常用电缆电缆载流量表

300V-1000V电载流量（本资料选自《电气程》常用数据速查手册）1

1、8.3导线载流量。450V/750V及。、BLVVB型、表。（2、450V/750V表8-25。（3、0.6/1KV表8-26。（41、阻燃电缆的载流。）、2）交联聚氯乙烯绝缘阻燃电力表8-28、3）聚氯乙表（5）耐12BV-105表8-33。3）BTTQ、BTTVQ系表4）BTTZ、BTTVZ表——8-38。（6表。聚（7表。交2

表8-24BVVB型、、型线载流量........................................................4及下橡胶绝缘电力电缆的载流量通橡软缆载量表......................................................................................4YQ、、YHQ型/A............................................................................................4YZ、YZW型AYCYCWYHC型/、聚乙烯绝缘电力电缆的载流量表8.26VV22型聚氯乙烯绝缘钢带铠装聚氯乙烯护电力电缆载流量........5、VLV22单........................................................................................................6VV22.................................................................................................................................6、VLV223芯.........................................................................................................6、VLV224芯.........................................................................................................7、VLV22芯.....................................................................................................75芯.........................................................................................................................84+1芯.....................................................................................................................8VV22.................................................................................................................................83+2芯...............................................................................................................................8防火电缆的载流量...........................................................................................................................8表8-27B、R列阻燃电线电缆的载流量..........................................................................9ZR-BVZR-BVZR-BV450/750...............................................................................................................10ZRZR-BVVB300/500VZR-BVR450/750VZR-BVR450/750VZR-BV300/500...............................................................................................................10ZR-RVV300/300V.........................................................................................................11300/300V.......................................................................................................11ZR-RVV300/500V.........................................................................................................11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.................12表8-28交聚氯乙烯绝缘阻燃电力电缆的流.ZR-YJVZR-YJV表8-29高交联聚氯乙烯绝缘阻燃电力电的载流...................................................19ZR-YJV、.......................................................................................................19ZR-YJV22ZR-YJLV22ZR-YJV、ZR-YJLV.....................................................................................................21表8-30交电缆导体短路电流（短路时间1S)3

表BVVB、BLVVB、电线载流量时最

时最型号

大单位长截面积参外径导体种类度流电/mm平方/mm阻(欧

小单位长度绝缘电阻M欧

空气敷设载流量/A

成品参考质量/(kg/km)/km)

型

2x0.75

铜芯

2x10

1.83

3x0.7518.0x18

9.5

3x10

1.83

型铝芯

2x107.0x157.4x173x10

型

铜芯

2x0.7522x0.752

主铁芯截

及以下胶绝缘力电缆的载量通橡软缆载量表8-25。YQ、YQW、型/AYZ、YZW、YHZ型/A面积

1芯

3芯2芯4芯mm平方

25°

30°

35°

40°25°30°35°40°25°30°35°25°30°35°40°25°30°35°40°0.3

5554-----------0.5

8

11

1.5

--

--

--

--

--

--

--

--

2.5

4

414542354538主线

YCYCWYHC/A芯截面积/mm平方

1芯25303540°°°°

25°

30°

2芯35°

40°

3芯25°30°

30°

4芯35°

40°2.53734322944743403765248444110577064591611210496882514813812811735183171158144502262111951787028927024922895353330305279120415388358328

3039517498135167208259318371

2836476991126156194242297346

2533446484116144179224275320

2330405877106132164204251293

2634436384115142176224273316

2431405878107132164209255295

222937547299122152193236273

202634496690112139177215249

2734446384116143177224273316

2531415878108133165209255295

2329385472100123153193236273

212634496691113140177215249注：1中性线截面面积同主线芯面积。2.3电缆中一根线芯不载流时，其流量按2电缆数据。、1KV聚乙烯绝电力缆的载量表、VLV22型聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力缆载流量。载流量计算条件1.线长期工作温度：70°；2.境温度：25°；3.埋地深度：1000mm;4.土热阻系数：1.0m.°C/W;线轴间距离：S=2D载流量推荐值/A

成品参考质量型号及

标称截面面

参考外

/(KG/Km)芯数

积mm平

径mm

空气中敷设

埋地敷设铜芯铝

铜芯铝

铜芯

铝芯5

、单芯

10162535507095120150185240300400

131415.716.918.720.522.724.426.428.731.936.239.7

76101132161191242298347395459554637750

5978103125148187231270306356429493582

97127166202240302361415508530623708814

7599129156186232280323362412483548632

31438952764881310501371163819592395333340914972

25028736642651161276587310191215178321452573500630

843978

655765

8621001

670776、

2x4.02x6.02x102x162x252x352x502x702x952x1202x1502x1853x4.03x6.03x103x163x253x353x503x703x953x1203x1503x1853x2403x3003x400

16.317.320.022.025.527.826.530.334.236.540.043.817.018.120.823.126.929.331.234.438.641.745.451.057.361.581.0

344358771041291461882372743163682937506690111129165206242281328386445519

2734456081100113144184213245286232938517086100127160188218254299344403

4153709212214917121426730634639436456079105127148185221261296337389441504

3342547195116133165207238268306283646618299115142176203229261302342391

388454589748102912761487217828003365405949844505387459831344170223443017391347415790701389301135015825

338379459543704825871131516261869220926103754255516758571025142417252158250730233614449854476

、、3+1芯

4x4.04x6.04x104x164x254x354x504x704x954x1204x1504x1854x2404x3004x4003x4+1x2.53x6+1x43x10+1x63x16+1x103x25+1x163x35+1x163x50+1x253x70+1x353x95+1x503x120+1x703x150+1x703x185+1x953x240+1x1203x300+1x1503x400+1x185

18.219.322.525.029.233.534.337.843.146.351.056.261.369.390.117.619.121.825.528.230.537.040.745.049.752.059.569.570.084.2

30385371941171401782192552943333974645483038527093113142181222258297338404472544

243041557391109137170198227258308359425243040557288110139172201230262313365422

3746648310813215719623426830133839344851537466484108130158198236269303340396450514

29374965841021221511872082332623053474002937496584101123152183209235264307349399

529641905121816902479296338315032610574759097116641501820202495608834114316072060279535814676575167888371105231357218398

429491644804103415681733210726893119378145344054716037701017119717112061261130663571435053056767型号及芯数

标称截面面积mm平

参考外径/mm

载流量推荐值/A(环境温度25°C)空气中敷设埋敷设

成品参考质量(KG/Km)7

5芯4+1芯3+2芯注芯缆铠装应采用非磁性材料或采用减少磁耗的结构

5x45x65x105x165x255x355x505x705x955x1205x1505x1855x2405x3004x4+1x2.54x6+1x44x10+1x64x16+1x104x25+1x164x35+1x164x50+1x254x70+1x354x95+1x504x120+1x704x150+1x704x185+1x954x240+1x1204x300+1x1503x4+2x2.53x6+2x43x10+2x63x16+2x103x25+2x163x35+2x163x50+2x253x70+2x353x95+2x503x120+2x703x150+2x703x185+2x953x240+2x1203x300+2x150

19.420.724.227.031.936.441.646.854.158.864.771.680.889.010.920.523.626.531.135.240.345.152.256.961.968.677.185.018.520.222.926.030.233.538.843.649.455.059.165.673.781.5

313955729611914518722526330134840947231395472951171431842242602963294084693038537194116141182222256291337401462

384765851081311561952302642963353874393747658410813015519422926229433338844237476484107129154193229261291331385439

606739107214502143309839925356713886161042912817152262006257271010031369200628203678485065117948938711652148211814854368693512961880255433964447584873498454105681336216419防火电的载流量1.阻电线电缆的载流量。1）、列阻燃电线电缆的载流量见表8-27.8

表BR系阻燃电线电缆的载流量型号及电压等级

标称截面面积/mm平方

最大外径/mm

20°最最小大单位单长度长度直绝电阻流电阻/(欧(欧/km）/km）

载流量推荐值（环境温度25°）

成品参考质量/(kg/km)ZR-BV300/500V

0.50.750.751.01.0

2.42.62.82.83.0

36.024.524.518.118.1

0.0150.0120.0140.0110.013

1317172020

8.310.911.813.714.8ZR-BV450/750V

1.51.52.52.54.04.06.06.010162535507095120150185240300400

3.33.53.94.24.44.84.95.47.08.010.011.513.015.017.519.021.023.526.529.533.0

12.112.17.417.414.614.613.083.081.831.150.7270.5240.3870.2680.1930.1530.1240.09910.07540.06010.0470

0.0110.0100.0100.0090.00850.00770.00700.00650.006450.00500.00500.00400.00450.00350.00350.00320.00320.00320.00320.00300.0020

25253434444458586879111146180228281344397456519

20.021.331.534.546.850.066.771.0118.01782803785087179911228155118942469308939359

型号及电压等级

标称截面面积/mm平方

最大外径/mm

20°最最小大单位单长度长度直绝电阻流电阻/(欧(欧/km）/km）

载流量推荐值（环境温度25°）

成品参考质量/(kg/km)ZR-BVZRZR-BVVB300/500VZR-BVR450/750VZR-BVR450/750VZR-BV

1.52.54.06.01016253550702x0.752x1.02x1.52x2.52x42x42x62x62x103x0.753x1.03x1.53x2.53x4.03x4.03x6.03x6.03x102.54.06.01016253550700.30.40.50.751.0

3.54.24.86.48.09.411.513.015.017.54.6x7.04.8x7.45.4x8.46.2x9.86.8x11.07.2x11.57.4x12.08.0x13.09.6x16.04.5x9.44.8x9.85.4x11.56.2x13.56.8x15.07.2x16.27.4x17.08.0x18.09.6x22.54.24.85.67.68.811.012.514.516.52.32.52.62.83.0

13.30.01025.47.980.00934.44.950.00744.53.300.00658.31.910.005679.51.210.0046111.00.7800.00441460.5540.00381800.3860.00372250.2720.003228024.50.0121318.10.0111612.10.011207.410.010274.610.0085384.610.0077383.080.0070503.080.0065501.830.00656924.50.0129.518.10.0111112.10.011137.410.010214.610.085274.610.077273.030.070343.080.0065341.830.0065557.410.11344.610.009443.080.0085581.830.0072791.150.00621110.7270.00581460.5240.00521800.3840.00512280.2680.004528169.20.0161048.20.01411.739.00.01313.326.00.01117.019.50.01020.0

21.634.050731321872893805497544249659713014017919230660709514219821326528445734.050.072.0127.01843043995487396.28.09.012.214.810

型号及电压等级

标称截面面积/mm平方

最大外径/mm

20°最最小大单位单长度长度直绝电阻流电阻/(欧(欧/km）/km）

载流量推荐值（环境温度25°）

成品参考质量/(kg/km)300/500V

0.754.324.50.012171.04.518.10.011201.54.912.10.011252.55.87.40.010344.06.44.60.0085444.06.84.60.0077446.07.03.080.0070586.07.43.080.006558108.81.830.0065792x1.59.012.10.011202x1.510.512.10.010202x2.511.57.410.010272x2.512.07.410.009272x4.012.54.610.0085382x4.013.04,610.0077382x6.013.53.080.0070502x6.014.53.080.0065502x1018.01.830.0065692x1620.51.150.0052

2225334766718894146110117151164195211252272447618ZR-RVV300/300V

2x252x353x1.53x1.53x2.53x2.53x4.03x4.03x6.03x6.03x103x163x253x352x0.52x0.753x0.53x0.752x0.52x0.752x0.75

24.527.510.511.012.012.513.014.014.515.519.022.026.529.56.26.66.67.03.8x6.03.9x6.47.6

0.7270.52412.112.17.417.414.614.613.083.081.831.150.7270.52439.026.039.026.039.026.026.0

0.00500.00440.011130.010130.010210.009210.0085270.0077270.0070340.0065340.0065550.00520.00500.00440.012100.010130.0127.40.0109.50.012100.010130.01113

37474458

935124713013818119724125832835255980412201607283558ZR-RVV300/500V

2x1.02x1.52x2.5

7.88.811.0

19.513.37.98

0.0100.0100.009

162027.5

668913711

型号及电压等级

标称截面面积/mm平方

最大外径/mm

20°最最小大单位单长度长度直绝电阻流电阻/(欧(欧/km）/km）

载流量推荐值（环境温度25°）

成品参考质量/(kg/km)3x0.758.026.00.0119.53x1.08.419.50.01011.73x1.59.613.30.01012.73x2.511.57.980.009214x0.758.626.00.011

708011217284ZR-RVVB300/500VZR-RVS300/300VZR-RVS300/300V

4x1.04x1.54x2.55x0.755x1.05x1.55x2.52x0.752x0.32x0.42x0.52x0.752x0.32x0.42x0.752x1.0

9.211.012.59.411.012.014.05.0x7.64.34.65.86.22.3x4.32.5x4.63.0x5.83,2x6.2/3.4x6.6

19.513.37.9826.019.513.37.9826.069.248.239.026.069.248.239.026.0/19.5

0.0100.0100.0090.0110.0100.0100.0090.0110.0160.0140.0160.0140.0160.0140.0160.014/0.012

137.49.010.013.07.49.010.013.0/12

1011412101031191722574413.417.024.031.012.616.022.029.0/35.02)联聚氯烯绝缘电力缆的载量见表、表8-29，路电流表表交联聚氯乙烯绝缘阻燃电力电缆的载流量载流量计算条件1、环温度：25°C;2、土壤阻系数；P=1.0°C3.地敷设深度1000mm;4.导体温度：导体长期运行温度为90°C;5.电缆敷设轴间中心距S=2D型号及电压等级标称截面面积/mm平方

参考外径/

载流量推荐值/A空气中敷设埋地敷设

成品参考质量/(kg/km)1.52.5

5.796.19

3039

4357

455712

型号及电压等级标称截面面积/mm平方

ZR-YJV0.6/1kv参考外径/

载流量推荐值/A空气中敷设埋地敷设

成品参考质量/(kg/km)4101625355070951201501852403004005003x1.53x2.53x43x63x103x163x253x353x503x703x953x1203x1503x1853x2403x3004x1.54x2.54x44x64x104x164x254x35

6.668.219.2110.8311.8313.3415.2517.0618.6720.9022.9225.5428.1631.9935.4210.111.012.013.115.317.521.023.123.427.430.634.038.643.348.152.210.911.813.014.216.719.123.225.5

52911201591952373013624194815566627749171075212836466383112137163208254299346404484555212837476586115141

741271672162613113884615275926717818861019117027364759801041361641952402853263674154825452837486081106138166

75142205304403555756100512501561191024533044402450051321712252964406389541266161422462975377646825802743793131602112833765678291249168913

型号及电压等级标称截面面积/mm平方

ZR-YJV0.6/1kv参考外径/

载流量推荐值/A空气中敷设埋地敷设

成品参考质量/(kg/km)4x504x704x954x1204x1504x1854x2404x3004x4003x2.5+1x1.53x4+1x2.53x6+1x43x10+1x63x16+1x103x25+1x163x35+1x163x50+1x253x70+1x353x95+1x503x120+1x703x150+1x703x185+1x953x240+1x1203x300+1x1505x45x65x105x165x255x355x505x705x955x1205x1505x1854x4+1x2.54x6+1x44x10+1x6

26.228.932.535.940.244.449.456.011.612.713.916.118.622.224.627.731.936.239.945.049.454.962.914.715.818.621.325.728.432.938.243.447.953.859.614.215.618.1

165213260301352406486569686283747648511313917322227131837042750759938486689118147180231282330384442384866

19424128732636941348154962836476081106137164198246293334375422492560306082107138167200246290331372422486081

21462944390349676133760097431227121227736352776611401475195126633578456755146850874111052345451688101115532071289239745326665783101022832042763614

型号及电压等级标称截面面积/mm平方

ZR-YJV0.6/1kv参考外径/

载流量推荐值/A空气中敷设埋地敷设

成品参考质量/(kg/km)4x16+1x104x25+1x164x35+1x164x50+1x254x70+1x354x95+1x504x120+1x704x150+1x704x185+1x953x4+2x2.53x6+2x43x10+2x63x16+2x103x25+2x163x35+2x163x50+2x253x70+2x353x95+2x503x120+2x703x150+2x703x185+2x95

20.824.927.131.636.641.646.351.256.814.015.317.620.324.025.930.434.839.744.648.654.0

8811814417722727732537543338486587116141174224272320367424

107137165196244288329369418486081106136164195242286327366415

9411441185326163578484361107421919130240459287913381650235532134353556666008264型号及电压等级

ZR-YJV0.6/1kv标称截面面积

载流量推荐值/A

成品参考质量/mm平方2535507095120150185

参考外径/14.715.717.219.120.722.324.326.4

空气中敷设162197237299361417483556

埋地敷设202244292365437500566643

/(kg/km)467574746973123515011828220215

型号及电压等级

ZR-YJV0.6/1kv标称截面面积

载流量推荐值/A

成品参考质量/mm平方2403004005003x1.53x2.53x43x63x103x163x253x353x503x703x953x1203x1503x1853x2403x3004x1.54x2.54x44x64x104x164x254x354x504x704x954x1204x1504x1854x2404x3003x2.5+1x1.53x4+1x2.53x6+1x4

参考外径/28.831.436.439.813.314.215.216.318.620.724.226.426.832.035.438.843.448.553.557.614.115.116.217.419.922.326.328.729.833.537.340.745.449.655.061.614.815.917.1

空气中敷设6667689201084212837466383112137163211255298348403480549222937476486116143169217261304352404477562283747

埋地敷设752856992114026344557771001311581872332773173584034685312735465878102133161188237279318358402467535354557

/(kg/km)276333834737579026831837946362885112091546190828743685456055706837860610577300357443550771106115281996272536024654579570598660109631365035743453416

型号及电压等级

ZR-YJV0.6/1kv标称截面面积

载流量推荐值/A

成品参考质量/mm平方3x10+1x63x16+1x103x25+1x163x35+1x163x50+1x253x70+1x353x95+1x503x120+1x703x150+1x703x185+1x953x240+1x1203x300+1x1505x45x65x105x165x255x355x505x705x955x1205x1505x1854x4+1x2.54x6+1x44x10+1x64x16+1x104x25+1x164x35+1x164x50+1x254x70+1x354x95+1x504x120+1x704x150+1x704x185+1x953x4+2x2.53x6+2x43x10+2x6

参考外径/19.321.825.427.831.136.740.844.750.054.460.168.317.619.021.824.528.933.037.542.848.253.159.365.017.418.821.324.028.131.936.241.146.451.556.362.217.218.520.8

空气中敷设64851141391722332733193694215035903848679011914818023328232837643638486688117145177228277324369428384865

埋地敷设78102132158192239286325565412480546465879103134162193240283322363412465879103133160191238281320361408465878

/(kg/km)7249921409177222993406439854876750800310045125705206459201276187127423664486665347836967011714499622862119917482509335944295829725086761060647759581117

型号及电压等级

ZR-YJV0.6/1kv标称截面面积

载流量推荐值/A

成品参考质量/mm平方3x16+2x103x25+2x163x35+2x163x50+2x253x70+2x353x95+2x503x120+2x703x150+2x703x185+2x95

参考外径/23.527.230.735.039.444.749.853.859.4

空气中敷设87116142176224272319365420

埋地敷设102132159190236279318357405

/(kg/km)113116342278306940265315666577929611注：单芯电缆铠装应采用非磁性材料或减少磁损耗的结构18

表高压交联聚氯乙烯绝缘阻燃电力电缆的载流量型号ZR-YJV、电压等级

标称截面

参考外径

工作电容/(微

载流量推荐值/A空气中敷设埋敷设

成品参考质量/(kg/km)KV

面积/mm平方

/mm

法/km)

铜芯

铝芯

铜芯

铝芯

铜芯

铝芯6/10kv2519.70.2118214221316762546535507095120150185240300400500

20.521.823.725.326.928/530.332.734.937.941.6

0.230.260.290.320.360.360.420.470.510.560.60

218252301344376402431467507571635

171200244288323352382416449498540

268297351396427451478511545596650

200236286333368395426457484521556

743917114014171669200423622929354545335644

520601700816920106212031429167120402533630

0.71

727

604

727

6073x253x353x503x703x953x1203x1503x1853x2403x300

40.042.045.249.353.756.460.063.668.873.6

0.210.230.250.300.300.310.320.340.360.38

147166200248298344391451524594

114128155192232267303351409465

162181215262312353398454520581

126140167203242274308352405454

21082513310839144878574468308013961911260

16241839215025803051347539754500507256023x400

0.40

697

550

665

52519

型号

ZR-YJV22ZR-YJLV22标称

载流量推荐值/A

成品参考质量电压等级KV

截面面积/mm平

参考外径/mm

工作电容(微法km)

空气中敷设铜芯铝

埋地敷设铜芯铝

/(kg/km)铜芯

铝芯方6/10kv3x253x353x503x706/10kv3x953x1203x1503x1853x2403x300

44.947.250.454.758.661.865.869.674.879.9

0.210.230.250.300.300.310.320.340.360.38

142173207257309356401454529602

110134160199239276311355412470

152183217264313358401453525587

118142168205243278311352409458

311835994273520762897214845297621150613181

26342925331538734446494555976249696075233x400

0.40

712

561

672

5298.7/153x253x353x503x703x953x1203x1503x1853x2403x3003x400

50.053.056.060.063.967.170.974.880.086.797.7

0.210.220.230.250.270.2