电线电缆载流量表全)

1、电线电缆载流量表(全)很多用户对电线电缆的安全载流量不是很清楚,甚至是专业的电工对精确的数据都 不是特别了解。天津市电缆总厂第一分厂 根据实际生产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)KV型号YJV、YJLV、YJY YJLYvYJV22、YJLV22、YJV23 YJLV23YJV、YJLVx YJYx YJLY芯数二心单芯敷设'单芯电缆排列方式空气中土壤中空气中土壤中导

2、体材质铜铝铜铝铜铝铜铝铜铝铜铝253512014090110125155100120140170110135165205130155150180115135160190120145标称截面(mm2)507016521013016518022014017020526016020024530519023521526516020022527517521595120255290200225265300210235315360240280370430290335315360240270330375255290150185330375225295340380260300410470320365490560

3、3804354054553053454254803303702403004354953453904455003503955556404355006657655155955305954004555556304354904005005654505204507458555856808901030695810680765520595725825565650环境温度rc)4025402526/35KV交联聚乙烯绝缘电力电缆允许持续载流量额定电压U。/U26/35KV型号YJV、YJLV、YJY YJLYvYJV22、YJLV22、YJV23 YJLV23YJV、YJLVv YJY、YJLY芯数二心单芯敷

4、设空气中土壤中空气中土壤中Word资料'单芯电缆排列方式导芯材质铜铝铜铝铜铝铜铝铜铝铜铝标称截面(mm2)507018523014519020025017019022027017021024530519023521526516520022527517521595120280310215240300330230255330375255290370425285330315360240270330375255290150185360400280310380425295330425485330380485555375430400455305345420475325370240300470540

5、365430490555380435560650435510650745505580525595400455555630430490400500610485625500760875595690870100068079068077552560072082556564560010008001160920875685940740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BLV0.7518161.021191.5271924182.53327322544535423265845554210

6、85657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012040031037528515047036043032518554042049038024066051030077060040094073050011008506301250980yjv5yjlv电缆载流量表:序 铜电线型号单心载流量(25oC)(A)电压降 mv/M品字型电压降mv/M紧挨一字型电压降mv/M间距一字型电压降mv/M两心载流量(25 o C)(A)电压降 mv/M三心载流量(25o C)(A)电

7、压降 mv/M四心载流 量(25。C(A)电压降 mv/M0.950.850.7VVYJVVVYJVVVYJVVVYJV1.5mm 2 /c202530.8626.7326.7326.731616131830.86131330.862 ：!.5mm 2 /c283518.918.918.918.9233518.9182218.9183018.934mm 2 /c385011.7611.7611.7611.76343811.76233411.76284011.7646mm 2 /c48607.867.867.867.8640557.8632407.8635557.86510mm 2 /c6585

8、4.674.044.044.0555754.6745554.6748804.67616mm 2 /c901102.952.552.562.55701082.960752.665652.6725mm 2 /c1151501.871.621.621.631001401.9801001.6861051.6835mm 2 /c1451801.351.171.171.191251751.31051301.21081301.2950mm 2 /c1702301.010.870.880.914521011301600.871381650.871070mm 2 /c2202850.710.610.620.65

9、1902650.71652100.611752100.611195mm 2 /c2603500.520.450.450.52303300.522002600.452202600.4512120mm 2 /c3004100.430.370.380.422704100.422353000.362553000.361314150mm 2 /c3504800.360.320.330.373104700.352753500.33403600.3185mm 2 /c4105400.30.260.280.333605700.293204100.254004150.2515240mm 2 /c4806400.

10、250.220.240.294306500.243904850.214704950.2116300mm 2 /c5607400.220.20.210.285007000.214505600.195005800.1917400mm 2 /c6508800.20.170.20.266008200.1918500mm 2 /c75010000.190.160.180.2519530mm 2 /c88011000.180.150.170.2520300mm 2 /c110013000.170.150.170.24211000mm 2 /c130014000.160.140.160.24BXF铜芯氯丁橡

11、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w Q /km根/单线直径mm铜铝0.751/0.973.924.51.01/1.134.118.11.51/1.384.412.12.51/1.785.07.4111.841/2.255.64.617.3961/2.766.83.084.91107/1.358.31.833.08167/1.7010.11.151.91257/2.1411.80.7271.20357/2.5213.80.5240.8685019/1.7815.40.3870.6417019/2.1418.20.2630.44

12、39519/2.5220.60.1930.32012037/2.0323.00.1530.25315037/2.2525.00.1240.20618537/2.5227.90.09910.16424061/2.2531.40.07540.125BXR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20 C时导体电阻w Q /km(m tf)根/单线直径mmmm0.757/0.374.524.51.07/0.434.718.11.57/0.525.012.12.519/0.415.67.41419/0.526.24.61619/0.646.83.081049/0.528.91.83164

13、9/0.6410.11.152598/0.5812.60.72735133/0.5813.80.52450133/0.6815.80.38770189/0.6818.40.26395259/0.6820.80.193120259/0.7621.60.153150336/0.7425.90.124185427/0.7426.60.0991240427/0.8530.20.0754矿用交联电力电缆载流量表:额定电压（KV）型号芯数0.6/11.8/33.6/6、6/66/10、8.7/10标称截面（mr2）MYJV31.5 -30010 -30025 -30025s300MYJV2234 -300

14、10 -30025 -30025s300MYJV3234 -30010 -30025 -30025s300MYJV4234 -30010 -30025 -30025s300矿用电缆规格型号载流量表:芯数截 面Nom.cross sectional2areas mm导体结构ConductorstructureN0./mm绝缘厚度Insulation thickness mm护套厚度Sheaththickness mm电缆外径Average diameter参考重量 Cableapprox, weight kg/km导体(铜)最大直流电 阻 Max.D.C.resistance(20 )Q/km2

15、0 C载流量Current carring capacity(20 C ) A标称Normianalmm最大Max mm3X4+1X456/0.301.43.520.923.06374.9503556/0.304.9503X6+1X684/0.301.43.522.925.18563.3004684/0.303.3003 X 10+1X1084/0.40AO1.64.027.830.613041.9106484/0.401.9103 X 16+1X 10126/0.401 61 .04.030.333.315451.2108584/0.401.9103 X 25+1X16196/0.401.8

16、4.536.440.122690.780113126/0.401.2103 X 35+1X16276/0.404Q1.84.540.544.627860.554dQQ 138126/0.401.2103 X 50+1X16396/0.402.05.045.550.135540.386173126/0.401.2103 X 70+1X25360/0.502.05.051.555.145870.272215196/0.400.780MC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动力线芯地线芯

17、控制线芯标称厚度 (mm)厚度(mm)最小值最大值最小值最大值UCUCP3X 161 X43X2.51.64.531.435.134.738.5158718973X 251 X64X2.51.85.537.84241.345.5249926703X 351 X64X41.85.541.84545.119.5309033003X 501 X 107X425.54650.95054.339004200X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)3X351 X43X62647.251.

18、433913 X 501 X 103X62.2754.358.644403 X 701 X163X62.2759.664.353943X951 X253X 102.4764.570.16775SYV SYW同轴电名览型号规格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/

19、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-100-7-411/0.6钢芯铝绞线载流量表:标准截面(mm2结构(根数/直径)(mm外径(mm220 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)167/1.705.101.8020284043.54000111257/2.156.451.1270435569.63000147357/2.507.500.8332576094.12000180

20、507/3.009.000.57867930135.51500227707/3.6010.800.401810590195.11250284957/4.1612.480.30091445026.5100033812019/2.8514.250.23731642022.5150039015019/3.1515.750.194323310407.4125045418519/3.5017.500.157428440503.0100051821019/3.7518.750.137132260577.4100057524019/4.0020.000.120536260656.9100061030037/

21、3.2022.400.096894685082.4100070740037/3.7025.900.07247611501097.0100085150037/4.1629.120.05733763701387.0100098263061/3.6332.670.04577919401744.0800114080061/4.1036.900.035881159002225.08001340钢芯铝绞线技术参数:标准截面铝/钢 (mm2结构(根数/直径)(mm外径(mm220 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)铝钢10/26/1.50

22、1/1.504.502.706412042.930008716/36/1.851/1.855.551.799613065.2300011025/46/2.321/2.326.961.1319290102.6300012535/66/2.721/2.728.160.823012630141.0300014550/86/3.201/3.209.600.594616870195.1200021250/3012/2.327/2.3011.600.569242620372.0200025070/106/3.801/3.8011.400.421723390275.2200025570/4012/2.727

23、/2.7213.600.414158300511.3200034095/1526/2.157/1.6713.610.305835000380.8200035095/207/4.167/1.8513.870.301937200408.9200036095/5512/3.207/3.2016.000.299278110707.72000420120/718/2.901/2.9014.500.242227570379.02000380120/2026/2.327/1.8515.070.249641000466.82000390120/257/4.727/2.1015.740.234547880526

24、.62000400120/7012/3.607/3.6018.000.236489370895.62000505150/818/3.201/3.2016.000.198932860461.42000442150/2024/2.787/1.8516.670.198046630549.42000450150/2526/2.707/2.1017.100.193954110601.02000470150/3530/2.57/2.5017.500.196265020676.22000500185/1018/3.601/3.6018.000.157240880584.02000497185/2524/3.157/2.1018.900.154259420706.12000525185/3526/2.987/2.3218.880.159264320732.62000525185/4530/2.807/2.8019.60.126480190848.22000522210/1018/3.801/3.8019.000.141145140650.72000523210/2534/3.337/2.2219.980.13806