电缆载流量表格

1、PAGE PAGE 48300V/1000V电缆载流量300V/1000V电缆载流量本资料选自电气工程常用数据速查手册。1）、8.3导线载载流量。 4550V/7500V及以上上橡胶绝绝缘、塑塑料绝缘缘电线的的载流量量。BVVVB型、BLVVVB型、RVVVB型电线线载流量量见表8-224。（2）、4450VV/7550V及以下下橡胶绝绝缘电力力电缆的的载流量量。 通用橡橡套软电电缆的载载流量见见表8-225。（3）、00.6/1KVV聚氯乙乙烯绝缘缘电力电电缆的载载流量。 0.6/11KV聚氯乙乙烯绝缘缘钢带铠铠装聚氯氯乙烯护护套电力力电缆载载流量见见表8-226。（4）防火火电缆的的载流量

2、量。 1、阻燃燃电缆的的载流量量。1）B、R系列阻阻燃电线线、电缆缆的载流流量见表表8-227。 2）交联联聚氯乙乙烯绝缘缘阻燃电电力电缆缆的载流流量见表表8-228、表8-229，短路路电流见见表8-330。 3）聚氯氯乙烯绝绝缘阻燃燃电力电电缆的载载流量见见表8-331。（5） 耐耐火电缆缆的载流流量。 1）聚氯氯乙烯绝绝缘耐火火电缆的的载流量量见表8-332。 2）BV-1055型耐热热聚氯乙乙烯绝缘缘铜芯电电线的载载流量见见表8-333。 3）BTTTQ、BTTTVQ系列耐耐火电缆缆技术数数据见表表8-334。 4）BTTTZ、BTTTVZ系列耐耐火电缆缆技术数数据见表表8-335。

3、5）NH-YYJJV系列耐耐火电力力电缆技技术数据据见表8-3368-338。（6）表88-399。聚氯氯乙烯绝绝缘低烟烟低卤阻阻燃电力力电缆的的载流量量。（7）表88-400。交联联聚氯乙乙烯绝缘缘低烟无无卤阻燃燃电力电电缆的载载流量。表8-244 BVVVB型、BLVVVB型、RVVVB型电线线血流量量型号截面积/mmm平方导体种类参考外径/mm20时最最大单位位长度直直流电阻阻/(欧/kmm)70时最最小单位位长度绝绝缘电阻阻/M欧km)25C空空气敷设设载流量量/A成品参考质质量/(kkg/kkm)BVVB型型铜芯2x0.77514.6x77.024.50.012213422x1.00

4、14.8x77.418.10.011116492x1.5515.4x88.412.10.011120652x2.5516.2x99.87.410.010027972x4.0016.8x111.004.610.00885381302x4.0027.2x111.554.610.00880381402x6.0017.4x112.003.080.00770501792x6.0028.0 x113.003.080.00665501922x109.6x116.001.830.00665693063x0.77514.6x99.424.50.01229.5603x1.0014.8x99.818.10.0111

5、11703x1.5515.4x111.5512.10.011113953x2.5516.2x113.557.410.00110211423x4.0017.0 x115.004.610.00885271983x4.0027.4x116.224.610.00880272133x6.0017.4x117.003.080.00770342653x6.0028.0 x1183.080.00665342843x109.6x222.551.830.0066555457BLVVBB型铝芯2x2.5516.2x99.811.80.010021662x4.0016.8x111.007.390.0088527822

6、x6.0017.4x112.004.910.00770351052x1029.6x116.003.080.00665541793x2.5516.2x113.5511.80.0011017952x4.0017.0 x1157.390.00885231243x6.0017.4x1174.910.00770271543x1027.6x222.553.080.0066542265BVVB型型铜芯2x0.5523.8x66.039.00.012210282x0.77523.9x66.426.00.010013352x0.77525.0 x77.626.00.01111344450V/7500V及以下下橡

7、胶绝绝缘电力力电缆的的载流量量通用橡套软软电缆的的载流量量见表8-225。主铁芯截面面积mm平方YQ、YQQW、YHQ、型 / AYZ、YZZW、YHZ型 / A1芯3芯2芯3芯4芯25303540253035402530354025303540253035400.3766565540.5111098987712111091098798770.7514131211121110914131211121110911189811715141314131211131211101.521191816181615141816151422624222022201917222019172.5302825232

8、52321192523211944138353235323027363230276534945414542383545423835主线芯截面面积/mm平方YC YCCW YYHC型 / A1芯2芯3芯4芯253035402530354025303540253035402.53734322930282523262422202725232144743403739363330343129263431292665248444151474440434037344441383410577064597469645863585449635854491611210496889891847784787266847

9、872662514813812811713512611610611510799901161081009135183171158144167156144132142132122112143133123113502262111951782081941791641761641521391771651531407028927024922825924222420422420919317722420919317795353330305279318297275251273255236215273255236215120415388358328371346320293316295273249316295273

10、249注： 1 中性线线截面面面积同主主线芯面面积。 2.3 芯电缆缆中一根根线芯不不载流时时，其流流量按2芯电缆缆数据。0.6、11KV聚氯乙乙烯绝缘缘电力电电缆的载载流量表8.266 VVV22、VLVV22型聚氯氯乙烯绝绝缘钢带带铠装聚聚氯乙烯烯护套电电力电缆缆载流量量。载流量计算算条件1. 线芯芯长期工工作温度度： 700； 2. 环境温温度： 255 ； 3. 埋地深深度： 10000mmm; 4. 土壤热热阻系数数：1.00m.C/WW; 55. 线芯轴轴间距离离： S=2D型号及芯数数标称截面 面积/mm平方参考外径/ mmm载流量推荐荐值/ AA成品参考质质量/(KKG/KKm

11、)空气中敷设设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯VV22VLV222单芯101376599775314250161410178127993892872515.71321031661295273663516.91611252021566484265018.71911482401868135117020.524218730223210506129522.7298231361280137176512024.4347270415323163887315026.43953065083621959101918528.74593565304122395121524031.9554429623483333317

12、8330036.26374937085484091214540039.7750582814632497225735008436558626706309787651001776VV222x4.0016.3342741333883382x6.0017.3433453424543792x1020.0584570545894592x1622.0776092717485432x2525.5104811229510297042x3527.812910014911612768252x5026.514611317113314878712x7030.3188144214165217813152x9534.223

13、7184267207280016262x120036.5274213306238336518692x150040.0316245346268405922092x185543.836828639430649842610VV22VLV2223芯3x4.0017.0292336284503753x6.0018.1372945365384253x1020.8503860467455513x1623.1665179619836753x2526.990701058213448573x3529.31118612799170210253x5031.2129100148115234414243x7034.416

14、5127185142301717253x9538.6206160221176391321583x120041.7242188261203474125073x150045.4281218296229579030233x185551.0328254337261701336143x240057.3386299389302893044983x300061.544534444134211350054473x400081.0519403504391158255VV22VLV2224芯4x4.0018.2302437295294294x6.0019.3383046376414914x1022.5534164

15、499056444x1625.07155836512188044x2529.2947310884169010344x3533.511791132102247915684x5034.3140109157122296317334x7037.8178137196151383121074x9543.1219170234187503226894x120046.3255198268208610531194x150051.0294227301233747537814x185556.2333258338262909745344x240061.33973083933051166444x300069.346435

16、94483471501884x400090.1548425515400202022VV22VLV2223+1芯3x4+11x2.517.6302437294954053x6+11x419.1383046376084713x10+1x6621.8524064498346033x16+1x11025.57055846511437703x25+1x11628.2937210884160710173x35+1x11630.511388130101206011973x50+1x22537.0142110158123279517113x70+1x33540.7181139198152358120613x9

17、5+1x55045.0222172236183467626113x1200+1xx7049.7258201269209575130663x1500+1xx7052.0297230303235678835713x1855+1xx9559.5338262340264837143503x2400+1xx120069.540431339630710523353053x3000+1xx150070.047236545034913572267673x4000+1xx185584.2544422514399183988型号及芯数数标称截面 面积/mm平方参考外径/ mmm载流量推荐荐值/ AA (环境温温度

18、25C)成品参考质质量/(KKG/KKm)空气中敷设设埋地敷设VV225芯5x419.431386065x620.739477395x1024.2556510725x1627.0728514505x2531.99610821435x3536.411913130985x5041.614515639925x7046.818719553565x9554.122523071385x120058.826326486165x150064.73012961042995x185571.63483351281775x240080.84093871522665x300089.0472439200622VV224+

19、1芯4x4+11x2.510.931375724x6+11x420.539477104x10+1x6623.6546510034x16+1x11026.5728413694x25+1x11631.19510820064x35+1x11635.211713028204x50+1x22540.314315536784x70+1x33545.118419448504x95+1x55052.222422965114x1200+1xx7056.926026279484x1500+1xx7061.929629493874x1855+1xx9568.63293331165224x2400+1xx120077

20、.14083881482114x3000+1xx150085.0469442181488VV223+2芯注：单芯电电缆铠装装应采用用非磁性性材料或或采用减减少磁耗耗的结构构3x4+22x2.518.530375433x6+22x420.238476863x10+2x6622.953649353x16+2x11026.0718412963x25+2x11630.29410718803x35+2x11633.511612925543x50+2x22538.814115433963x70+2x33543.618219344473x95+2x55049.422222958483x1200+2xx705

21、5.025626173493x1500+2xx7059.129129184543x1855+2xx9565.63373311056883x2400+2xx120073.74013851336223x3000+2xx150081.5462439164199防火电缆的的载流量量 1. 阻燃电电线电缆缆的载流流量。 1）B、R系列阻阻燃电线线电缆的的载流量量见表8-227.表 8-227 BB、R系列阻阻燃电线线电缆的的载流量量型号及电压等级标称截面面面积/ mm平平方最大外径/ mm20最大大单位长长度直流流电阻/ (欧/km） 70最小小单位长长度绝缘缘电阻/ (欧/km） 载流量推荐荐值（环环

22、境温度度25）成品参考质质量/(kkg/kkm)ZR-BVV300/5500VV0.52.436.00.0155138.30.752.624.50.01221710.90.752.824.50.01441711.81.02.818.10.01112013.71.03.018.10.01332014.8ZR-BVV450/7750VV1.53.312.10.01112520.01.53.512.10.01002521.32.53.97.410.01003431.52.54.27.410.00993434.54.04.44.610.008854446.84.04.84.610.007774450.

23、06.04.93.080.007705866.76.05.43.080.006655871.0107.01.830.00664568118.00168.01.150.00550791782510.00.72770.005501112803511.50.52440.004401463785013.00.38770.004451805087015.00.26880.003352287179517.50.19330.0033528199112019.00.15330.00332344122815021.00.12440.00332397155118523.50.099910.003324561894

24、24026.50.075540.00332519246930029.50.060010.00330308940033.00.047700.002203935ZR-BVV450/77501.53.513.30.010025.421.62.54.27.980.009934.434.04.04.84.950.007744.5506.06.43.300.006658.373108.01.910.0055679.5132169.41.210.00446111.001872511.50.78000.004441462893513.00.55440.003381803805015.00.38660.0033

25、72255497017.50.27220.00332280754ZRZR-BVVVB300/5500VV2x0.7754.6x77.024.50.012213422x1.004.8x77.418.10.011116492x1.555.4x88.412.10.011120652x2.556.2x99.87.410.010027972x46.8x111.004.610.00885381302x47.2x111.554.610.00777381402x67.4x112.003.080.00770501792x68.0 x113.003.080.00665501922x109.6x116.001.83

26、0.00665693063x0.7754.5x99.424.50.01229.5603x1.004.8x99.818.10.011111703x1.555.4x111.5512.10.011113953x2.556.2x113.557.410.0100211423x4.006.8x115.004.610.0855271983x4.007.2x116.224.610.0777272133x6.007.4x117.003.030.0700342653x6.008.0 x118.003.080.00665342843x109.6x222.551.830.0066555457ZR-BVVR450/77

27、50VV2.54.27.410.113434.04.04.84.610.00994450.06.05.63.080.008855872.0107.61.830.0077279127.00ZR-BVVR450/7750VV168.81.150.006621111842511.00.72770.005581463043512.50.52440.005521803995014.50.38440.005512285487016.50.26880.00445281739ZR-BVV300/55000.32.369.20.0166106.20.42.548.20.014411.78.00.52.639.0

28、0.013313.39.00.752.826.00.011117.012.21.03.019.50.010020.014.8ZR-BVVV300/5500VV0.754.324.50.012217221.04.518.10.011120251.54.912.10.011125332.55.87.40.010034474.06.44.60.0088544664.06.84.60.0077744716.07.03.080.0077058886.07.43.080.006655894108.81.830.00665791462x1.559.012.10.0111201102x1.5510.512.1

29、0.0100201172x2.5511.57.410.0100271512x2.5512.07.410.0099271642x4.0012.54.610.00885381952x4.0013.04,610.00777382112x6.0013.53.080.00770502522x6.0014.53.080.00665502722x1018.01.830.00665694472x1620.51.150.005526182x2524.50.72770.005509352x3527.50.52440.0044412473x1.5510.512.10.0111131303x1.5511.012.10

30、.0100131383x2.5512.07.410.0100211813x2.5512.57.410.0099211973x4.0013.04.610.00885272413x4.0014.04.610.00777272583x6.0014.53.080.00770343283x6.0015.53.080.00665343523x1019.01.830.00665555593x1622.01.150.005528043x2526.50.72770.0055012203x3529.50.52440.004441607ZR-RVVV300/3300VV2x0.556.239.00.01221037

31、2x0.7756.626.00.010013473x0.556.639.00.01227.4443x0.7757.026.00.01009.558ZR-RVVVB300/3300VV2x0.553.8x66.039.00.012210282x0.7753.9x66.426.00.01001335ZR-RVVV300/5500VV2x0.7757.626.00.011113582x1.007.819.50.010016662x1.558.813.30.010020892x2.5511.07.980.009927.51373x0.7758.026.00.01119.5703x1.008.419.5

32、0.010011.7803x1.559.613.30.010012.71123x2.5511.57.980.0099211724x0.7758.626.00.0111844x1.009.219.50.01001014x1.5511.013.30.01001414x2.5512.57.980.00992105x0.7759.426.00.01111035x1.0011.019.50.01001195x1.5512.013.30.01001725x2.5514.07.980.0099257ZR-RVVVB3300/5000V2x0.7755.0 x77.626.00.01111344ZR-RVVS

33、300/3300VV2x0.334.369.20.01667.413.42x0.444.648.20.01449.017.02x0.555.839.00.016610.024.02x0.7756.226.00.014413.031.0ZR-RVVS300/3300VV2x0.332.3x44.369.20.01667.412.62x0.442.5x44.648.20.01449.016.02x0.7753.0 x55.839.00.016610.022.02x1.003,2x66.2 /3.4x66.626.0 /199.50.0144 /00.011213.0 /12229.0 /355.0

34、2)交联聚聚氯乙烯烯绝缘电电力电缆缆的载流流量见表表8-228、表8-229，短路路电流见见表8-330 表8-288 交联聚聚氯乙烯烯绝缘阻阻燃电力力电缆的的载流量量载流量计算算条件环境温度：25C; 2、土壤壤热阻系系数；P=11.0C、m/WW; 33.埋地敷敷设深度度：10000mmm; 44. 导体温温度：导导体长期期运行温温度为90C; 5.电缆敷敷设轴间间中心距距 S=2D型号及电压压等级ZR-YJJV 00.6/1kvv标称截面面面积/mm平方方参考外径/mm载流量推荐荐值/ AA成品参考质质量/(kg/km)空气中敷设设埋地敷设1.55.793043452.56.193957

35、5746.66527475108.2191127142169.211201672052510.8331592163043511.8331952614035013.3442373115557015.2553013887569517.066362461100512018.677419527125015020.900481592156118522.922556671191024025.544662781245330028.166774886304440031.9999171019402450035.4221075117050053x1.5510.121271323x2.5511.028361713x

36、412.036472253x613.146592963x1015.363804403x1617.5831046383x2521.01121369543x3523.113716412663x5023.416319516143x7027.420824022463x9530.625428529753x120034.029932637763x150038.634636746823x185543.340441558023x240048.148448274373x300052.255554593134x1.5510.921281604x2.5511.828372114x413.037482834x614.

37、247603764x1016.765815674x1619.1861068294x2523.211513812494x3525.514116616894x5026.216519421464x7028.921324129444x9532.526028739034x120035.930132649674x150040.235236961334x185544.440641376004x240049.448648197434x300056.05695491227114x40006866283x2.55+1xx1.5511.628362123x4+11x2.512.737472773x6+11x413.

38、947603633x10+1x6616.164815273x16+1x11018.6851067663x25+1x11622.211313711403x35+1x11624.613916414753x50+1x22527.717319819513x70+1x33531.922224626633x95+1x55036.227129335783x1200+1xx7039.931833445673x1500+1xx7045.037037555143x1855+1xx9549.442742268503x2400+1xx120054.950749287413x3000+1xx150062.9599560

39、1105225x414.738303455x615.848604515x1018.666826885x1621.38910710115x2525.711813815535x3528.414716720715x5032.918020028925x7038.223124639745x9543.428229053265x120047.933033166575x150053.838437283105x185559.64424221022884x4+11x2.514.238483204x6+11x415.648604274x10+1x6618.166816364x16+1x11020.888107941

40、4x25+1x11624.911813714414x35+1x11627.114416518534x50+1x22531.617719626164x70+1x33536.622724435784x95+1x55041.627728848434x1200+1xx7046.332532961104x1500+1xx7051.237536974214x1855+1xx9556.843341891913x4+22x2.514.038483023x6+22x415.348604043x10+2x6617.665815923x16+2x11020.3871068793x25+2x11624.0116136

41、13383x35+2x11625.914116416503x50+2x22530.417419523553x70+2x33534.822424232133x95+2x55039.727228643533x1200+2xx7044.632032755663x1500+2xx7048.636736666003x1855+2xx9554.04244158264型号及电压压等级ZR-YJJV 00.6/1kvv标称截面面面积/mm平方方参考外径/mm载流量推荐荐值/ AA成品参考质质量/(kg/km)空气中敷设设埋地敷设2514.71622024673515.71972445745017.223729

42、27467019.12993659739520.7361437123512022.3417500150115024.3483566182818526.4556643220224028.8666752276330031.4768856338340036.4920992473750039.81084114057903x1.5513.321262683x2.5514.228343183x415.237453793x616.346574633x1018.663776283x1620.7831008513x2524.211213112093x3526.413715815463x5026.81631871

43、9083x7032.021123328743x9535.425527736853x120038.829831745603x150043.434835855703x185548.540340368373x240053.548046886063x300057.65495311057774x1.5514.122273004x2.5515.129353574x416.237464434x617.447585504x1019.964787714x1622.38610210614x2526.311613315284x3528.714316119964x5029.816918827254x7033.5217

44、23736024x9537.326127946544x120040.730431857954x150045.435235870594x185549.640440286604x240055.04774671096334x300061.65625351365003x2.55+1xx1.5514.828353573x4+11x2.515.937454343x6+11x417.147575343x10+1x6619.364787243x16+1x11021.8851029923x25+1x11625.411413214093x35+1x11627.813915817723x50+1x22531.117

45、219222993x70+1x33536.723323934063x95+1x55040.827328643983x1200+1xx7044.731932554873x1500+1xx7050.036956567503x1855+1xx9554.442141280033x2400+1xx120060.15034801004553x3000+1xx150068.35905461257005x417.638465205x619.048586455x1021.867799205x1624.59010312765x2528.911913418715x3533.014816227425x5037.518

46、019336645x7042.823324048665x9548.228228365345x120053.132832278365x150059.337636396705x185565.04364121171444x4+11x2.517.438464994x6+11x418.848586224x10+1x6621.366798624x16+1x11024.08810311994x25+1x11628.111713317484x35+1x11631.914516025094x50+1x22536.217719133594x70+1x33541.122823844294x95+1x55046.42

47、7728158294x1200+1xx7051.532432072504x1500+1xx7056.336936186764x1855+1xx9562.24284081060663x4+22x2.517.238464773x6+22x418.548585953x10+2x6620.865788113x16+2x11023.58710211313x25+2x11627.211613216343x35+2x11630.714215922783x50+2x22535.017619030693x70+2x33539.422423640263x95+2x55044.727227953153x1200+2

48、xx7049.831931866653x1500+2xx7053.836535777923x1855+2xx9559.44204059611注：单芯电电缆铠装装应采用用非磁性性材料或或减少磁磁损耗的的结构表8-299 高压交交联聚氯氯乙烯绝绝缘阻燃燃电力电电缆的载载流量型号ZR-YYJV、ZR-YJLLV电压等级KV标称截面面积/mmm平方参考外径/mm工作电容/(微法/kmm)载流量推荐荐值/ AA成品参考质质量/(kkg/kkm)空气中敷设设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯6/10kkv2519.70.211821422131676254653520.50.2321817126820074

49、35205021.80.262522002972369176017023.70.2930124435128611407009525.30.32344288396333141781612026.90.36376323427368166992015028/50.364023524513952004106218530.30.424313824784262362120324032.70.474674165114572929142930034.90.515074495454843545167140037.90.565714985965214533204050041.60.6063554065055656

50、4425336300.717276047276073x2540.00.21147114162126210816243x3542.00.23166128181140251318393x5045.20.25200155215167310821503x7049.30.30248192262203391425803x9553.70.30298232312242487830513x120056.40.31344267353274574434753x150060.00.32391303398308683039753x185563.60.34451351454352801345003x240068.80.3

51、6524409520405961950723x300073.60.3859446558145411260056023x40000.40697550665525型号ZR-YJJV222、 ZRR-YJJLV222电压等级KV标称截面面积/mmm平方参考外径/mm工作电容/(微法/kmm)载流量推荐荐值/ AA成品参考质质量/(kkg/kkm)空气中敷设设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯6/10kkv3x2544.90.21142110152118311826343x3547.20.23173134183142359929253x5050.40.25207160217168427333153x70

52、54.70.30257199264205520738736/10kkv3x9558.60.30309239313243628944463x120061.80.31356276358278721449453x150065.80.32401311401311845255973x185569.60.34454355453352976262493x240074.80.3652941252540911506669603x300079.90.3860247058745813181175233x40000.407125616725298.7/1153x2550.00.21145113150120361831333x3553.00.22175136177141417234973x5056.00.23211163212168494039823x7060.00.25254202256204579744643x9563.90.27314243312245689750743x120067.10.28360280347275785255833x150070.90.28403311391306913062753x185574.80.3046135845134510690071833x240080.00.3354042052