YJV电缆参数

0.6/1kv 交联聚乙烯绝缘电力电缆 0.6/1kV XLPE INSULATED POWER CABLE 一、 交联聚乙烯绝缘电力电缆简介 交联聚乙烯绝缘电缆与纸绝缘电缆和聚氯乙烯绝缘电缆相比，具有优异的电气性能、机械性能、 耐热老化性能、耐环境应力和耐化学腐蚀性的能力，而且结构简单，使用方便，不受敷设落差限 制，长期工作温度高（90℃）等优点。 我公司可用三种技术方法（过氧化物法、硅烷法、辐照法）生产各类阻燃和非阻燃交联聚乙 烯绝缘电缆。阻燃电缆包括 A,B,C 各级和低烟低卤、低烟无卤等全系列电缆。 本产品以等效于国际 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 IEC60502,IEC60332,IEC60754 的本公司企业标准组织生产。本公司 企标不仅全面达到而且部分高于上述国际标准，还可以根据用户需要，用其他标准组织生产。也 可根据用户需要， 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 制造具有某些特殊功能的交联电缆。 交联电缆长期工作温度高，载流量大。在同样环境条件下，选用交联电缆比选用纸绝缘和聚 氯乙烯绝缘电缆可以降低规格（指导体标称截面）一至二档。这样不仅提高了电缆的性能和质量， 而且可降低用户的电缆工程成本。 Brief of XLPE insulated Power Cable XLPE insulated power cable has a number of advantages over paper insulated and PVC insulated cable. XLPE cable has electric strength, high-ageing resisting, environmetal stress resisting anti-chemical corrosion, and it is simple construction, using convenient and higher operating of long term temperature. Itcan be laid with no drop restriction. Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology (peroxide, silance and irradiation crosslinking). The flame-retardant cable covers all kinds of low-amoke low-halogen, low-amoke low-halogen free, and non-smoke nonhalogenated and three classes of A,B,C. Our XLPE cable can be manufactured according to company’s specification which is equivalent to IEC 60502, IEC 60754. Some of indexes are superior to above international standard IEC. Some of specialXLPE cable can be manufactured according to the other standards required by customs. XLPE cable having higher long-term working temperature and greater current rating, at the same environment XLPE cable may be reduced size (nominal cross-section) 1 or 2 class in comparison with paper and PVC cable. This is not improve the quality and properties of products, but also reduce cable’s production costs. 二、 交联电缆型号、芯数和导体截面范围表 Scope of XLPE Cable 型号 Type 芯数 No.of Core 导体标称截面 Nominal Cross-section mm2 1 1.5~1000 2 3 4 5 1.5~400** YJV ZR-YJV* YJLV ZR-YJLV YJY ZR-YJY YJLY ZR-YJLY YJV22 ZR-YJV22 YJLV22 ZR-YJLV22 YJV23 ZR-YJV23 YJLV23 ZR-YJLV23 YJV32 ZR-YJV32 YJLV32 ZR-YJLV32 YJV33 ZR-YJV33 YJLV33 ZR-YJLV33 YJV42 ZR-YJV42 YJLV42 ZR-YJLV42 YJV43 ZR-YJV43 YJLV43 ZR-YJLV43 3+1 4+1 3+2 2.5~400 *“ZR-”包括 A,B,C 三类阻燃电缆，分别用“ZRA-”或“ZRB-”或“ZRC-” 表示。例如：“ZRB-YJV” “ZRA-YJV22”。 ** 电缆结构尺寸和重量及电气性能表中仅列出了常用的导体标称截面的技术参数。 *“ZR-”covers three classes A,B,C of flame-retardant cable. It can be expressed as “ZRA-”,or “ZRB-”,or “ZRC-”separately. For example: “ZRB-YJV”, or “ZRA-YJV22”. ** Only technical data of common cable are listd in Table of Cable’s construction, weight and electrical properties. 附表 Attached Table: 3+1 芯、4+1 芯和 3+2 芯电缆中性线芯的截面应符合下表规定。 Cross-section area of neutral conductor in 3+1 cores, 4+1 cores and 3+2 cores should conform to specification of following table: 主线芯 Main core 2.5 4 6 10 16 25 35 50 标称截面 mm2 Nominal Cross-section 中性线芯 Neutral core 1.5 2.5 4 6 10 16 16 25 主线芯 Main core 70 95 120 150 185 240 300 400 标称截面 mm2 Nominal Cross-section 中性线芯 Neutral core 35 50 70 70 95 120 150 185 三 交联电缆的型号和名称 Name and Type of XLPE Cable 型 号 Type 铜 芯 Cu core 铝 芯 Al core 名 称 Name YJV （YJY） YJLV （YJLY） 交联聚乙烯绝缘聚氯乙烯（聚乙烯）护套电力电缆 XLPE insulated, PVC(PE) sheathed power Cable YIV22 （YJV23） YJLV22 （YJLV23） 交联聚乙烯绝缘钢带铠装聚氯乙烯（聚乙烯）护套电力电缆 XLPE insulated, steel tape armoured , PVC(PE) sheathed power Cable YJV32 （YJV33） YJLV32 （YJLV33） 交联聚乙烯绝缘细钢丝铠装聚氯乙烯（聚乙烯）护套电力电缆 XLPE insulated, fine steel wire armoured, PVC(PE) sheathed power Cable YJV42 （YJV43） YJLV42 （YJLV43） 交联聚乙烯绝缘粗钢丝铠装聚氯乙烯（聚乙烯）护套电力电缆 XLPE insulated, thick steel wire armoured, PVC(PE) sheathed power Cable ZR-YJV （ZR-YJY） ZR-YJLV （ZR-YJLV） 交联聚乙烯绝缘聚氯乙烯（聚乙烯）护套阻燃电力电缆 XLPE insulated, PVC(PE) sheathed flame-retardant power Cable ZR-YJV22 （ZR-YJV23） ZR-YJLV22 （ZR-YJLV23） 交联聚乙烯绝缘钢带铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆 XLPE insulated, steel tape armoured, PVC(PE) sheathed flame-retardant power Cable ZR-YJV32 （ZR-YJV33） ZR-YJLV32 （ZR-YJLV33） 交联聚乙烯绝缘细钢丝铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆 XLPE insulated, fine steel wire armoured, PVC(PE) sheathed flame-retardant power Cable ZR-YJV42 （ZR-YJV43） ZR-YJLV42 （ZR-YJLV43） 交联聚乙烯绝缘粗钢丝铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆 XLPE insulated, thick steel wire armoured, PVC(PE) sheathed flame-retardant power Cable 四 电缆主要技术指标 Main technical characteristics of CABLE A 直流电阻：成品电缆导电线芯的电阻在 20℃时每公里的数值不大于下表规定 A. D.C. Resistance : Conductor resistance of finished cable per kilometer at 20℃ is not more than the following 标称截面mm2 Nominal Cross-section 1.5 2.5 4 6 10 16 25 铜芯 Cu core Ω/km 12.1 7.41 4.61 3.08 1.83 1.15 0.727 铝芯 Al core Ω/km 18.1 12.1 7.41 4.61 3.08 1.91 1.20 标称截面mm2 Nominal Cross-section 35 50 70 95 120 150 185 铜芯 Cu core Ω/km 0.524 0.387 0.268 0.193 0.153 0.124 0.0991 铝芯 Al core Ω/km 0.868 0.641 0.443 0.320 0.253 0.206 0.164 标称截面mm2 Nominal Cross-section 240 300 400 500 630 800 1000 铜芯 Cu core Ω/km 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221 0.0176 铝芯 Al core Ω/km 0.125 0.100 0.0778 0.0605 0.0469 0.0367 0.0291 B 电压试验 Voltage Test 每盘成品电缆均应经受交流工频试验电压 3.5kv，持续 5 分钟，绝缘不击穿。 Each drum of finished cable should withstand power frequency voltage 3.5 kV for 5 minutes, the insulation is not breakdown. C 阻燃电缆的成束燃烧试验 Test on bunched cable under fire conditions 1.试样的类别 Category of Sample 试样根数应使每米所含的非金属材料的总体积。 The number of cable lengths required to give a total volume of combustible material per meter of: A 类：7L Category A: 7 Liters B 类：3.5L Category B: 3.5 Liters C 类：1.5L Category C: 1.5 Liters 2. 实验供火时间 Duration of application of the flame A 类和 B 类：40 分钟 C 类：20 分钟 In the case of cable samples in Category A and B the test flame should be applied for 40 min. Cable samples in Category C should have the test flame applied for 20 min. 3. 评定 Evaluation 3.5 米长的试样燃烧后碳化部分所达到的高度的不得超过 2.5 米。 After burning has ceased, the charred portion of 3.5m-long cable sample should not have reached a height exceeding 2.5m. 五、电缆运行状态及参数 Service conditions and parameters of the cable 本产品适用于固定敷设，额定电压 0.6/1kv 的电力传输和电力分配线路。 The cable is applied to fixed installation for rated voltage 0.6/1kV of power transmission and distribution lines. 导体最高额定温度 Max. Rated temperature of conductor: 正常运行为 90℃ nominal operating 90℃. 短路（最长持续 5 秒）为 250℃ Short circuit: ( Max. For 5 sec. ) 250℃ 敷设环境温度 Temperature of laying: 空气中 in air 25℃ 土壤中 in soil 15℃ 敷设方式单芯电缆，三根电缆呈三角形敷设 For laying, single core, triangle laying for three cables. 直埋敷设深度 Depth of laying in direct: 100cm 土壤热阻系数 Coefficient of thermal resistivity of soil 100℃.cm/w 电缆不受敷设位差的限制，电缆敷设时的环境温度应不低于 0℃ The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0℃. 钢带铠装单芯电缆仅适用于直流线路。 Single core, steel tape armoured cable should be only applied to direct-circuit line. 阻燃 A,B,C 级电缆的标称绝缘厚度，铠装尺寸，电缆外径和重量以及载流量。推荐值为与相应的常规 产品相近，可参考。 For nominal insulation thickness, size of armour, over-diameter, weight and current rating of retardant-flame cable of class A, B,C, you should refer to the value of general cable. 六、电缆结构尺寸、重量以及载流量 Construction ,Weight and Current-rating of Cable 产品结构示意图 The diagram of structure: 单芯电缆示意图 The Diagrams of single-Core Cable: 双芯电缆示意图 The Diagrams of Double-Core Cables: 三芯电缆示意图 The Diagrams of Three-Core Cables: 肆芯电缆示意图 The Diagrams of Four-Core Cables: 五芯电缆示意图 The Diagrams of Five-Core Cables 单芯铜导体交联聚乙烯绝缘电力电缆 Single Croe,Copper Conductor,XLPE Insulated Power Cable 铠装标称尺寸 Nominal armouring size mm 电缆外径及重量近似值 Approx. Overall Diameter ＆ weight 钢带 Steel tape 细钢丝 Fine Steel wire 粗钢丝 Thick Steel wire YJV YJY YJV22 YJV23 YJV32 YJV33 YJV42 YJV43 载流量 推荐值 Recommending current Rating A 导体 标称 截面 Nominal Cross- section mm2 导体 外经 Over- Dia. mm 绝缘 标称 厚度 Nominal Thickness Of insulation - mm 层 x 厚度 Layer x Thickness mm 直径 Dia. mm 直径 Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 土壤中 In ground 空气中 In air 1.5 1.38 0.7 2×0.3 1.6 4.0 5.7 44 5.7 36 14.9 334 14.9 302 16.9 594 16.9 558 21.7 1366 21.7 1318 45 32 2.5 1.78 0.7 2×0.3 1.6 4.0 6.1 56 6.1 48 14.9 341 14.9 309 16.9 601 16.9 565 21.7 1373 21.7 1325 59 42 4 2.25 0.7 2×0.3 1.6 4.0 6.5 73 6.5 64 14.9 354 14.9 322 16.9 614 16.9 577 21.7 1386 21.7 1337 77 56 6 2.76 0.7 2×0.3 1.6 4.0 7.0 95 7.1 85 14.9 365 14.9 333 16.9 625 16.9 588 21.7 1397 21.7 1348 97 70 10 3.57 0.7 2×0.3 1.6 4.0 7.9 138 7.9 126 14.9 395 14.9 363 16.9 655 16.9 619 21.7 1427 21.7 1379 130 97 16 4.50 0.7 2×0.3 1.6 4.0 8.8 198 8.8 184 15.0 444 15.0 411 17.0 702 17.0 665 22.6 1602 22.6 1552 170 125 25 6.30 0.9 2×0.3 1.6 4.0 11.0 309 11.0 290 15.4 523 15.4 490 17.4 778 17.4 74 24.8 1844 24.8 1788 220 165 35 7.30 0.9 2×0.3 1.6 4.0 12.0 409 12.0 389 16.4 641 16.4 605 18.4 919 18.4 878 25.8 2061 25.8 2002 265 200 50 8.30 1.0 2×0.3 1.6 4.0 13.2 560 13.2 538 17.6 813 17.6 775 19.6 1111 19.6 1067 27.0 2330 27.0 2269 320 245 70 10.00 1.1 2×0.3 1.6 4.0 15.1 764 15.1 738 19.5 1050 19.5 1007 21.5 1394 21.5 1346 29.1 2674 29.1 2604 295 305 95 11.60 1.1 2×0.3 1.6 4.0 16. 9 1016 16.9 985 21.1 1323 21.1 1276 23.1 1699 23.1 1646 30.7 3042 30.7 2968 475 375 120 13.60 1.2 2×0.3 1.6 4.0 18.5 1265 18.5 1230 22.7 1598 22.7 1547 24.7 1991 24.7 1935 32.5 3532 32.5 3449 545 435 150 14.60 1.4 2×0.3 1.6 4.0 20.7 1579 20.7 1537 24.7 1937 24.7 1881 26.7 2375 26.7 2314 34.5 3967 34.5 3879 610 500 185 16.20 1.6 2×0.3 1.6 4.0 22.8 1932 22.8 1886 26.8 2325 26.8 2264 28.8 1791 28.8 2725 36.8 4465 36.8 4366 695 580 240 18.60 1.7 2×0.3 1.6 4.0 25.6 2485 25.6 2430 29.6 2914 29.6 2852 31.6 3445 31.6 3369 39.6 5265 39.6 5153 810 685 300 20.80 1.8 2×0.3 1.6 4.0 28.2 3083 28.2 3019 32.0 2549 32.0 3471 34.2 4126 34.2 4390 42.2 6108 42.2 5983 910 795 400 24.30 2.0 2×0.3 2.0 4.0 32.3 4082 32.3 4004 36.3 4629 36.3 4531 39.3 5570 39.3 5459 46.3 7473 46.3 7330 1050 930 500 28.80 2.2 2×0.5 2.0 4.0 37.2 4951 37.2 4855 42.2 5848 42.2 5729 44.3 6647 44.3 6518 51.4 8721 51.4 8556 1190 108 630 33.00 2.4 2×0.5 2.5 4.0 42.2 6457 42.2 6338 47.3 77476 47.3 7334 50.4 8798 50.4 8641 56.2 10691 56.2 10502 1350 1250 800 37.29 2.6 2×0.5 2.5 4.0 47.1 8190 47.1 8050 52.3 9331 52.3 9165 55.6 10790 55.6 10603 61.4 12826 61.4 12603 1520 1440 1000 41.80 2.8 2×0.5 2.5 4.0 52.2 10230 52.2 10068 57.7 11533 57.7 11337 60.9 13135 60.9 12922 66.5 15350 66.5 15100 1690 1630 二芯铜导体交联聚乙烯绝缘电力电缆 Two Cores ,Copper Conductor ,XLPE Insulated Power Cable 铠装标称尺寸 Nominal armouring size mm 电缆外径及重量近似值 Approx. Overall Diameter ＆ weight 钢带 Steel tape 细钢丝 Fine Steel wire 粗钢丝 Thick Steel wire YJV YJY YJV22 YJV23 YJV32 YJV33 YJV42 YJV43 载流量 推荐值 Recommending current Rating A 导体 标称 截面 Nominal Cross- section mm2 绝缘 标称 厚度 Nominal Thickness Of insulation mm 层 x 厚度 Layer x Thickness mm 直径 Dia. mm 直径 Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 土壤中 In ground 空气中 In air 1.5 0.7 2×0.3 1.6 4.0 10.2 110 10.2 89 15.1 294 15.1 262 17.1 543 17.1 505 23.2 1447 23.2 1394 40 34 2.5 0.7 2×0.3 1.6 4.0 11.0 138 11.0 115 15.0 307 15.0 275 17.0 557 17.0 520 24.0 1586 24.0 1531 50 45 4 0.7 2×0.3 1.6 4.0 12.0 176 12.0 151 15.0 333 15.0 300 17.0 582 17.0 545 25.0 1635 25.0 1579 65 55 6 0.7 2×0.3 1.6 4.0 13.0 226 13.0 178 15.1 369 15.1 336 17.1 617 17.1 580 26.0 1799 26.0 1740 82 70 10 0.7 2×0.3 1.6 4.0 14.6 320 14.6 289 16.7 482 16.7 446 18.8 763 18.8 722 27.6 2013 27.6 1950 120 99 16 0.7 2×0.3 1.6 4.0 16.5 452 16.5 416 18.6 636 18.6 595 20.6 948 20.6 902 29.5 2373 29.5 2305 140 120 25 0.9 2×0.3 1.6 4.0 16.6 616 16.6 579 20.2 889 20.2 844 22.2 1301 22.2 1251 30.0 2798 30.0 2722 180 160 35 0.9 2×0.3 1.6 4.0 18.0 808 18.0 768 21.7 1101 21.7 1053 23.7 1536 23.7 1482 31.7 3135 31.7 3051 215 200 50 1.0 2×0.3 1.6 4.0 19.9 1057 19.9 1013 23.5 1379 23.5 1326 25.7 1881 25.7 1820 33.7 3539 33.7 3445 255 240 70 1.1 2×0.3 2.0 4.0 22.6 1475 22.6 1425 26.4 1853 26.4 1790 29.4 2628 29.4 2554 36.6 4243 36.6 4136 315 300 95 1.1 2×0.3 2.0 4.0 25.2 1990 25.2 1929 29.2 2420 29.2 2342 32.0 3247 32.0 3162 39.2 4912 39.2 4792 380 375 120 1.2 2×0.5 2.0 4.0 27.7 2490 27.7 2421 32.5 3161 32.5 3070 34.7 3897 34.7 3796 41.7 5685 41.7 5552 430 430 150 1.4 2×0.5 2.5 4.0 30.9 3070 30.9 2984 35.7 3816 35.7 3711 38.9 4990 38.9 4871 44.7 6530 44.7 6382 480 490 185 1.6 2×0.5 2.5 4.0 34.0 3831 34.0 3732 39.0 4663 39.0 4539 42.2 5927 42.2 5787 48.0 7589 48.0 7417 540 570 三芯铜导体交联聚乙烯绝缘电力电缆 Three Cores ,Copper Conductor ,XLPE Insulated Power Cable 铠装标称尺寸 Nominal armouring size mm 电缆外径及重量近似值 Approx. Overall Diameter ＆ weight 钢带 Steel tape 细钢丝 Fine Steel wire 粗钢丝 Thick Steel wire YJV YJY YJV22 YJV23 YJV32 YJV33 YJV42 YJV43 载流量 推荐值 Recommending current Rating A 导体 标称 截面 Nominal Cross- section mm2 绝缘 标称 厚度 Nominal Thickness Of insulation mm 层 x 厚度 Layer x Thickness mm 直径 Dia. mm 直径 Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 土壤中 In ground 空气中 In air 1.5 0.7 2×0.3 1.6 4.0 10.7 131 10.7 109 15.1 308 15.1 276 17.1 557 17.1 520 23.7 1575 23.7 1521 28 21 2.5 0.7 2×0.3 1.6 4.0 11.5 169 11.5 145 15.0 332 15.0 300 17.0 582 17.0 544 24.5 1623 24.5 1567 38 30 4 0.7 2×0.3 1.6 4.0 12.6 222 12.6 196 15.1 373 15.1 340 17.1 621 17.1 584 25.5 1790 25.5 1732 50 49 6 0.7 2×0.3 1.6 4.0 13.7 291 13.7 262 15.8 442 15.8 408 17.8 700 17.8 661 26.6 1974 26.6 1914 65 55 10 0.7 2×0.3 1.6 4.0 15.4 424 15.4 391 17.5 595 17.5 557 19.5 885 19.5 841 28.4 2229 28.4 2164 89 78 16 0.7 2×0.3 1.6 4.0 17.4 611 17.4 573 19.5 819 19.5 776 21.5 1141 21.5 1093 30.4 2542 30.4 2472 115 105 25 0.9 2×0.3 1.6 4.0 21.0 902 21.0 855 24.6 1241 24.6 1186 26.6 1670 26.6 1609 24.4 3211 24.4 3123 150 140 35 0.9 2×0.3 1.6 4.0 23.2 1188 23.2 1136 26.8 1563 26.8 1502 28.8 2033 28.8 1967 36.8 3747 36.8 3647 180 170 50 1.0 2×0.3 1.6 4.0 25.8 1559 25.8 1501 29.6 1988 29.6 1916 31.8 2513 31.8 2432 39.6 4269 39.6 4157 215 205 70 1.1 2×0.5 2.0 4.0 29.3 2195 29.3 2125 33.1 2678 33.1 2593 36.1 3502 36.1 3405 43.1 5262 43.1 5134 265 260 95 1.1 2×0.5 2.0 4.0 32.6 2959 32.6 2876 37.4 3745 37.4 3640 39.4 4392 39.4 4280 46.6 6299 46.6 6149 315 320 120 1.2 2×0.5 2.0 4.0 35.6 3701 35.6 3606 40.4 4557 40.4 4438 42.4 5258 42.4 5132 49.6 7289 49.6 7124 360 370 150 1.4 2×0.5 2.5 4.0 38.9 4614 38.9 4499 43.7 5545 43.7 5410 46.9 6706 46.9 6555 52.7 8436 52.7 8252 405 430 185 1.6 2×0.5 2.5 4.0 42.7 5740 42.7 5609 47.9 6801 47.9 6641 51.1 8104 51.1 7926 56.7 9948 56.7 9736 460 490 240 1.7 2×0.5 2.5 4.0 47.5 7435 47.5 7276 52.9 8634 52.9 8444 56.1 10062 56.1 9852 61.3 11996 61.3 11758 530 580 300 1.8 2×0.5 2.5 4.0 52.0 9215 52.0 9028 57.4 10526 57.4 10311 60.6 12082 60.6 11847 65.8 14149 65.8 13877 590 660 400 2.0 2×0.5 3.15 4.0 58.0 11771 58.0 11540 63.8 13284 63.8 13020 68.5 15744 68.5 15448 71.8 17206 71.8 16881 670 750 四芯铜导体交联聚乙烯绝缘电力电缆 Four Cores ,Copper Conductor ,XLPE Insulated Power Cable 铠装标称尺寸 Nominal armouring size mm 电缆外径及重量近似值 Approx. Overall Diameter ＆ weight 钢带 Steel tape 细钢丝 Fine Steel wire 粗钢丝 Thick Steel wire YJV YJY YJV22 YJV23 YJV32 YJV33 YJV42 YJV43 载流量 推荐值 Recommending current Rating A 导体 标称 截面 Nominal Cross- section mm2 绝缘 标称 厚度 Nominal Thickness Of insulation mm 层 x 厚度 Layer x Thickness mm 直径 Dia. mm 直径 Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 土壤中 In ground 空气中 In air 1.5 0.7 2×0.3 1.6 4.0 11.4 155 11.4 132 14.9 318 14.9 286 17.0 593 17.0 556 24.4 1607 24.4 1552 28 21 2.5 0.7 2×0.3 1.6 4.0 12.4 204 12.4 178 15.0 354 15.0 321 18.0 663 18.0 623 25.4 1770 25.4 1713 38 30 4 0.7 2×0.3 1.6 4.0 13.5 273 13.5 244 15.6 422 15.6 388 19.1 770 19.1 728 26.5 1954 26.5 1893 50 49 6 0.7 2×0.3 1.6 4.0 14.8 362 14.8 330 16.9 526 16.9 489 20.3 916 20.3 871 27.7 2057 27.7 1994 65 55 10 0.7 2×0.3 1.6 4.0 16.7 535 16.7 498 18.8 723 18.8 681 22.3 1148 22.3 1098 29.7 2457 29.7 2389 89 78 16 0.7 2×0.3 1.6 4.0 19.0 780 19.0 738 21.1 995 21.1 947 24.5 1472 24.5 1416 31.9 2831 31.9 2757 115 105 25 0.9 2×0.3 1.6 4.0 21.9 1152 21.9 1103 25.5 1505 25.5 1447 27.5 1942 27.5 1879 35.5 3591 35.5 3496 150 140 35 0.9 2×0.3 1.6 4.0 23.7 1524 23.7 1471 27.3 1908 27.3 1845 29.5 2386 29.5 2615 37.5 4105 37.5 4000 180 170 50 1.0 2×0.3 1.6 4.0 25.9 2010 25.9 1951 29.9 2453 29.9 2377 32.9 3206 32.9 3118 39.9 4739 39.9 4622 215 205 70 1.1 2×0.5 2.0 4.0 29.9 2858 29.9 2783 34.5 3566 34.5 3473 36.7 4197 36.7 4094 43.7 5936 43.7 5802 265 260 95 1.1 2×0.5 2.0 4.0 33.7 3870 33.7 3778 38.5 4679 38.5 4566 40.5 5362 40.5 5243 47.7 7330 47.7 7171 315 320 120 1.2 2×0.5 2.0 4.0 37.3 4866 37.3 4757 42.1 5759 42.1 5630 45.3 6908 45.3 6763 51.1 8565 51.1 8387 360 370 150 46.6 1.4 2×0.5 2.5 4.0 41.4 6013 41.4 5886 7042 46.6 6887 50.0 8327 50.0 8154 55.4 10100 55.4 9894 405 430 185 1.6 2×0.5 2.5 4.0 45.8 7533 45.8 7380 51.0 8669 51.0 8491 54.2 10044 54.2 9848 59.6 11970 59.6 11739 460 490 240 1.7 2×0.5 2.5 4.0 51.6 9783 51.6 9597 57.2 11106 57.2 10885 60.4 12672 60.4 12430 65.4 14608 65.4 14338 530 580 300 1.8 2×0.5 2.5 4.0 56.7 12137 56.7 11918 62.3 13590 62.3 13340 65.7 15302 65.7 15022 70.5 17449 70.5 17139 590 660 400 2.0 2×0.5 3.15 4.0 63.5 15527 63.5 15257 69.7 17240 69.7 16925 74.2 19969 74.2 19624 77.3 21348 77.3 20978 670 750 （3+1）芯铜导体交联聚乙烯绝缘电力电缆 （3+1）Cores ,Copper Conductor ,XLPE Insulated Power Cable 铠装标称尺寸 Nominal armouring size mm 电缆外径及重量近似值 Approx. Overall Diameter ＆ weight 钢带 Steel tape 细钢丝 Fine Steel wire 粗钢丝 Thick Steel wire YJV YJY YJV22 YJV23 YJV32 YJV33 YJV42 YJV43 载流量 推荐值 Recommending current Rating A 导体 标称 截面 Nominal Cross- section mm2 绝缘 标称 厚度 Nominal Thickness Of insulation mm 层 x 厚度 Layer x Thickness mm 直径 Dia. mm 直径 Dia. mm 外径 Over- Dia. m 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 重量 Weight Kg/km 外径 Over- Dia. mm 外径 Over- Dia. mm 重量