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1、电缆直径与面积YJV4+1YJV3+2规格总外径总面积规格总外径总面积5x615.81955x615.81955x101&62705x1018.62705x1621.33605x1621.33604x25+1x1624.94903x25+2x16244504x35+1x1627.15803x35+2x1625.95304x50+1x2531.67803x50+2x2530.47254x70+1x3536.510503x70+2x3534.89504x95+1x5041.613603x95+2x5039.712504x120+1x7046.316703x120+2x7044.615604x150
2、+1x7051.220603x150+2x7048.618504x185+1x9556.825403x185+2x955422904x240+1x12063.231403x240+2x12060.228504x300+1x1507038503x300+2x15066.63500单芯电缆规格总外径总面积50035.4298540031.9980330028.1661824025.5451318522.9241515020.934312018.672759517.062277015.251905013.341403511.831132510.8394169.2167回复：请教，YJV电缆的各截面直
3、径是多少?YJV 电缆参数芯数 标称截面 缘厚度 YJV22 护套厚度 电缆近似外径 长期连接负荷允许载流量（ A） 在空气中Cu AlCuAl一芯 100.71.812.275609775160.71.813.210080129100250.91.814.4132100165127350.91.815.5164127190147501.01.817.0196155230178701.11.818.925196283220951.11.820.231024413302501201.21.821.83602833802901501.41.825.04193284303301851.61.827.
4、54793724803722401.72.030.55654425604343001.82.134.86435066405004002.02.238.67716117405735002.22.443.49406305806606302.42.550.511307309907608002.62754.413008801100852二芯 1.50.71.813.1301000342.5 0.7 1.8 13.9 40 45 354 0.7 1.8 14.9 53 311 59 4560.71.815.9100.71.818.4160.71.819.4250.91.82.34350.91.825.1
5、501.01.823.1701.11.825.8951.11.929.41201.22.033.31501.42.236.11851.62.339.62401.72.544.2三芯 1.5 0.72.50.71.814.440.71.815.460.71.816.5100.71.819.2160.71.821.4250.91.823.9350.91.824.4684175 5898521027913176133103173101169131211134203157237163235182300183287222372232346268436288394305494337439340573383
6、499387716445934603025353040305040504060456550806085651008011590117911451014313501.01.926.2185146173131701.12.027.8220170208165951.12.133.82702752471951201.22.235.73152402822211501.42.341.136027532122471851.62.546.64203203562822401.72.650.05003854083213001.82.754.4552419469356四芯 2.5 0.7 1.8 14.3 30 2
7、5 35 3040.71.815.84030504060.71.817.050406045100.71.820.265508060160.71.822.7856510080250.91.826.71189111791350.91.825.2150114143113501.02.029.5185146173134701.12.132.6228178208165951.12.236.92732142471951201.22.441.13142462822211501.42.544.63602783212471851.62.749.24103193562782401.72.955.748337840
8、83213001.83.061.6552419469365五芯 2.5 0.7 1.8 16.2 30 25 35 3040.71.817.54030504060.71.818.850406045100.71.822.365508060160.71.825.1856510080250.91.929.91189111791350.92.033.250114143113501.02.029.8185146173134701.12.134.4228178208165951.12.237.42732142471951201.22.441.73142462822211501.42.546.2360278
9、3212471851.62.751.24103193562782401.72.956.3483378408321BYJ、BYJ-ZR型300/500V辐照交联聚烯烃绝缘电线序号导体指标截面mm2导体结构导体外径mm绝缘标称厚度mm电线标称外径mm20 C时导体电阻Q /km不大于参考载流量(A)10.751/0.970.970.51.9724.517211/1.131.130.52.1318.119317/0.431.290.52.2918.11941.51/1.381.380.52.3812.12651.57/0.521.560.52.5612.12662.51/1.781.780.62.9
10、87.413572.57/0.682.040.63.247.4135841/2.252.250.73.654.6148947/0.852.550.73.954.61481061/2.762.760.74.163.08651167/1.043.120.74.523.086512107/1.354.050.95.851.838913167/1.705.10.96.91.1511314257/2.146.421.08.420.72714715357/2.527.561.09.560.524183165019/1.788.91.211.30.387227177019/2.1410.71.213.10.268282189519/2.5212.61.415.40.1933451912037/2.0114.071.416.870.1534002015037/2.2515.751.618.950.1224455
