常用電力電纜載流量匯總

1、常用電力電纜載流量很多電工對電線電纜的安全載流量不是很清楚，甚至是專業(yè)的工程師也對精確的數(shù)據(jù)都不是特別了解?，F(xiàn)在根據(jù)實(shí)際使用的電線電纜規(guī)格品種，制定了不同規(guī)格型號的電線電纜載流量表，簡單易懂，一目了然。希望能對各位朋友有所幫助 高壓電纜載流量：規(guī)格型號載流量表：8.7/10(8.7/15)KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量額定電壓U。/U8.7/10(8.7/15)KVYJV、YJLV、YJY、YJLY、型號YJV22、YJLV22、YJV23、YJLV23、JYV32,YJLV32、YJV、YJLV、YJY、YJLYYJV33、YJLV33芯數(shù)三芯單芯敷設(shè)空氣中土壤中單芯電纜空氣中土壤

2、中排列方式導(dǎo)體材質(zhì)銅鋁銅鋁銅鋁銅鋁銅鋁銅鋁2512090125100140110165130150115160120351401101551201701352051551801351901455016513018014020516024519021516022517570210165220170260200305235265200275215標(biāo) 稱 截 面95255200265210315240370290315240330255120290225300235360280430335360270375290150330225340260410320490380405305425330(mm2)

3、1853752953803004703655604354553454803702404353454453505554356655155304005554353004953905003956405007655955954556304904005654505204507455858906956805207255655008556801030810765595825650環(huán)境溫度(C)4025402526/35KV電力電纜允許持續(xù)載流量26/35KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量額定電壓U。/U26/35KVYJV、YJLV、YJY、YJLY、型號YJV22、YJLV22、YJV23、YJLV

4、23、JYV32,YJLV32、YJV、YJLV、YJY、YJLYYJV33、YJLV33芯數(shù)三芯單芯敷設(shè)空氣中土壤中單芯電纜空氣中土壤中排列方式銅鋁銅鋁銅鋁銅鋁銅鋁銅鋁導(dǎo)心材質(zhì)501851452001702201702451902151652251757023019025019027021030523526520027521595280215300230330255370285315240330255標(biāo) 稱120310240330255375290425330360270375290150360280380295425330485375400305420325截185400310425330

5、485380555430455345475370面240470365490380560435650505525400555430(mm2)300540430555435650510745580595455630490400610485625500760595870680680525720565500875690100079077560082564560010008001160920875685940740環(huán)境溫度(C)40254025BVR電線導(dǎo)線面積mm2空氣敷設(shè)長期允許載流量A橡皮絕緣電線聚氯乙烯絕緣電線銅芯BXF、 BXFR鋁芯BLXF銅芯BV、BVR鋁芯BLV0.7518161.021

6、191.5271924182.5332732254453542326584555421085657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012040031037528515047036043032518554042049038024066051030077060040094073050011008506301250980YJV,YJLV電纜載流量表:序 號銅電線型號單芯載流量(25。C)(A)電壓降mv/M品字 型電 壓降 mv/M緊挨 一字 型電 壓降mv/M間距

7、 一字 型電 壓降 mv/M兩芯載流量(25。C)(A)電壓 降 mv/M三芯載流量(25。C)(A)電壓 降 mv/M四芯載流量(25。C(A)電壓 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銅芯氯丁橡皮電線，BLXF鋁芯氯丁橡皮電線載流量表:導(dǎo)體標(biāo)稱截面(m m2)導(dǎo)電線芯電纜外徑mm20C時(shí)導(dǎo)體電阻/km根/單線直徑mm銅鋁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銅芯橡皮軟電線載流量表:導(dǎo)體標(biāo)稱截面導(dǎo)電線芯電纜外徑參考20C時(shí)導(dǎo)體電阻/km(m m2)根/單線直徑 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礦用交聯(lián)電力電纜載流量表:型號芯數(shù)額定電壓（KV）0.6/11.8/33.6/6、6/66/10、8.7/10標(biāo)稱截面（mm2）MYJV31.5 30010 3002

14、5 30025 300MYJV2234 30010 30025 30025 300MYJV3234 30010 30025 30025 300MYJV4234 30010 30025 30025 300礦用電纜規(guī)格型號載流量表:MC采煤機(jī)電纜載流量表:X導(dǎo)體標(biāo)稱截面(mm2)電纜外徑電纜參考重量(kg/km)動力線芯絕緣護(hù)套標(biāo)稱UC-0.38/0.66UCP-0.38/0.66動力線芯地線心控制線芯標(biāo)稱厚度(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導(dǎo)體標(biāo)稱截面(mm2 )電纜外徑動力線芯絕護(hù)套標(biāo)稱UC-0.38/0.66電纜參考重量動力線芯地線芯控制線芯標(biāo)稱厚度(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同軸電纜型號規(guī)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鋼芯鋁絞線載流量表:標(biāo)準(zhǔn)截面（mm2）結(jié)構(gòu)（根數(shù)/ 直徑）（mm）外徑（mm2）20 C時(shí)直流電 阻不大于（Q /km）計(jì)算拉 斷力N計(jì)算重量（kg/km）交貨長 度（不小于）連續(xù)載 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鋼芯鋁絞線技術(shù)參數(shù):標(biāo)準(zhǔn)截面結(jié)構(gòu)（根數(shù)/直徑）外徑20 C時(shí)直流計(jì)算拉計(jì)算重量交貨連續(xù)載鋁/鋼(mm)(mm2)電阻不大于斷力(kg/km)長度流量22 m m zf鋁 一鋼 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