXF铜芯氯丁橡皮电线，BLXF铝芯氯丁橡皮电线载流量表:导体标称截面(m m2)导电线芯电缆外径mm20C时导体电阻/km根/单线直径mm铜铝0.751/0.973.924.5-1.01/1.134.118.1-1.51/1.384.412.1-2.51/1.785.07.4111.841/2.255.64.617.3961/2.766.83.084.91107/1.358.31.833.08167/1.7010.11.151.91257/2.1411.80.7271.20357/2.5213.80.5240.8685019/1.7815.40

12、.3870.6417019/2.1418.20.2630.4439519/2.5220.60.1930.32012037/2.0323.00.1530.25315037/2.2525.00.1240.20618537/2.5227.90.09910.16424061/2.2531.40.07540.125BXR铜芯橡皮软电线载流量表:导体标称截面导电线芯电缆外径参考20C时导体电阻/km(m m2)根/单线直径 mmmm0.757/0.374.524.51.07/0.434.718.11.57/0.525.012.12.519/0.415.67.41419/0.526.24.61619/0.6

13、46.83.081049/0.528.91.831649/0.6410.11.152598/0.5812.60.72735133/0.5813.80.52450133/0.6815.80.38770189/0.6818.40.26395259/0.6820.80.193120259/0.7621.60.153150336/0.7425.90.124185427/0.7426.60.0991240427/0.8530.20.0754矿用交联电力电缆载流量表:型号芯数额定电压（KV）0.6/11.8/33.6/6、6/66/10、8.7/10标称截面（mm2）MYJV31.5 30010 3002

14、5 30025 300MYJV2234 30010 30025 30025 300MYJV3234 30010 30025 30025 300MYJV4234 30010 30025 30025 300矿用电缆规格型号载流量表:MC采煤机电缆载流量表:X导体标称截面(mm2)电缆外径电缆参考重量(kg/km)动力线芯绝缘护套标称UC-0.38/0.66UCP-0.38/0.66动力线芯地线心控制线芯标称厚度(mm)厚度(mm)最小值最大值最小值最大值UCUCP3 X161 X43 X2.51.64.531.435.134.738.5158718973 X251 X54 X2.51.85.537

15、.84241.345.5249926703 X351 X54 41.85.541.84545.119.5309033003 X501 X107 425.54650.95054.339004200X导体标称截面(mm2 )电缆外径动力线芯绝护套标称UC-0.38/0.66电缆参考重量动力线芯地线芯控制线芯标称厚度(mm)厚度(mm)最小值最大值(kg/km)3 X351 X43X52647.251.433913 X501 X103X52.2754.358.644403 X701 X163X62.2759.664.353943 X951 X253X02.4764.570.16775SYV , SY

16、WV同轴电缆型号规格SYV-50-2-17/1.6SYV-50-2-21/0.68SYV-50-3-31/0.9SYV-50-51/0.4SYV-50-7-17/0.75SYV-50-9-417/0.95SYV-50-12-17/0.15SYV-50-15-417/1.54SYV-50-17-11/0.5SYV-75-3-417/0.17SYV-75-4-17/0.21SYV-75-5-41/0.75SYV-75-7-17/0.4SYV-75-9-411/1.37SYV-75-12-27/0.63SYV-75-15-417/0.82SYV-75-17-417/0.95SYV-100-7-411

17、/0.6钢芯铝绞线载流量表:标准截面（mm2）结构（根数/ 直径）（mm）外径（mm2）20 C时直流电 阻不大于（Q /km）计算拉 断力N计算重量（kg/km）交货长 度（不小于）连续载 流量（A）167/1.705.101.8020284043.54000111257/2.156.451.1270435569.63000147357/2.507.500.8332576094.12000180507/3.009.000.57867930135.51500227707/3.6010.800.401810590195.11250284957/4.1612.480.30091445026.510

18、0033812019/2.8514.250.23731642022.5150039015019/3.1515.750.194323310407.4125045418519/3.5017.500.157428440503.0100051821019/3.7518.750.137132260577.4100057524019/4.0020.000.120536260656.9100061030037/3.2022.400.096894685082.4100070740037/3.7025.900.07247611501097.0100085150037/4.1629.120.05733763701

19、387.0100098263061/3.6332.670.04577919401744.0800114080061/4.1036.900.035881159002225.08001340钢芯铝绞线技术参数:标准截面结构（根数/直径）外径20 C时直流计算拉计算重量交货连续载铝/钢(mm)(mm2)电阻不大于断力(kg/km)长度流量22 m m zf铝 一钢 一Q zfJA z(fl尼1o4o29o o30881555997o3256o o30o11M52691311o92961o o30523688141o o305O69191o o o2212.6011o o o2o52o171122o o o25520o o o2o34163o o o2o532o o o2o631o o o2o2.5041o o o2o83o o o2o936 s25o o o2o8o o o25 o551o o o24661o o o2oO111 o6o o o2o740o o o2o o58o o o27017o o o25258886237o o o252569o o o22259o o o23258991987o o o2o65o o o2o95