1、電纜直徑與面積YJV4+1YJV3+2規格總外徑總面積規格總外徑總面積5x615.81955x615.81955x1018.62705x1018.62705x1621.33605x1621.33604x25+1x1624.94903x25+2x16244504x35+1x1627.15803x35+2x1625.95304x50+1x2531.67803x50+2x2530.47254x70+1x3536.510503x70+2x3534.89504x95+1x5041.613603x95+2x5039.712504x120+1x7046.316703x120+2x7044.615604x15

2、0+1x7051.220603x150+2x7048.618504x185+1x9556.825403x185+2x955422904x240+1x12063.231403x240+2x12060.228504x300+1x1507038503x300+2x15066.63500單芯電纜規格總外徑總面積50035.4298540031.9980330028.1661824025.5451318522.9241515020.934312018.672759517.062277015.251905013.341403511.831132510.8394169.2167回復：請教，YJV電纜的各截面

3、直徑是多少?芯數標稱截面緣厚度YJV22護套厚度電纜近似外徑長期連接負荷允許載流量（A）CuAlCuAl一芯100.7'1.812.275609775160.71.813.210080129100250.91.814.4132100165127350.91.815.5164127190147501.01.817.0196155230178701.11.818.925196283220951.11.820.231024413302501201.21.821.83602833802901501.41.825.04193284303301851.61.827.5479372480372240

4、1.72.030.55654425604343001.82.134.86435066405004002.02.238.67716117405735002.22.443.49406305806606302.42.550.511307309907608002.62754.413008801100852一芯1.50.72.50.740.760.7100.7'1.813.1301000341.813.9401.814.95331159451.815.9684175581.818.49852102794535160.71.819.413176133103250.91.82.34173101169

5、131350.91.825.1211134203157501.01.823.1237163235182701.11.825.8300183287222951.11.929.43722323462681201.22.033.34362883943051501.42.236.14943374393401851.62.339.65733834993872401.72.544.271644593460三芯1.50.72.50.7，1.814.4302555635304610160.70.70.70.71.81.81.81.815.416.519.221.440506585305040406045508

6、0606510080250.91.823.91159011791350.91.824.41451014313YJV電纜參數在空氣中埋501.01.926.2185146173131701.12.027.8220170208165951.12.133.82702752471951201.22.235.73152402822211501.42.341.136027532122471851.62.546.64203203562822401.72.650.05003854083213001.82.754.4552419469356四芯2.50.71.814.33025353040.71.815.840

7、30504060.71.817.050406045100.71.820.265508060160.71.822.7856510080250.91.826.71189111791350.91.825.2150114143113501.02.029.5185146173134701.12.132.6228178208165951.12.236.92732142471951201.22.441.13142462822211501.42.544.63602783212471851.62.749.24103193562782401.72.955.74833784083213001.83.061.6552

8、419469365五芯2.50.71.816.23025353040.71.817.54030504060.71.818.850406045100.71.822.365508060160.71.825.1856510080250.91.929.91189111791350.92.033.250114143113501.02.029.8185146173134701.12.134.4228178208165951.12.237.42732142471951201.22.441.73142462822211501.42.546.23602783212471851.62.751.2410319356

9、2782401.72.956.3483378408321BYJ、BYJ-ZR型300/500V輻照交聯聚烯燒絕緣電線序號導體指標截面mm2導體結構導體外徑mm絕緣標稱厚度mm電線標稱外徑mm20c時導體電阻Q/km不大于參考載流量(A)10.751/0.970.970.51.9724.517211/1.131.130.52.1318.119317/0.431.290.52.2918.11941.51/1.381.380.52.3812.12651.57/0.521.560.52.5612.12662.51/1.781.780.62.987.413572.57/0.682.040.63.247.

10、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.

11、1933451912037/2.0114.071.416.870.1534002015037/2.2515.751.618.950.1224455218537/2.5217.641.821.240.0991524BYJR、BYJR-Z幽300/500V輻照交聯聚烯燒絕緣電線序號導體指標截面mm2導體結構導體外徑mm絕緣標稱厚度mm電線標稱外徑mm20c時導體電阻Q/km不大于參考載流量(A)12.519/0.412.050.63.257.41352419/0.522.60.74.04.61483619/0.643.20.74.63.08654107/7/0.524.680.96.481.83895167/7/0.645.760.97.561.151136257/11/0.647.81