电线电缆载流量、电压降速查表剖析

1、导体标称截面绝缘厚度护套厚度电缆近似外径电缆近似重量20 C导体电缆载流量短路电流直流电阻在空气中直埋土壤中导体屏蔽层铜带铜丝mm 2mmmmmmkg/kmQ /kmAAKAKAKA3 X 254.52.65337960.7271201253.692.958-3 X 354.52.65642520.5241401555.152.958-3 X 504.52.85948290.3871651807.312.958-3 X 704.52.96358340.26821022010.22.958-3 X 954.536768850.19335526513.82.958-3 X 1204.53.1707

2、807042.958-3 X 1504.53.27489950.12433034021.72.958-3 X 1854.53.378104930.099137538026.72.958-3 X 2404.53.684133810.075443543534.63.301-3 X 3004.53.789155640.060149548543.13.301-电线电缆载流量、电压降速查表电线电缆载流量、电压降速查表序号铜电线型号单心载流量电压 降mv/M品字型电 压降mv/M紧挨一字型电 压降mv/M间距 一字 型电 压降 mv/M两心载流量电压 降mv/M三心载流量电压 降

3、mv/M四心载流量电压 降mv/M(25。C)(A)(25。C)(A)(25。C)(A)(25。C(A)0.950.850.711VV22YJV22VV22YJV22VV22YJV22VV22YJV2211.5mm2 /c202530.8626.7326.7326.731616131830.86131330.8622.5mm2 /c283518.918.918.918.9233518.9182218.9183018.934mm 2/c385011.7611.7611.7611.76294511.76243211.76253211.7646mm 248607.867.867.867.863858

4、7.8632417.8633427.86/c510mm 2/c65854.674.044.044.0553824.6745554.6747564.67616mm 2/c881102.952.552.562.55721112.961752.665802.6725mm 2/c1131571.871.621.621.63971451.9851051.6861081.6835mm 2/c1421921.351.171.171.191201801.31051301.21081301.2950mm 2/c1712321.010.870.880.914022011241550.871371650.87107

5、0mm 2/c2182940.710.610.620.651802850.71602050.611762200.611195mm 2/c2653550.520.450.450.52503500.522012480.452172650.4512120mm2 /c3054100.430.370.380.422704250.422352920.362533100.3613150mm2 /c3554780.360.320.330.373104850.352753430.32903600.314185mm2 /c4105500.30.260.280.333605800.293234000.2533341

6、50.2515240mm2 /c4906600.250.220.240.294306500.243814800.214004950.2116300mm2 /c5607500.220.20.210.285007000.214405400.194675800.1917400mm2 /c6508800.20.170.20.266008200.1918500mm2 /c75010000.190.160.180.2519630mm2 /c88011000.180.150.170.2520800mm2 /c110013000.170.150.170.24211000mm2 /c130014000.160.

7、140.160.24标称截面mm2绝缘层厚度mm护层厚度mm电缆近似外径mm电缆近似重量kg/kmVVVLV0.80.81.01.01.01.01.21.21.41.41.61.61.82.02.22.42.62.82.82.81.41.41.41.41.41.41.41.41.41.41.51.51.61.71.81.92.02.12.22.35.86.27.17.68.99.911.612.814.516.318.820.422.625.028.231.234.838.640.044.44962861101652303354405807901080132016202020262032604

8、13051906420802046617299126176220280360480570700860110013501690210025203070VV、VLV VV221.52.54610162535507095120150185240300400500630800标称截面mm2绝 缘 厚 度mm无铠装电缆铠装电缆护 层 厚 度mm电缆 近似 外径mm电缆近似重量kg/km垫 层 厚 度mm钢带 厚度mm外 护 层 厚 度mm电缆 近似 外径mm电缆近似重量 kg/kmVVVLVVV22VLV222*1.5.0.81.810.31141.22*0.21.813.63002*2.50.81.8

9、11.21421101.22*0.21.814.43102802*41.01.813.01941451.22*0.21.816.03703202*61.01.814.02451691.22*0.21.817.04403602*101.01.816.73602301.22*0.21.819.25904602*161.01.818.84902901.22*0.21.821.37605602*251.21.822.47204001.22*0.21.824.910507402*351.21.824.79304901.22*0.21.827.213108702*501.41.821.711405600.

10、22*0.21.924.212907102*701.41.924.315807401.22*0.52.026.9188010402*951.62.027.721409801.22*0.52.130.4249013302*1201.62.130.3265011801.22*0.52.234.2336018902*1501.82. 233.9325014501.22*0.52.437.7403022302*1852.02.437.0399017501.22*0.52.540.948502610标称 截面mm2绝 缘 厚 度mm无铠装电缆铠装电缆护 层 厚 度mm电缆 近似 外径mm电缆近似重量kg

11、/km垫层 厚度mm钢带 厚度mm外 护 层 厚 度mm电缆 近似 外径mm电缆近似重量 kg/kmVVVLVVV22VLV223*1.50.81.810.81461.22*0.21.814.43103*2.50.81.811.7196140_1.22*0.21.814.73302903*41.01.813.62601861.22*0.21.816.64303603*61.01.814.83402251.22*0.21.817.85204103*101.01.817.65503601.22*0.21.820.17605703*161.01.820.07604601.22*0.21.822.59

12、906903*251.21.823.811106401.22*0.21.826.314009203*351.21.826.313807201.22*0.21.828.8169010303*501.41.825.916908201.22*0.51.928.6201011403*701.42.028.6232010701.22*0.52.131.2268014203*951.62.133.9318014401.22*0.52.237.8397022303*1201.62.236.9393017301.22*0.52.340.8479025803*1501.82.340.6479021001.22*

13、0.52.544.5573030303*1852.02.544.8591025501.22*0.52.648.8695035803*2402.22.751.5772033001.22*0.52.855.5892044803*3002.42.956.0948039801.22*0.53.059.9107605240标称截面mm2绝缘厚无铠装电缆铠装电缆度仃im护 层 厚 度mm电 缆 近 似 外 径mm电缆近似 重量 kg/km垫 层 厚 度mm钢带 厚度mm外 护 层 厚 度mm电 缆 近 似 外 径mm电缆近似重量 kg/km主 线-H-心中 性 线VVVLVVV22VLV223*4+1*2

14、.53*6+1*43*10+1*63*16+1*103*25+1*163*35+1*163*50+1*253*70+1*353*95+1*503*120+1*703*150+1*703*185+1*953*240+1*1201.01.01.01.01.21.21.41.41.61.61.82.00.81.01.01.01.01.01.21.21.41.41.41.61.81.81.81.81.81.81.92.02.12.22.42.514.215.718.421.225.127.228.632.737.040.845.350.230039058083012301550201027703730

15、47005610702091502102603504706607909801290170020602480305039501.21.21.21.21.21.21.21.21.21.21.21.22*0.22*0.22*0.22*0.22*0.22*0.22*0.22*0.22*0.52*0.52*0.52*0.51.81.81.81.81.81.81.92.02.22.32.52.617.218.720.923.727.629.731.135.240.944.749.254.147059080010801530187023503150458056306640815010400380450570

16、720950111013201680254029903500419052002.1.2.56.1.2*0.2.60.26752584四芯额定电压0.6/1kV聚氯乙烯绝缘聚氯乙烯护套电缆 VV、VLV VV22 VLV22标称 截面mm2绝 缘 厚 度mm无铠装电缆铠装电缆护 层电缆电缆近似重量 kg/km垫 层钢带外 护电缆电缆近似重量 kg/km厚 度mm近似 外径mmVVVLV厚 度mm厚度mm层 厚 度mm近似 外径mmVV22VLV224*41.01.814.83202251.22*0.21.817.85104104*61.01.816.04202701.22*0.21.819.06

17、204704*101.01.819.26303801.22*0.21.821.78606104*161.01.821.98904901.22*0.21.824.411607604*251.21.826.113407101.22*0.21.828.6166010204*351.21.829.017708901.22*0.21.931.5212012404*501.41.928.7223012391.22*0.22.031.3258014204*701.42.032.7308014001.22*0.52.136.6384021604*951.62.237.2417018501.22*0.52.34

18、1.1504027204*1201.62.341.0518022401.22*0.52.444.9613031904*1501.82.545.4633027201.22*0.52.649.4739037804*1852.02.650.5781033201.22*0.52.754.3897044804*2402.22.956.81020042801.22*0.53.060.81152056004*3002.43.162.91255051901.22*0.53.266.9140106650五芯额定电压0.6/1kV聚氯乙烯绝缘聚氯乙烯护套电缆 VV、VLV VV22 VLV22标称绝无铠装电缆铠装

19、电缆截面mm2缘 厚 度mm护 层 厚 度mm电缆 近似 外径mm电缆近似重量 kg/km垫 层 厚 度mm钢带厚度mm外 护 层 厚 度 mm电缆 近似 外径mm电缆近似重量 kg/kmVVVLVVV22VLV225*41.01.816.03902601.22*0.21.819.05904705*61.01.817.45103201.22*0.21.820.47205405*101.01.821.07704601.22*0.21.823.510307105*161.01.823.911006001.22*0.21.826.413908905*251.21.828.716608701.22*0

20、.21.831.1200012105*351.21.932.2220011101.22*0.21.934.5258014805*501.42.032.0276013001.22*0.52.134.7316017005*701.42.236.0382017201.22*0.52.340.0467025605*951.62.342.2521022901.22*0.52.446.0618032605*1201.62.545.3645027601.22*0.52.649.3750038105*1501.82.650.6790033701.22*0.52.854.6908045505*1852.02.8

21、56.1976041201.22*0.52.959.91105054005*2402.23.161.91260050501.22*0.53.265.91403066804+1芯额定电压0.6/1kV聚氯乙烯绝缘聚氯乙烯护套电缆 VV、VLV VV22 VLV22绝缘厚无铠装电缆铠装电缆度r电电缆近似电缆近似重im护缆重量kg/km垫外电 缆量 kg/km护 层 厚 度mm标称截面层近层钢带近mm2主 线中 性厚 度似VVVLV厚 度厚度mm似 外VV22VLV2卄心线mm外mm1径2径mmmm1.0.1.15.3602501.2*0.1.18.6004400885480310228576052

22、04*4+1*2.51.1.1.17.1.2*0.1.20.0082710420228210806604*6+1*41.1.1.20.10205601.2*0.1.22.15108404*10+1*6008315308002288218011304*16+1*101.1.1.23.1.2*0.1.25.008419509702289276013504*25+1*161.1.1.27.25201201.2*0.1.30.346015604*35+1*162088347002283509023604*50+1*251.1.1.30.1571.2*0.1.33.2085472002292679030

23、304*70+1*351.1.2.30.59202101.2*0.2.33.837035204*95+1*504208707002203994041404*120+1*701.1.2.34.2541.2*0.2.38.4215882002524122449304*150+1*701.1.2.40.11483031.2*0.2.44.059204*185+1*956436002545150504*240+1*121.1.2.43.3731.2*0.2.47.06441025501.1.2.48.4801.2*0.2.52.0标称截面绝缘厚无铠装电缆铠装电缆度im护 层 厚 度mm电 缆近似外 径

24、mm电缆近似 重量kg/km垫 层 厚 度mm外 护电 缆 近 似 外 径mm电缆近似重量 kg/km钢带 厚度mm|/J、/|/J ' pcAimm2主 线-H-心中 性 线VVVLV层 厚 度mmVV22VLV223*4+2*2.53*6+2*43*10+2*63*16+2*103*25+2*163*35+2*163*50+2*253*70+2*353*95+2*503*120+2*703*150+2*703*185+2*951.01.01.01.01.21.21.41.40.81.01.01.01.01.01.21.21.81.81.81.81.81.81.92.014.416.

25、419.622.826.828.730.234.33204506609701430175021203160430054722029040054076089010501460196024101.21.21.21.21.21.21.21.22*0.22*0.22*0.22*0.22*0.22*0.22*0.22*0.21.81.81.81.81.81.92.02.117.419.422.125.329.331.232.938.250065091012501780211024903950522064707330919040049064082011001240142022502890340037604

26、6303*240+2*121.1.2.40.02741.2*0.2.44.11675730064260253506301.1.2.43.03461.2*0.2.47.6437025468021.1.2.44.04081.2*0.2.48.8443025649382.1.2.51.01.2*0.2.55.066825772.1.2.59.1.2*0.2.63.26822591三芯 XLPE电缆 8.7/10 kV、8.7/15 kV、YJV、YJLV重量导体标称导体交流电阻Q /km电抗电容电气参数导体标称导体交流电阻 Q /km电抗电 容结构参数导体标称截面mm导体直径mm绝缘标称厚度mm护套

27、厚度mm电缆外径mm电缆重量kg/kmCu铜Al铝256.04.52.44623601890357.04.52.54927702120508.34.52.652336024207010.04.52.756413028209511.64.52.8595040326012013.04.52.9635920367015014.64.53.1666990419018516.24.53.2708190473024018.44.53.47510040555030020.64.53.58012010640040023.84.53.889156208130截面mrnCuAlQ /kmiiF/km2535507

28、0951201501852403004000.9270.6680.4930.3420.2470.1960.1590.1280.09840.07950.06381.5401.1100.8220.5680.4110.3250.2650.2110.1620.1300.1020.1330.1260.1190.1130.1070.1020.09220.09590.09290.08980.08710.150.180.190.220.240.260.280.300.340.370.43载流量（A）导体标称截面mrn土壤空气CuAlCuAl25355070951201501852403001501802102

29、60305350390445520585115140165200240275305350405455140170205255310360405465550625110130160200240285315365430490400665525730580三芯额定电压8.7/10kV、8.7/15kV交联聚乙烯绝缘钢丝铠装电力电缆 YJV32YJLV32结构参数导体标称截面mm2内护套厚 度mm钢丝直径mm外护套厚 度mm电缆近 似外径mm电缆近似重量kg/kmCu铜Al铝251.62.52.75658405370351.62.52.85864005740501.72.52.961721062707

30、01.82.53.06582106900951.82.53.169935075701201.92.53.2721046082101501.93.153.4771183090301851.93.153.58213480100202402.03.153.68615780113003002.03.153.89118140125304002.13.154.0992258015100电气参数导体标称截面mm2导体交流电阻Q /km电抗Q /km电容?F/km电缆载流里A土壤空气CuAlCuAlCuAl250.9271.5400.1330.16150115145110350.6681.1100.1260.

31、18180140170135500.4930.8220.1190.20210165205160700.3420.5680.1130.22260200255200950.2470.4110.1070.243052453102401200.1960.3250.1020.263502753602801500.1590.2650.09920.293903004053151850.1280.2110.09590.314453454603602400.09840.1620.09290.345104005354203000.07950.1300.08980.375704506104804000.06380.

32、1020.07810.42645515705560交联聚乙烯绝缘电力电缆技术参数用途电缆用于额定电压0.6/1,1.8/3,3.6/6,6/10,8.7/10,8.7/15,12/20,21/35,26/35kV 输配电系统型号及名称型号名称YJVYJLV铜芯或铝芯交联聚乙烯绝缘，聚氯乙烯护套电力电缆YJLV 22YJLV 22铜芯或铝芯交联聚乙烯绝缘，钢带铠装聚氯乙烯护套电力电缆YJV 32' 42YJLV 32' 42铜芯或铝芯交联聚乙烯绝缘，钢丝铠装聚氯乙烯护套电力电缆导线标称截面2 mm绝缘厚度(mm)护套 厚度(mm)电缆近似外径(mm)电缆近似 重量(kg/km)导线直流电阻(Q /km)试验电压电缆载流量在空气中直埋土壤中CuAlCuAl(kV/5min)CuAlCuAl1X1.50.71.5653-< 12.1-3.525-35-1 X2.50.71.566853< 7.41< 12.13.