电线电缆载流量表(全)-电流载流量

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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、YJLY、YJV22、YJLV22、YJV23、 YJLV23、 JYV32,YJLV32、 YJV33、YJLV33YJV、YJLV、YJY、YJLY芯数三芯单芯敷

2、设空气中土壤中空气中土壤中单芯电缆 排列方式导体材质铜铝铜铝铜铝铜铝铜铝铜铝标称截 面 (mm2)25351201409011012515510012014017011013516520513015515018011513516019012014550701652101301651802201401702052601602002453051902352152651602002252751752159512025529020022526530021023531536024028037043029033531536024027033037525529015018533037522529534038

3、02603004104703203654905603804354054553053454254803303702403004354953453904455003503955556404355006657655155955305954004555556304354904005005654505204507458555856808901030695810680765520595725825565650环境温度(C)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、YJLY、YJV22、YJLV22、YJV23、 YJLV

4、23、 JYV32,YJLV32、 YJV33、YJLV33YJV、YJLV、YJY、YJLY芯数三芯单芯敷设空气中土壤中空气中土壤中单芯电缆 排列方式导芯材质铜铝铜铝铜铝铜铝铜铝铜铝标50185 |145200170220170245190215165225175称70230190250190270210305235265200275215截95280215300230330255370285315240330255面120310240330255375290425330360270375290(mm2)15036028038029542533048537540030542032518540

5、0310425330485380555430455345475370240470365490380560435650505525400555430300540430555435650510745580595455630490400610485625500760595870680680525720565500.8756901000790775600825645600.10008001160920875685940740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BLV0.7518

6、161.021191.5271924182.5332732254453542326584555421085657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012040031037528515047036043032518554042049038024066051030077060040094073050011008506301250980YJV,YJLV电缆载流量表:序 号铜电线型 号单心载流量(25。C)电压降 mv/M品字型电 压降mv/M紧挨一字 型电压降mv/M

7、间距一字 型电压降mv/M两心载流量(25。C)(A)电压降 mv/M三心载流量(25。C)(A)电压降 mv/M四心载流 量(25。C(A)电压降 mv/M0.950.850.7VVYJVVVYJVVVYJVVVYJV11.5mm 2 /c202530.8626.7326.7326.731616131830.86131330.8622.5mm 2 /c283518.918.918.918.9233518.9182218.9183018.934mm 2 /c385011.7611.7611.7611.76343811.76233411.76284011.7646mm 2 /c48607.867

8、.867.867.8640557.8632407.8635557.86510mm 2 /c65854.674.044.044.0555754.6745554.6748804.67616mm 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 /c1702301.010.870.880.914521011301

9、600.871381650.871070mm 2 /c2202850.710.610.620.651902650.71652100.611752100.611195mm 2 /c2603500.520.450.450.52303300.522002600.452202600.4512120mm 2 /c3004100.430.370.380.422704100.422353000.362553000.3613150mm 2 /c3504800.360.320.330.373104700.352753500.33403600.314185mm 2 /c4105400.30.260.280.333

10、605700.293204100.254004150.2515240mm 2 /c4806400.250.220.240.294306500.243904850.214704950.2116300mm 2 /c5607400.220.20.210.285007000.214505600.195005800.1917400mm 2 /c6508800.20.170.20.266008200.1918500mm 2 /c75010000.190.160.180.2519630mm 2 /c88011000.180.150.170.2520800mm 2 /c110013000.170.150.17

11、0.24211000mm 2/c130014000.160.140.160.24BXF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就）导电线芯电缆外径mm20C时导体电阻WQ/km根/单线直径mm铜铝0.751/0.973.924.51.01/1.134.118.11.51/1.384.412.12.51/1.785.07.4111.841/2.255.64.617.3961/2.766.83.084.91107/1.35&31.833.08167/1.7010.11.151.91257/2.1411.80.7271.20357/2.5213.80.5240.86850

12、19/1.7815.40.3870.6417019/2.1418.20.2630.4439519/2.5220.60.1930.32012037/2.0323.00.1530.25315037/2.2525.00.1240.20618537/2.5227.90.09910.16424061/2.2531.40.07540.125BXR 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WQ/km(m m2)根/单线直径mmmm0.757/0.374.524.51.07/0.434.718.11.57/0.525.012.12.519/0.415.67.41419/0.52

13、6.24.61619/0.646.83.081049/0.528.91.831649/0.6410.11.152598/0.5812.60.72735133/0.5813.80.52450133/0.6815.80.38770189/0.6818.40.26395259/0.6820.80.193120259/0.7621.60.153150336/0.7425.90.124185427/0.7426.60.0991240427/0.8530.20.0754矿用交联电力电缆载流量表：矿用电缆规格型号载流量表：芯数截 面Nom.crosssectional导体结构 Conductor struc

14、tureNO./mm绝缘厚度Insulationthicknessmm护套厚度Sheath thickness mm电缆外径Averagediameter参考重量Cable approx weight kg/km导体(铜)最大直流电 阻 Max.D.C.resistance(20 C ) Q /km20 C载流量Current carring capacity(20 C ) A标称Normianalmm最大Max mmarea;5 mm23 X4+156/0.301.43.520.923.06374.95035X456/0.304.9503 X6+184/0.301.43.522.925.18

15、563.30046X684/0.303.3003 X10+184/0.401.64.027.830.613041.91064X1084/0.401.9103 X16+1126/0.401.64.030.333.315451.21085X1084/0.401.9103 X25+1196/0.401.84.536.440.122690.780113X16126/0.401.2103 X35+1276/0.401.84.540.544.627860.554138X16126/0.401.2103 X50+1396/0.402.05.045.550.135540.386173X16126/0.401.

16、2103 X70+1360/0.502.05.051.555.145870.272215X25196/0.400.780MC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动力线芯地线芯控制线芯标称厚度(mm)厚度(mm)最小 值最大值最小值最大值UCUCP3X161X43X2.51.64.531.435.134.738.5158718973X251X64X2.51.85.537.84241.345.5249926703X351X64X41.85.541.84545.119.530903300

17、3X501X107X425.54650.95054.339004200X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)3X351X43X62647.251.433913X501X103X62.2754.358.644403X701X163X62.2759.664.353943X951X253X102.4764.570.16775SYV, SYWV同轴电缆型号规格SYV-50-2-17/1.6SYV-50-2-21/0.68SYV-50-3-31/0.9SYV-50-51/0.4SY

18、V-50-7-17/0.75SYV-50-9-417/0.95SYV-50T2T7/0.15SYV-50-15-417/1.54SYV-50T7T1/0.5SYV-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-100-7-411/0.6钢芯铝绞线载流量表：标准截面(mm2)结构(根数/直径)(mm)外径(mm2)20C时直流电阻不大于(Q/km)计算拉断力N计算重量(kg/k

19、m)交货长度 (不小于)连续载流量(A)167/1.705.101.8020284043.54000111257/2.156.451.1270435569.63000147357/2.507.500.8332576094.12000180507/3.009.000.57867930135.51500227707/3.6010.800.401810590195.11250284957/4.1612.480.30091445026.5100033812019/2.8514.250.23731642022.5150039015019/3.1515.750.194323310407.412504541

20、8519/3.5017.500.157428440503.0100051821019/3.7518.750.137132260577.4100057524019/4.0020.000.120536260656.9100061030037/3.2022.400.096894685082.4100070740037/3.7025.900.07247611501097.0100085150037/4.1629.120.05733763701387.0100098263061/3.6332.670.04577919401744.0800114080061/4.1036.900.035881159002

21、225.08001340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(mm2)20C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10/26/1.501/1.504.502.706412042.930008716/36/1.851/1.855.551.799613065.2300011025/46/2.321/2.326.961.1319290102.6300012535/66/2.721/2.728.160.823012630141.0300014550/86/3.201/3.209.600.5946168

22、70195.1200021250/3012/2.327/2.3011.600.569242620372.0200025070/106/3.801/3.8011.400.421723390275.2200025570/4012/2.727/2.7213.600.414158300511.3200034095/1526/2.157/1.6713.610.305835000380.8200035095/207/4.167/1.8513.870.301937200408.9200036095/5512/3.207/3.2016.000.299278110707.72000420120/718/2.90

23、1/2.9014.500.242227570379.02000380120/2026/2.327/1.8515.070.249641000466.82000390120/257/4.727/2.1015.740.234547880526.62000400120/7012/3.607/3.6018.000.236489370895.62000505150/818/3.201/3.2016.000.198932860461.42000442150/2024/2.787/1.8516.670.198046630549.42000450150/2526/2.707/2.1017.100.1939541

24、10601.02000470150/3530/2.57/2.5017.500.196265020676.22000500185/1018/3.601/3.6018.000.157240880584.02000497185/2524/3.157/2.1018.900.154259420706.12000525185/3526/2.987/2.3218.880.159264320732.62000525185/4530/2.807/2.8019.60.126480190848.22000522210/1018/3.801/3.8019.000.141145140650.72000523210/25

25、34/3.337/2.2219.980.138065990789.12000560210/3526/3.227/2.5020.380.136374250853.92000590210/5030/2.987/2.9820.860.138190830906.82000600240/3024/3.607/2.4021.600.118175620922.22000610240/4026/3.427/2.6621.660.120983370964.32000610240/5030/3.207/3.2022.400.118910210011082000640300/1540/3.007/1.6723.01

26、0.0972468060939.82000650300/2045/2.937/1.9523.430.095207568010022000655300/2548/2.857/7.2227.760.094338341010582000690300/4024/3.997/2.6623.940.096149222011332000705300/5026/3.837/2.9824.260.0963610340012102000725300/7030/3.607/3.6025.200.0946312800014021200740400/2042/3.517/1.9526.910.071048885012861500800400/2545/3.337/2.2226.640.073709594012951500800400/3548/3.227/2.5026.820.0738910390013491500810400/5054/3.077/3.0727.630.0723212340015111500815400/6526/4.227/3.4428.000.0732613520016111500850400/9530/4.1619/2.3229.140.0708717130018601500873