最新常用电缆电缆载流量表

1、300V-1000V电缆载流量（本资料选自电气工程常用数据速查手册）专业文档供参考，如有帮助请下载。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、 BLVVB型、 RVVB型电线载流量见表 8-24 。（ 2）、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 8-25 。（ 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）防火电缆的载流量。 1 、阻燃电缆的载流量。 1）B、R系列阻燃电线、电缆的载流量见表 8

2、-27 。 2 ）交联聚氯乙烯绝缘阻燃电力电缆的载流量见表 8-28 、表 8-29 ，短路电流见表 8-30 。 3 ）聚氯乙烯绝缘阻燃电力电缆的载流量见表 8-31 。（ 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8-32 。 2 ）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 8-35 。 5 ）NH-YYJV系列耐火电力电缆技术数据见表 8-36 8-38 。（ 6）表 8-39 。聚氯乙烯绝缘低烟低卤阻燃电力电缆的载流量。（ 7

3、）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。专业文档供参考，如有帮助请下载。目录表 8-24 BVVB 型、 BLVVB型、 RVVB 型电线载流量 .4450V/750V 及以下橡胶绝缘电力电缆的载流量.4通用橡套软电缆的载流量见表8-25 .4YQ 、 YQW 、 YHQ 、型 / A .4YZ 、 YZW 、 YHZ 型 / A .4YC YCW YHC 型 / A .50.6、 1KV 聚氯乙烯绝缘电力电缆的载流量.5表 8.26 VV22 、 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。.5VV22 、 VLV22 单芯 .6VV22 .6VV22

4、 、 VLV22 3芯 .6VV22 、 VLV22 4芯 .7VV22 、 VLV22 3+1 芯 .7VV22 5 芯 .8VV22 4+1 芯 .8VV22 .83+2 芯 .8防火电缆的载流量 .8表 8-27 B 、 R 系列阻燃电线电缆的载流量.9ZR-BV 300/500V .9ZR-BV 450/750V .9ZR-BV 450/750 .10ZRZR-BVVB 300/500V .10ZR-BVR 450/750V.10ZR-BVR 450/750V.10ZR-BV 300/500 .10ZR-BVV 300/500V.11ZR-RVV 300/300V.11ZR-RVVB

5、300/300V.11ZR-RVV 300/500V.11ZR-RVVB300/500V.12ZR-RVS .12300/300V .12ZR-RVS .12300/300V .122)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 交联聚氯乙烯绝缘阻燃电力电缆的载流量.12ZR-YJV 0.6/1kv .12ZR-YJV 0.6/1kv .15表 8-29 高压交联聚氯乙烯绝缘阻燃电力电缆的载流量.19ZR-YJV 、 ZR-YJLV .19ZR-YJV22 、 ZR-YJLV22 .20ZR-YJV 、 ZR-YJLV .21表 8-

6、30 交联电缆导体短路电流（短路时间为1S) .22专业文档供参考，如有帮助请下载。表 8-24 BVVB 型、 BLVVB 型、 RVVB 型电线载流量20°时最70°时最25°C 空截面积参考外径大单位长小单位长成品参考型号导体种类度直流电度绝缘电气敷设载质量/mm 平方/mm阻 /(欧阻/M 欧流量 /A/(kg/km)/km)km)BVVB型2x0.7514.6x7.024.50.01213422x1.014.8x7.418.10.0111649铜芯2x1.515.4x8.412.10.01120652x2.516.2x9.87.410.01027972x

7、4.016.8x11.04.610.0085381302x4.027.2x11.54.610.0080381402x6.017.4x12.03.080.0070501792x6.028.0x13.03.080.0065501922x109.6x16.01.830.0065693063x0.7514.6x9.424.50.0129.5603x1.014.8x9.818.10.01111703x1.515.4x11.512.10.01113953x2.516.2x13.57.410.0010211423x4.017.0x15.04.610.0085271983x4.027.4x16.24.610.

8、0080272133x6.017.4x17.03.080.0070342653x6.028.0x183.080.0065342843x109.6x22.51.830.006555457BLVVB2x2.516.2x9.811.80.01021662x4.016.8x11.07.390.00852782型铝芯2x6.017.4x12.04.910.0070351052x1029.6x16.03.080.0065541793x2.516.2x13.511.80.001017952x4.017.0x157.390.0085231243x6.017.4x174.910.0070271543x1027.

9、6x22.53.080.006542265BVVB型2x0.523.8x6.039.00.0121028铜芯2x0.7523.9x6.426.00.01013352x0.7525.0x7.626.00.0111344450V/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8-25 。主铁YQ 、 YQW 、YHQ 、型 / AYZ 、YZW 、YHZ 型 / A芯截面积1 芯3 芯2 芯3 芯4 芯mm平25° 3035方40° 25°30°35° 40° 25° 30° 35° 40

10、°25° 30° 35° 40° 25°30° 35° 40°°°0.376656554-0.5111989877121110910987987700.751411211121110914131211121110911189831-1715141314131211131211101.5-21191816181615141816151422624222022201917222019172.53028252325232119252321194413835323532302736323027

11、专业文档供参考，如有帮助请下载。6534945414542383545423835主线YCYCWYHC 型 /A芯截1 芯2 芯3 芯4 芯面积253035402530403040/mm平35°25°30°35°40°25°35°°°°°°°°°°方2.537343229302825232624222027252321447434037393633303431292634312926652484441514744404340373444

12、413834105770645974696458635854496358544916112104968898918477847872668478726625148138128117135126116106115107999011610810091351831711581441671561441321421321221121431331231135022621119517820819417916417616415213917716515314070289270249228259242224204224209193177224209193177953533303052793182972752512

13、73255236215273255236215120415388358328371346320293316295273249316295273249注： 1中性线截面面积同主线芯面积。2.3 芯电缆中一根线芯不载流时，其流量按2 芯电缆数据。0.6、1KV 聚氯乙烯绝缘电力电缆的载流量表 8.26 VV22 、 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。载流量计算条件1.线芯长期工作温度：70°； 2.环境温度：25° ； 3.埋地深度：1000mm; 4.土壤热阻系数： 1.0m. °C/W; 5.线芯轴间距离：S=2D载流量推荐值/A成品参

14、考质量型号及标称截面面参考外/(KG/Km)芯数积 /mm平方径 / mm空气中敷设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯专业文档供参考，如有帮助请下载。VV22 、VLV22单芯VV22VV22 、VLV223 芯101376599775314250161410178127993892872515.71321031661295273663516.91611252021566484265018.71911482401868135117020.524218730223210506129522.7298231361280137176512024.4347270415323163887315026.439

15、53065083621959101918528.74593565304122395121524031.95544296234833333178330036.26374937085484091214540039.77505828146324972257350084365586267063097876510017762x4.016.3342741333883382x6.017.3433453424543792x1020.0584570545894592x1622.0776092717485432x2525.5104811229510297042x3527.812910014911612768252

16、x5026.514611317113314878712x7030.3188144214165217813152x9534.2237184267207280016262x12036.5274213306238336518692x15040.0316245346268405922092x18543.8368286394306498426103x4.017.0292336284503753x6.018.1372945365384253x1020.8503860467455513x1623.1665179619836753x2526.990701058213448573x3529.3111861279

17、9170210253x5031.2129100148115234414243x7034.4165127185142301717253x9538.6206160221176391321583x12041.7242188261203474125073x15045.4281218296229579030233x18551.0328254337261701336143x24057.3386299389302893044983x30061.54453444413421135054473x40081.051940350439115825专业文档供参考，如有帮助请下载。VV22 、VLV224 芯VV22

18、、VLV223+1 芯4x4.018.2302437295294294x6.019.3383046376414914x1022.5534164499056444x1625.07155836512188044x2529.2947310884169010344x3533.511791132102247915684x5034.3140109157122296317334x7037.8178137196151383121074x9543.1219170234187503226894x12046.3255198268208610531194x15051.0294227301233747537814x18

19、556.2333258338262909745344x24061.3397308393305116644x30069.3464359448347150184x40090.1548425515400202023x4+1x2.517.6302437294954053x6+1x419.1383046376084713x10+1x621.8524064498346033x16+1x1025.57055846511437703x25+1x1628.2937210884160710173x35+1x1630.511388130101206011973x50+1x2537.01421101581232795

20、17113x70+1x3540.7181139198152358120613x95+1x5045.0222172236183467626113x120+1x7049.7258201269209575130663x150+1x7052.0297230303235678835713x185+1x9559.5338262340264837143503x240+1x12069.54043133963071052353053x300+1x15070.04723654503491357267673x400+1x18584.254442251439918398标称截面面参考外径 /载流量推荐值 / A (环

21、境温度成品参考质25°C)量 /(KG/Km)型号及芯数mm积/mm平方空气中敷设埋地敷设专业文档供参考，如有帮助请下载。VV22 5 芯VV22 4+1 芯VV223+2 芯注：单芯电缆铠装应采用非磁性材料或采用减少磁耗的结构5x419.431386065x620.739477395x1024.2556510725x1627.0728514505x2531.99610821435x3536.411913130985x5041.614515639925x7046.818719553565x9554.122523071385x12058.826326486165x15064.73012

22、96104295x18571.6348335128175x24080.8409387152265x30089.0472439200624x4+1x2.510.931375724x6+1x420.539477104x10+1x623.6546510034x16+1x1026.5728413694x25+1x1631.19510820064x35+1x1635.211713028204x50+1x2540.314315536784x70+1x3545.118419448504x95+1x5052.222422965114x120+1x7056.926026279484x150+1x7061.929

23、629493874x185+1x9568.6329333116524x240+1x12077.1408388148214x300+1x15085.0469442181483x4+2x2.518.530375433x6+2x420.238476863x10+2x622.953649353x16+2x1026.0718412963x25+2x1630.29410718803x35+2x1633.511612925543x50+2x2538.814115433963x70+2x3543.618219344473x95+2x5049.422222958483x120+2x7055.0256261734

24、93x150+2x7059.129129184543x185+2x9565.6337331105683x240+2x12073.7401385133623x300+2x15081.546243916419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.专业文档供参考，如有帮助请下载。表 8-27 B 、 R 系列阻燃电线电缆的载流量标称截面20°最70°最小载流量推型号及电最大外径大单位单位长度成品参考面积荐值（环长度直绝缘电阻质量境温度压等级/ mm流电阻 / ( 欧/(kg/km)/ mm平方25°）( 欧 /km

25、 ）/km ）ZR-BV 300/500VZR-BV 450/750V0.52.436.00.015138.30.752.624.50.0121710.90.752.824.50.0141711.81.02.818.10.0112013.71.03.018.10.0132014.81.53.312.10.0112520.01.53.512.10.0102521.32.53.97.410.0103431.52.54.27.410.0093434.54.04.44.610.00854446.84.04.84.610.00774450.06.04.93.080.00705866.76.05.43.0

26、80.00655871.0107.01.830.0064568118.0168.01.150.0050791782510.00.7270.00501112803511.50.5240.00401463785013.00.3870.00451805087015.00.2680.00352287179517.50.1930.003528199112019.00.1530.0032344122815021.00.1240.0032397155118523.50.09910.0032456189424026.50.07540.0032519246930029.50.06010.003030894003

27、3.00.04700.00203935专业文档供参考，如有帮助请下载。型号及电压等级ZR-BV 450/750ZRZR-BVVB300/500VZR-BVR450/750VZR-BVR 450/750VZR-BV 300/500标称截面20°最70°最小载流量推最大外径大单位单位长度成品参考面积荐值（环长度直绝缘电阻质量境温度/ mm流电阻 / ( 欧/(kg/km)/ mm平方25°）( 欧 /km ）/km ）1.53.513.30.01025.421.62.54.27.980.00934.434.04.04.84.950.00744.5506.06.43.300.00658.373108.01.910.005679.5132169.41.210.0046111.0