电缆载流量表

1、300V/1000V电缆载流量电气工程重点数据，300V/1000V电缆载流虽。2010年9月15日制作。现将常用各样导线安全载流虽上传互联网，以供同行们在设计、使用和学习中参照、查阅。本资料选自电气工程常用数据速査手册。由白桂欣主编(1)、8.3导线载流量。450V/750V及以上橡胶绝缘、塑料绝缘电线的载流量。BVVB型、BLWB型、RVVB型电线载流量见表8-24o、450V/750V及以下橡胶绝缘电力电缆的载流量。通用橡套软电缆的载流量见表8-25o(3)、0.6/1KV聚氯乙烯绝缘电力电缆的载流量。0.6/1KV聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆载流量见表8-26=(4)8-3

2、0防火电缆的载流量。1、阻燃电缆的载流量。3)聚氯乙烯绝缘阻燃电力电缆的载流量见表1)B、R8-31。8-27o2)交联聚氯乙烯绝缘阻燃电力8-288-29,(5)耐火电缆的载流量。1)聚氯乙烯绝缘耐火电缆的载流量见表8-32o2)BV-105型耐热聚氯乙烯绝缘铜芯电线的载流量见表8-33。3)BTTQ、BTTVQ系列耐火电缆技术数据见表8-34。4)BTTZ、BTTVZ系列耐火电缆技术数据见表8-35o5)NH-YYJV系列耐火电力电缆技术数据见表8-368-38o表8-39o聚氯乙烯绝缘低烟低卤阻燃电力电缆的载流量。表8-40。交联聚氯乙烯绝缘低烟无卤阻燃电力电缆的载流量。表8-24BVV

3、B型、BLWB型、RVVB型电线血流量型号截面积/mm平方导体种类2x0.7512x1.02x1.51Z1512x2.2x4.012x4.02BWB型2x6.0】12x6.02铜芯2x103x0.753x1.013x1.513x2.513x4.013x4.0220时最大单位70时最小讥位参照外径/mm长度直流电阻长度绝缘电阴/(欧/km)/M欧km)4?6x7.024.50.0124.8x7.418.10.0115.4x&412.10.on6.2x9.87.410.0106.8x11.04.610.00857.2x11.54.610.00807.4x12.03.080.00708.0 x13.

4、03?080.00659.6x16.01.830.00654.6x9.424.50.0124.8x9.818.10.on5.4x11.512.10.on6.2x13.57.410.00107.0 x15.04.610.00857.4x16.24.610.008025C空气敷设成品参照质虽载流虽/A/(kg/km)134216J492065279738130381405017950192693069.560117013952114219827272133x6.017.4x17.03?083x6.028.0 x183?083x109.6x22.51.832x2.516.2x9.811.82x4.0

5、16.8x11.07.392x6.017.4x12.04.91BLWB29.6x16.03?082x103x2.516.2x13.511.8型铝芯2x4.017.0 x157.393x6.017.4x174.913x1027.6x22.53?082x0.523.8x6.039.0BWB型铜芯2x0.7523.9x6.426.02x0.7525.0 x7?626.0_0070006500650.01000850070006500100085007000650.0120.0100.01134265342845545721662782351055417917952312427154422651028

6/750V及以下橡胶绝缘电力电缆的载流量通用橡套软电缆的载流量见表8-25o主铁YQ.YQW、YHQ、型/AYZ、YZW.YHZ型/A芯截1芯3芯2芯3芯4芯面积mm平25。30354025。3035402530。3540。25。30。3540。25。303540。方0.376656554-0.5111098987712111091097_87|970.75141312111211109141312111211109111898111715141314131211131211101.52119181618161514181615142262422202220191722

7、2019172.5302825232523211925232119414138353235323027363230276534945414542383545423835主线芯截面积YCYCWYHC型/A/mm平方1芯2芯3芯4芯25。30354025303540。2530。3540253035。40。2.537343229302825232624222027252321447|43|40373936333031292634312926652484441514744404340373444413834110|57706459746964586358544963585449161121019688

8、98918477SI78726684787266125148138128117135126116106115107999011610810091135183171158144167156144132142132122112143133123113J50226211195178208194179164176164152139177165153140J70|28927024922825924222420422420919317722420919317795353330305279318297275251273255236215273255236215120415388358328371346320

9、293316295273249316295273249注：1中性线截面面枳同主线芯血积。2?3芯电缆中一根线芯不载流时.其流呈:按2芯电缆数据。0.6.1KV聚氯乙烯绝缘电力电缆的载流量表8.26VV22、VLV22型聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆载流量。1.线芯长久工作温度：702?:环境温度：25:?3埋地深丿噫1000mm;4.壤热阴系数：1.0m.C/W;5.线芯轴间距离：S=2D载流量计算条件型号及芯数VV22VLV22单芯W22VLV22载流疑介绍值/A成品参照质量/(KG/Km)标称截而而积参照外径/mm平方/mm空气中敷设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯1013765

10、99775314250161410178127993892872515.71321031661295273663516.91611252021566484265018.71911482401868135117020.524218730223210506129522.7298231361280137176512024.4347270415323163887315026.4395306508362195910191852&74593565304122395121524031.95544296234833333178330036.26374937085484091214540039.77505828

11、146324972257350084365586267063097876510017762x4.016.3342741333883382x6.017.3433453424543792x1020.0584570545894592x1622.0776092717485432x2525.5104811229510297042x3527.81291001491161276825p.vsn14611317113314R7R71型号及芯数VV22芯W224+1芯标称截而而积/mm参照外径/報流捲介绍值/A(环境温度成品参照质呈25C)T：方mm/(KG/Km)空气中敷设埋地敷设5x419.43113860

12、65x620.739477395x1024.2556510725x1627.0728514505x2531.99610821435x3536.411913130985x5041.614515639925x7046.818719553565x9554.122523071385x12058?826326486165x15064.7301296104295x18571.6348335128175x24080.8409387152265x30089.0472439200624x4+lx2.510.931375724x6+lx420.539477104x10+1x623.6546510034x16+1x

13、1026.54x25+1x1631.14x35+1x1635.24x50+1x2540.34x70+1x3545.14x95+1x5052.24x120+1x7056.94x150+1x7061.94x185+1x9568.64x240+1x12077.14x300+1x15085.03x4+2x2?518.5W223x6+2x420.23x10+2x622.93+2芯3x16+2x1026.03x25+2x1630.23x35+2x1633.5注：单芯电缆铠装应采用非磁性资料或采用3x50+2x2538.8减少磁耗的构造。3x70+2x3543.63x95+2x5049.4728413699

14、5108200611713028201431553678184194485022422965112602627948296294938732933311652408388148214694421814830375433847686536493571841296941071880116129255411115433961821934447222229584813x120+2x7055.025626173493x150+2x7059.129129184543x185+2x9565.6337331105683x240+2x12073.74011385133623x300+2x15081.546243

15、916419防火电缆的载流量1.阻燃电线电缆的载流量。1）B.R系列阻燃电线电缆的载流量见表8-27?表8-27B、R系列阻燃电线电缆的载流呈型号及电标称截而而积最大外径20最大单位70。最小单位长载流量介绍值成品参照质长度直流电阻/度绝缘电阻（环境温度/（kg/km）压等级/mm平方/mm（欧/（欧/km）25）/km）0.52.436.00.01513&3ZR-BV0.752.624.50.0121710.90.752.824.50.0141711.8300/500V1.02.810.0112013.71.03.018.10.0132014.8ZR-BV1.53.312.10.011252

16、0.01.53.512.10.0102521.3450/750V2.53.97.410.0103431.52.54.27.410.0093434.5ZR-BV450/7504.04.44.610.00854446.84.04.84.610.00774450.06.04.93.080.00705866.76.05.43.080.00655871.0107.01.830.0064568118.0168.01.150.0050791782510.00.7270.00501112803511.50.5240.00401463785013.00.3870.00151805087015.00.2680.0

17、0352287179517.50.1930.003528199112019.00.1530.0032344122815021.00.1240.0032397155118523.50.09910.0032456189424026.50.07540.0032519246930029.50.06010.0030308940033.00.04700.002039351.53.513.30.01025.421.62.54.27.980.00934.434.04.04.84.950.00744.550ZRZR-BVVB300/500V6.06.43.300.00658.373108.01.910.0056

18、79.5132169.41.210.0016111.01872511.50.7800.00441462893513.00.5540.00381803805015.00.3860.00372255497017.50.2720.00322807542x0.754.6x7.024.50.01213422x1.04.8x7.418.10.01116492x1.55.4x8.412.10.01120652x2.56.2x9.87.410.01027972x46.8x11.04.610.0085381302x47.2x11.54.610.0077381402x67.4x12.03.080.00705017

19、92x68?0 x13.03.080.0065501922x109.6x16.01.830.0065693063x0.754.5x9.424.50.0129.5603x1.04.8x9.818.10.01111703x1.55.4x11.512.10.01113953x2.56?2x13.57.410.01021142ZR-BVR450/750VZR-BV300/500ZR-BW3x4.06.8x15.04.610.085271983x4.07.2x16.24.610.077272133x6.07.4x17.03.030.070342653x6.08?0 x18.03.080.00653428

20、43x109.6x22.51.830.0065554572.54.27.410.113434.04.04.84.610.0094450.06.05.63.080.00855872.0107.61.830.007279127.0168.81.150.00621111842511.00.7270.00581463043512.50.5240.00521803995014.50.3840.00512285487016.50.2680.00452817390.32.369.20.016106.20.42.548.20.01411.78.00.52.639.00.01313.39.00.752.826.

21、00.01117.012.21.03.019.50.01020.014.80.754.324.50.0121722300/500V1.04.518.10.01120251.54.912.10.01125332.55.87.40.01034474.06.44.60.008544664.06.84.60.007744716.07.03.080.007058886.07.43.080.00655894108.81.830.0065791462x1.59.012.10.011201102x1.510.512.10.010201172x2.511.57.410.010271512x2.512.07.41

22、0.009271642x4.012.54.610.0085381952x4.013.04,610.0077382112x6.013.53.080.0070502522x6.014.53.080.0065502722x1018.01.830.0065694472x1620.51.150.00526182x2524.50.7270.00509352x3527.50.5240.00441247ZR-RVV300/300V3x1.53x1.53x2.53x2.53x4.03x4.03x6.03x6.03x103x163x253x352x0.52x0.753x0.53x0.756.26.667.010.

23、512.10.0111313011.012.10.0101313812.07.410.0102118112.57.410.0092119713.04.610.00852724114.04.610.00772725814.53.080.00703432815.53.080.00653435219.01.830.00655555922.01.150.005280426.50.7270.0050122029.50.5240.0044160739.00.012103726.00.010134739.00.0127.44426.00.0109.558ZR-RWB2x0.5300/300V2x0.753.

24、8x6.039.00.01210283.9x6.426.00.0101335ZR-RW300/500VZR-RWB300/500VZR-RVS2x0.757.626.00.01113582x1.07,819.50.01016662x1.58.813.30.01020892x2.511.07.980.00927.51373x0.758.026.00.0119.5703x1.08.419.50.01011.7803x1.59.613.30.01012.71123x2.511.57.980.009211724x0.758?626.00.011844x1.09.219.50.0101014x1.511

25、.013.30.0101414x2.512.57.980.0092105x0.759.426.00.0111035x1.011.019.50.0101195x1.512.013.30.0101725x2.514.07.980.0092572x0.755.0 x7.626.00.01113442x0.34.369.20.0167.413.42x0.44.648.20.0149.017.0300/300VZR-RVS300/300V载流量计算条件型号及电压等级标称截而面积/mm平方1.52.5462x0.55.839.00.01610.024.02x0.756.226.00.01413.031.0

26、2x0.32.3x4.369.20.0167.412.62x0.42.5x4.648.20.0149.016.02x0.753.0 x5.839.00.01610.022.02x1.03,2x6.2/3.4x6.626.0/19.50.014/0.01213.0/1229.0/35.02)交联聚氯乙烯绝缘电力电缆的载流量见表8-28、表8-29,短路电流见表8-30表8-28交联聚氯乙烯绝缘阻燃电力电缆的载流量1、环境温度：25C;2、土壤热阻系数;P二1.0、Cm/W;3.埋地敷设深度:1000mm;4.导体温度：导体长久运行温度为90C;5.电缆敷设轴间中心距S=2DZR-YJV0.6/l

27、kv载流量介绍值/A成品参照质量参照外径/mm空气中敷设埋地敷设/(kg/km)5.793043456.193957576.665274757.17669397-108.2191169.211202510.831593511.831955013.342377015.253019517.0636212018.6741915020.9048118522.9255624025.546623002&1677440031.9991750035.4210753x1.510.1213x2.511.0283x412.0363x613.1463x1015.3633x1617.583127167216|26131

28、1388461|527592671781886|101911702736475980|104|14220530440355575610051250156119102453304440245005132171225|2964406383x2521.01121369543x3523.113716412663x5023.416319516143x7027.420824022463x9530.625428529753x12034.029932637763x1503&634636746823x18543.340441558023x24048.118148274373x30052.255554593134

29、x1.510.921281604x2.511.82837_2114x413.03748_2834x614.247603764x1016.76581_5674x1619.1861068294x2523.211513812494x3525.514116616894x5026.216519421464x7028.921324129444x9532.52604x12035.93014x15040.23524x18544.44064x24049.44864x30056.05694x4006863x2.5+lxl.511.6283x4+lx2?512.7373x6+lx413.9473x10+1x616.

30、1643x16+1x1018.6853x25+1x1622.21133x35+1x1624.61393x50+1x2527.71733x70+1x3531.92223x95+1x5036.22713x120+1x7039.93183x150+1x7045.03703x185+1x9549.4427287326369413481549j628|36_176081106137164198246293334375|422|39034967613376009743122712122773635277661140|1475|195126633578|4567551468503x240+1x12054.9

31、5073x300+1x15062.95995x414.7385x615.8485x1018.6665x1621.3895x2525.71185x3528.41475x5032.91805x703&22315x9543.42825x12047.93305x15053.83845x18559.64424x4+lx2?514.2384x6+lx415.6484x10+1x618.1664x16+1x1020.8884x25+1x1624.91184x35+1x1627.1144492560306082107138167200246290331372422486081107137165|_|87411

32、10523454516881011155320712892397453266657831010228320427636941144118534x50+1x2531.617719626164x70+1x3536.622724435784x95+1x5041.627728848434x120+1x7046.332532961104x150+1x7051.237536974214x185+1x9556.843341891913x4+2x2.514.038483023x6+2x415.348604043x10+2x617.665815923x16+2x1020.3871068793x25+2x1624

33、.011613613383x35+2x1625.9141164_16503x50+2x2530.417419523553x70+2x3534.822424232133x95+2x5039.7272286_43533x120+2x7044.632032755663x150+2x7048.636736666003x185+2x9554.04244158264型号及电压等级ZR-YJV0.6/lkv标称截而面积参照外径/mm/mm平方2514.71623515.71975017.22377019.12999520.736112022.341715024.348318526.45562402&8666

34、30031.476840036.492050039.810843x1.513.3213x2.514.2283x415.2373x616.3463x1018.663载流量介绍值/A空气中敷设埋地敷设202|244|292365|437500566643752856992114026344557|77成品参照思疑/(kg/km)467574746973123515011828|220227633383|47375790268318|3794636283x1620.7831008513x2524.2112131_12093x3526.413715815463x5026.816318719083x70

35、32.021123328743x9535.425527736853x12038.8298317_45603x15043.434835855703x18548.510340368373x24053.548046886063x30057.6549531105774x1.514.122273004x2.515.129353574x416.237464434x617.447585504x1019.964787714x1622.38610210614x2526.311613315284x3528.7143_16119964x5029.816918827254x7033.521723736024x9537

36、.326127946544x12040.730431857954x15045.435235870594x18549.640440286604x24055.0477467109634x30061.6562535_136503x2.5+lxl.514.82835_3573x4+lx2?515.937454343x6+lx417.147575343x10+1x619.364787243x16+1x1021.8851029923x25+1x1625.411413214093x35+1x1627.813915817723x50+1x2531.1172192_22993x70+1x3536.7233239

37、34063x95+1x5010.827328643983x120+1x7044.7319325_54873x150+1x7050.036956567503x185+1x9554.442141280033x240+1x12060.15033x300+1x15068.35905x417.6385x619.0485x1021.8675x1624.5905x252&91195x3533.01485x5037.51805x7042.82335x9548.22825x12053.13285x15059.33765x18565.04364x4+lx2?517.4384x6+lx41&8484x10+1x62

38、1.3664x16+1x1024.0884x25+1x1628.11174x35+1x1631.9145480546|46587910313416219324028332236341246|5879103133160|1004512570|52064592012761871274236644866653478369670117144996228621199174825094x50+1x2536.217719133594x70+1x3541.122823844294x95+1x5046.427728158294x120+1x7051.532432072504x150+1x7056.3369361

39、86764x185+1x9562.2428408106063x4+2x2?517.23816_4773x6+2x41&548585953x10+2x620.865788113x16+2x1023.58710211313x25+2x1627.211613216343x35+2x1630.7142159j22783x50+2x2535.017619030693x70+2x3539.422423640263x95+2x5044.727227953153x120+2x7019.831931866653x150+2x7053.836535777923x185+2x9559.44204059611型号1电

40、压等级KV标称截面参照外径工作电容而积/mm平/(微法方/mm/km)表8-29髙压交联聚氯乙烯绝缘阻燃电力电缆的载流量ZR-YJV、ZR-YJLV载流量介绍值/A成品参照思疑/(kg/km)空气中敷设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯6/10kv2519.70.213520.50.235021.80.267023.70.299525.30.3212026.90.3615028/50.3618530.30.4224032.70.4730034.90.5110037.90.56500丨0.6041.66300.713x2510.0-0.213x3542.00.231822181-252130134

41、4J376n402431467507?.571635.J727147142213167625465171268J200J743520200297236-6019172443512861140700.3331417816288396323427368J166992035245139520041062382478426236212034165114572929142944954548435451671J149859652120404533540.55656442533650604727607114-12621081624162128181J140J251318393x5045.20.2520015

42、5215167310821503x7049.30.30248192262203J391425803x9553.70.30?23231224213051298J48783x12056.40.31344267353274574434753x15060.00.32391303398308683039753x18563.60.34451351454352801345003x24068.80.36.?4095204059619.52450723x30073.60.38.J465?.4541126056025945813x4000.40697550665525_1型号标称截面电压等级而积/mmKV1平方3

43、x253x353x506/10kv3x703x953x120ZR-YJV22、ZR-YJLV22参照外径载流量介绍值/A成品参照质M/(kg/km)工作电容空气中敷设埋地敷设/mm/(微法/km)铜芯?.铜芯铝芯铝芯铜芯铝芯?.44.90.211421101521183118263417.20.231731341831423599292550.40.25207160217J1684273331554.70.301992641205520738732575&60.303092393132436289444661.80.31356-358278721449452763x15065.83x18569

44、.63x24074.83x30079.93x4000.32401|3110.341513550.365294120.386024700.4071256140131184525597453352976262495254091150669605874581318175236725298.7/153x2550.03x3553.03x5056.03x7060.03x9563.93x12067.13x15070.93x185?74.83x24080.03x30086.73x40097.70.21145113?一0.221751360.232111630.252542020.273142430.28360

45、J2800.284033110.303584610.335404200.35620J4800.39719565150120177141.168212256204312245347275-3063911345451521408587460669J529361831334172349749403982579744646897507478525583913062751069071831256980231456489681ZR-YJV、ZR-YJLV工作电容/(微载流量介绍值/A成品参照质/(kg/km)|参照外径法空气中敷设埋地敷设KV而积/mm平/mm/km)铜芯铝芯铜芯铝芯铜芯铝芯方8.7/1525