电线电缆载流量表

1、一、铝合金绞线的规格及主要技术参数标称截面（mm2）结构根数直径（mm）外径（mm）直流电阻（20）（Km）计算拉断力（Kn）计算重量（Kg/Km）计 算 载 流 量（A）7080901016253550709512015018521024030040050063080010007/1.357/1.717/2.137/2.527/3.027/3.577/4.1619/2.8419/3.1719/3.5219/3.7519/4.0137/3.2137/3.7137/4.1561/3.6361/4.0961/4.574.055.136.397.569.0610.7112.1814.2015.851

2、7.6018.7520.0522.4725.9729.0532.6736.8141.133.315962.066731.332040.951650.662620.474180.349210.277450.222690.180610.159130.139170.111810.083700.066890.053100.041830.033512.804.496.979.7514.0019.5726.5733.6241.8851.6458.6167.0283.63111.71139.78176.32223.84279.4627.444.068.295.5137.1191.6260.2330.9412

3、.2508.3576.8659.6825.21102.31379.21742.22211.72761.3597910412715919523427030835037740946655363172182693370941241521912352853303784314665075816957989191061120979106140173218269326379436497539587675810933107812491429注：除载流量计算值外，均摘自GB9329二、钢芯铝绞线的规格及主要技术参数标称截面（mm2）铝钢钢比（S）（）结构根数直径（mm）外径（mm）计算拉断力（Kn）计算重量（K

4、g/Km）直流电阻（20）（Km）计 算 载 流 量（A）铝钢70809010/216/325/435/650/850/3070/1070/4095/1595/2095/55120/7120/20120/25120/70150/8150/20150/25150/35185/10185/25185/30185/45210/10210/25210/35210/50240/30240/40240/55300/15300/20300/25300/40300/50300/70400/20400/25400/35400/50400/65400/95500/35500/45500/65630/45630/5

5、5630/80800/55800/70800/1001400/13517171717175817581620586162058613162361316236131623131623579131623579131623791379137913106/1.506/1.856/2.326/2.726/3.2012/2.326/3.8012/2.7226/2.157/4.1612/3.2018/2.9026/2.387/4.7212/3.6018/3.2024/2.7826/2.7030/2.5018/3.6024/3.1526/2.9830/2.8018/3.8024/3.3326/3.2230/2

6、.9824/3.6020/3.4230/3.2042/3.0045/2.9348/2.8524/3.9926/3.8330/3.6042/3.5145/3.3348/3.2254/3.0726/4.4230/4.1645/3.7548/3.6054/3.4445/4.2048/4.1254/3.8745/4.8048/4.6354/4.3388/4.501/1.501/1.851/2.321/2.721/3.207/2.321/3.807/2.727/1.677/1.857/3.201/2.907/1.857/2.107/3.601/3.207/1.857/2.107/2.501/3.607/

7、2.107/2.327/2.801/3.807/2.227/2.507/2.987/2.407/2.667/3.207/1.677/1.957/2.227/2.667/2.987/3.607/1.957/2.227/2.507/3.077/3.4419/2.507/2.507/2.807/3.447/2.807/3.2019/2.327/3.207/3.6019/2.6019/3.004.505.556.968.169.6011.6011.4013.6013.6113.8716.0014.5015.0715.7418.0016.0016.6717.1017.5018.0018.9018.881

8、9.6019.0019.9820.3820.8621.6021.6622.4023.0123.4323.7623.9424.2625.2026.9126.6426.8227.6328.0029.1430.0030.0030.9633.6034.3234.8238.4038.5838.9851.004.1206.1309.29012.63016.87042.62023.39058.30035.00037.20078.11027.57041.00047.88098.37032.86046.63054.11065.02040.88059.42064.32080.19045.14065.99074.2

9、5090.83075.02083.370102.10068.06075.68083.41092.220103.400128.00088.85095.940103.900123.400135.200171.300119.500128.100154.000148.700164.400192.900191.500207.000241.100329.50042.965.2102.6141.0195.1372.0275.2511.3380.8408.9707.7379.0466.8526.6895.6461.4549.4601.0676.2584.0706.1732.6848.2650.7789.185

10、3.9960.8922.2964.31108939.81002105811331210140212861295134915111611186016421688189720602209238826902791299149622.7061.7791.1310.8230.59460.56920.42170.41410.30580.30190.29920.24220.24960.23450.23640.19890.19800.19390.19620.15720.15420.15920.15640.14110.13800.13630.13810.11810.12090.11980.097240.0952

11、00.094330.096140.096360.094630.071040.073700.073890.072320.072360.070870.058120.059120.057600.046330.045140.045510.035470.035740.036350.02138668511113416116619419625223323028728526525832332633133137237937337939740540940944544044549550250550350451259558458359259760867066467676377577488788187812727810

12、013115819119523223030627727035034831530139540040740745846846046949050150750755254655461562462862862964174673072974175276784283485096497997711261121111315638711314918021821826625735131930140139936533545446146946952854053154156557958658663963364171172272672873074586484584485787689597796798311201136113

13、11310130112881808注：除载流量计算值外，均摘自GB1179三、常用钢芯铝合金绞线的规格及技术参数标称截面（mm2）铝钢钢 比结构根数直径（mm）外 径（mm）计算拉断力（Kn）计算重量（Kg/Km）直流电阻（20）（Km）计 算 载 流 量（A）铝铝70809070/1070/4095/1595/55120/7120/20120/70150/8150/25185/10185/30210/10210/35240/30240/40300/20300/50300/70400/25400/50400/951758165861658616616616131671623713236/3.8

14、012/2.7226/2.1512/3.2018/2.9026/2.3812/3.6018/3.2026/2.7018/3.6026/2.9818/3.8026/3.2224/3.6026/3.4245/2.9326/3.8330/3.6045/3.3354/3.0730/4.161/3.807/2.727/1.677/3.201/2.907/1.857/3.601/3.207/2.101/3.607/2.321/3.807/2.507/2.407/2.667/1.957/2.987/3.607/2.227/3.0719/2.5011.4013.6013.6116.0014.5015.0718

15、.0016.0017.1018.0018.8819.0020.3821.6021.6623.4324.2625.2026.6427.6329.1432.5166.7845.7290.4642.4756.05114.5051.4372.0865.0986.9872.52101.35107.85114.48113.70143.62168.36146.97174.67226.01274.7510.1380.2706.0378.5466.1893.6460.9600.1583.3731.5649.9852.5921.0962.91001.01207.91400.01293.71509.61857.40

16、.489300.480580.355080.347220.281140.289710.274350.230900.225150.182440.184380.163740.158300.137120.140330.110540.111890.109870.085580.083990.082281861882372242692682523033113493513733854184144024734815495575722222212892643293282973723834314344614775205155895936046897007232542483312963793773324294424

17、98501533553603597683689703800813845注：除载流量计算值外，均摘自GB9329四、铝绞线规格及主要技术参数标称截面（mm2）结构根数直径（mm）计 算 载 流 量（A）7070701625355070951201501852102403004005006308007/1.707/2.157/2.507/3.007/3.607/4.1619/2.8519/3.1519/3.5019/3.7519/4.0037/3.2037/3.7037/4.1661/3.6361/4.108411213516821025028932737140343549658867476888

18、0100133161202253304353400456497538617738852977112911215118323028934740546052657462271585999511451328 注：除载流量计算值外，均摘自GB11790.6/1kv聚氯乙烯绝缘电力电缆载流量阻燃耐火型亦参照此表适用型号vv.vLv导电线芯最高工作温度70空气温度30土攘温度25土壤热阻系数1。2.m/w 1000/m标称截面2在空气中在地下一芯二芯三芯一芯二芯三芯铜铝铜铝铜铝铜铝铜铝铜铝1.524-20-17-34-27-22-2.532252821231846353528302344534362931

19、246147473639316564347363931755858454938108061665156431058180626852161068389697659138106105828969251431111179110278180138133104107833517513314311112294218169164127131101502231701801381541222651962011591591237026520721717019114831023924418619515095329254238182233180369283280210231178120382297273211270

20、207416323320238262201150445339325242313244474364355272300231185519392370298360281530408407322337262240609472-429334617474-390301300705546-477376700530-451355400832641-820629-500965753-929710-6301134880-1060813-8001351049-1223938-0.6/1kv3+1芯或4芯聚氯乙烯绝缘及护套电力电缆的载流量2适用型号vv.vLv导电线芯最高工温度70l 空气温度30。土壤温度25土壤热

21、阻系数1。2m/w标称截面2在空气中在地下标称截面在空气中在地下铜铝铜铝mm2铜铝铜铝42822372870178136194148638284636952181682311771051406147120253195263204166853806115029822830323325927110682185344263340263351158913010124039029139729850144111161124300438342448356二0.6/1kv聚氯乙烯绝缘及护套电力电缆载流量适用型号vv22VLV22导导电线芯最高准许工作温度70。空气温30。土壤温度25土壤热阻系数；1.2标称截

22、面mm2在空气中在地下一芯二芯三芯一芯二芯三芯铜铝铜铝铜铝铜铝铜铝铜铝4-37293224-453538296-48374032-5643473710826467525745101787759655016111859170776013210410279876625143111122921028017513212597109842517513814311112295212164148115130100502231751801381541222602011811401601237027621221717019114830723822017019515095334260240185233180371

23、286278208229176120387297278215270207424339320229262201150445345319254313244483375361270299229185509398368292360281541419405310334257240615477-424334636493-386298300700541-477371721557-445350400832641-838647-500970747-955743-6301124875-1093849-80013461039-1284987-20.6/1kv3+1芯或4芯聚氯乙烯绝缘及护套电力电缆载流量适用型号vv

24、22,vlv22导电线芯最高准许工作温度70空气温度30，土壤温度25土壤热阻系数；1。2标称截面mm2在空气中在地下标称截面mm2在空气中在地下铜铝铜铝铜铝铜铝42923362770184141196151639294636952261742341811052406147120260201267206167054816215030123130123125947310682185345266338261351199213410324039029438929050149115163125300447345440340三，06/1kv3+2芯4+1芯5芯聚氯乙烯绝缘电力电缆载流量1，适用型号VV,

25、VLV,VV22,VLV22,导电线芯最高工作温度702，空气温度30，土壤温度25土壤热阻系数；1。2标称截面mm2非铠装铠装在空中在地下在空气中在地下铜铝铜铝铜铝铜铝1515-20-2521162821-4262134272521332663725453336254432104636564345345441166047725558457053258264957580629574351088412396107821219450134100151113132981491107016512418113616212218013595203156216165200152212161120236183

26、246192230180241187150281214287219275208280212185328246334251318236324241240367268374275352253360261300418330428341401314412325四，单芯铜导体交联聚乙烯绝缘电力电缆载流量适用型号，YJV,YJV22,YJY,YjV32,YJV33，42，43电缆电压等级，3.6/6kv电压等级3.6/6kv电压等级36/6kv标称截面mm2单芯标称截面mm2单芯在土壤中在空气中在土壤中在空气中251601422405405503518717530060164650220206400680

27、75770276260500772857953303206308619701203703618009601103150410471100010391237185456475120011171321五，06/1kv.-1.8/3kv硅烷交联聚乙烯绝缘电力电缆载流量，该产品的阻燃，耐火产品的载流量参照此计算徝选择1，1-3芯电缆的载流量见表7适用型号；YJV,YJLV,YJY,包括钢带凯装导体最高准许工作温度90空气温度30，土壤温度25土壤热阻系数；1.2标称截面mm2非铠装铠装在空气中在地下在空气中在地下一芯二芯三芯一芯二芯三芯一芯二芯三芯一芯二芯三芯铜铜铜铜铜铜铜铜铜铜铜铜153126224

28、43528-25413630594538-40584640786050-4640-574860726050967463-6051-7160101028572134102871058572129988316136114971771341141421169816813011125183150131230170137183156130225160131352241501562792101682241831562711891625028518319733925720428523019733223120470339230244397312250353277245392281249954212782984

29、72358296428307298464355293120489305346532410335495355345524400355150570350401607454384569408400608438382185664416461678512431651471457662502427240745474549760-499768-542764-494300902-611896-577896-610882-569400995-678990-642991-670987-6385001135-1089-1130-1022-6301352-1257-1350-1239-8001637-1465-163

30、3-1440-注；表中计算值为铜芯载流量。铝芯载流量为铜芯的1/1。29倍六，3+1，3+2，4+1，4芯，5芯电缆载流量，适用型号；yjv,yjy,yjlv,yjly(包括钢带，铠装)导体最高准许工作温度；90空气温度；30土壤温度；25土壤热阻系数；1.2标称截面mm23+1。或，4芯3+2，或，4+1，或5心非铠装铠装非铠装铠装在空气中在地下在空气气在地下在空气中在地下在空气中在地下铝铝铝铝铝铝铝铝2.52226-2026428352834273463646364632421051605160465516687869796070259110493104829635114129117131

31、108122501421581471601281447017418918019015917495215226222231200211120250261257262234245150292298295295274280185337338340334315321240372382376371343352300438456441435422436注，表中给出计算值是铝芯载流量，铜芯栽流量为铝芯的1.29倍，七，单芯铜导体交联聚氯乙烯绝缘电力电缆载流量，适用型号，YJV,YJY,YJV22,电压等级，6/6,6/10kv电压等级6/6,6/10kv电压等级6/6,6/10kv标称截面mm2单芯标称截面

32、mm2单芯在土壤中在空气中在土壤中在空气中25161142240538550351881753006006475022120740068178570287260500770857953313206308629701203673608009571103150400412100010401237185456475120011481319八，单芯铜导体交联聚氯乙烯绝缘电力电缆栽流量，适用型号，yjv,yjy,yjv22,电压等级，8。7/10，8。7/15kv电压等级87/10，8。7/15kv电压等级8.7/10,8.7/15kv标称截面mm2单芯标称截面mm2单芯在土壤中在空气中在土壤中在空气中

33、25160142240540557351871753006006485022720640068275570278260500772856953313206308619701203803608009601103150412417100010091237185457480120010391321九，单芯铝导体交联聚氯乙烯绝缘电力电缆载流量，适用型号，YJLV,YJLY,JLV22,YJLY22,电压等级，3。6/6kv,电压等级3.6/6kv电压等级3.6/6kv标称截面mm2单芯标称截面mm2单芯在土壤中在空气中在土壤中在空气中2512912524041744135140138300469508

34、5018216940053058770207207500601687952492486306978021202892908007719271503213411000867104018536037512009171127十，单芯铝导体交联聚氯乙烯绝缘电力电缆载流量，适用型号，YJLV,YJLY,YJLV22,YJLY22电压等级，6/6KV,6/10KV,电压等级6/6kv,6/10,kv电压等级6/6kv,6/10kv标称截面mm2单芯标称截面mm2单芯在土壤中在空气中在土壤中在空气中2513012724042044035141139300467508501831674005325877020

35、62005006006879525024963069680012029029080077092615032034010008671038185361376120091711217十一，单芯铝导体交联聚氯乙烯绝缘电力电缆栽流量，适用型号，YJLV,YJLY,YJLV22,YJLY22,电压等级，8。7/10，8。7/15，电压等级8.7/10KV,.8.7/15KV电压等级8.7/10KV.,8.7/15KV标称截面mm2单芯标称截面mm2单芯在土壤中在空气中在土壤中在空气中2513012524042044735142138300469507501811694005315867020520550

36、0600687952482466306978021202892918007729261503203421000867104118536138112009171128十二，三芯铜导体交联聚乙烯绝电力电缆载流量，适用型号，YJV,YJY,YJV22,YJY22电压等级6/6KV电压等级6/6KV标称截面mm2三芯标称截面mm22三芯在土壤中在空气中在土壤中在空气中2515013624053052035184167300600594502212004007025925250095320299630120360341800150413395100018548543361200电压等级，3。6/6KV十

37、三，三芯铜导体交联聚乙烯绝缘电力电缆载流量，适用型号,YJV,YJY,YJV22,YJY22电压等级，6/6KV,6/10KV电压等级6/6KV,6/10KV电压等级6/6KV,6/10KV标称截面mm2三芯标称截面mm2三芯在土壤中在空气中在土壤中在空气中25150137240532520351841683006055935022020070260252953232981203643401504143951854594368十四，三芯铜导体交联绝缘电力电缆载流量，适用型号，YJV,YJY,YJV22,YJY22,电压等级，8。7/10KV,8.7/15KV,电压等级8.7/10KV,8.7/15KV电压等级8.7/10KV,8.7/15KV标称截面mm2三芯标称截面mm2三芯在土壤中在空气中在土壤中在空气中2515113712036435935184168150416390502232001854564477026925024053252095325299300600584十五，三芯铝导体交联聚乙烯绝缘电力电缆载流量，适用型号，YJLV,YJLY,YJLV22,YJLY22电压等级，3.6/6KV电压等级3.6/6KV电压等级3.6/6KV标称