电缆的额定电压、标称截面及芯数型号芯数额定电压（kV）铜铝0.6/1 3.6/66/66/10 8.7/108.7/15 12/20 18/2018/30 21/35 26/35YJVYJY YJLVYJLY 11.5~40025~50025~50025~50035~50050~50050~50050~50031.5~30025~30025~30025~30035~30050~30050~30050~30021.5~150-------3+14~400-------3+2、4+150~240-------51.5~35-------YJV22YJV23 YJLV22YJLV23 14~400 25~50025~50025~50035~50050~50050~50050~50032.5~30025~30025~30025~30035~30050~30050~30050~30024~150------3+14~300------3+2、4+150~240------52.5~35------电缆结构尺寸及主要技术参数YJV、YJLV(单芯) 0.6/1KV 单芯交联聚乙烯绝缘聚氯乙烯护套电力电缆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导体直流电阻试验电压电缆载流量铜铝铜铝在空气中直埋土壤中铜铝铜铝mm2mmmmmmkg/km kg/kmΩ/kmΩ/kmkvAAAA1.50.7 1.55.853-≤12.1-3.5 25-35 -2.5 0.7 1.56.26853≤7.41≤12.13.5 3025453540.7 1.56.78764≤4.61≤7.413.5 4535605060.7 1.57.211073≤3.08≤4.613.5 55457055100.7 1.58.011595≤1.83≤3.083.5 75609575160.7 1.58.9220120≤1.15≤1.913.5 100 80 125 100250.9 1.5 10.4345190≤0.727≤1.203.5 140 115 160 130350.9 1.5 11.5424207≤0.524 ≤0.0868 3.5 175 140 190 150501.0 1.5 13.0555245≤0.387 ≤0.641 3.5 210 170 225 180701.1 1.5 14.0770336≤0.268 ≤0.443 3.5 270 215 280 225951.1 1.5 16.4 1040455≤0.193 ≤0.320 3.5 340 275 335 270120 1.2 1.5 17.8 1290550≤0.153 ≤0.253 3.5 400 320 380 305150 1.4 2.0 20.6 1590650≤0.124 ≤0.206 3.5 460 370 425 340185 1.6 2.0 22.5 1944804≤0.0991 ≤0.164 3.5 530 415 480 375240 1.7 2.0 24.9 25101021 ≤0.0754 ≤0.125 3.5 625 490 555 435300 1.8 2.5 27.3 30761238 ≤0.0601 ≤0.100 3.5 720 565 630 495400 2.0 2.5 34.1 36421455 ≤0.0470 ≤0.0778 3.5 815 640 705 555YJV、YJLV（2 芯）0.6/1KV 二芯交联聚乙烯绝缘聚氯乙烯护套电力电缆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导体直流电阻试验电压电缆载流量铜铝铜铝在空气中直埋土壤中铜铝铜铝mm2 mmmmmmkg/km kg/kmΩ/kmΩ/kmkvAAAA1.5 0.7 1.8 9.41.3-≤12.1-3.5 25-30-2...
