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交联聚乙烯绝缘电力电缆YJV YJV22 YJLV YJLV22
电力电缆产品特点及用途
本产品适用于交流额定电压35KV及以下动力装置或电力线路中传输电能用,交联聚乙烯绝缘电力电缆具有的机械性能,优异的电气性能和耐化学腐蚀性能;它还具有结构简单、外径小、质量轻,敷设不受落差限制,运输方便等优点,广泛应用于电力、冶金、化工等行业以及城市电网建设。
电力电缆执行标准GB/T12706.1-91、GB12706.3-2002等效采用IEC502标准阻燃特性试验执行GB12666-90标准。
电力电缆使用特性
: 手机 徐
使用特性 | 交联聚乙烯绝缘 | |
额定电压 | 0.6/1、1.8/3、3.6/6、6/6、6/10、8.7/10、8.7/15、12/20、21/35、26/35 | |
导体高工作温度 | 90℃ | |
短路温度(持续长5s) | ≤250℃ | |
敷设时环境温度 | ≥0℃(低于0℃需预热) | |
敷设时允许弯曲半径 | 单芯电缆 | 不小于电缆外径15倍 |
多芯电缆 | 不小于电缆外径10倍 | |
阻燃特性 | 符合GB12666.5A、B或C(IEC332-3) |
动力电缆的型号、名称及范围
铜芯 | 名称 | 使用场合 |
YJV | 交联聚乙烯绝缘聚氯乙烯护套电力电缆 | 敷设在室内、室外、管道、电缆沟及松散土壤中,可经受一定的敷设牵引,但不能承受机械外力作用的场合,单芯电缆不允许敷设在磁性管道中。 |
YJY | 交联聚乙烯绝缘聚氯乙烯护套电力电缆 | |
YJV22 | 交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 | 适用于埋地敷设,能承受一定机械外力作用,但不能承受大的拉力。 |
YJV23 | 交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 | |
YJV32 | 交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆 | 适用于水中或高落差地区,能承受机械外力作用和相当的拉力。 |
YJV33 | 交联聚乙烯绝缘钢丝铠装聚乙烯护套电力电缆 | |
YJV42 | 交联聚乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆 | 适用于水中或高落差地区,能承受机械外力作用和相当大的拉力。 |
YJV43 | 交联聚乙烯绝缘粗钢丝铠装聚乙烯护套电力电缆 | |
WD-YJS | 交联聚乙烯绝缘无卤低烟聚烯烃护套电力电缆 | 适用于高层建筑、地下铁道、舰船、海上石油平台、公共场所等人员密集、空间封闭的场所,以及核电站等重要性设施;固定安装敷设使用的输配电线路上。 |
DD-YJV | 交联聚乙烯绝缘低卤低烟聚氯乙烯护套电力电缆 |
铝芯 | 名称 | 使用场合 |
YJLV | 交联聚乙烯绝缘聚氯乙烯护套电力电缆 | 敷设在室内、室外、管道、电缆沟及松散土壤中,可经受一定的敷设牵引,但不能承受机械外力作用的场合,单芯电缆不允许敷设在磁性管道中。 |
YJLY | 交联聚乙烯绝缘聚氯乙烯护套电力电缆 | |
YJLV22 | 交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 | 适用于埋地敷设,能承受一定机械外力作用,但不能承受大的拉力。 |
YJLV23 | 交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 | |
YJLV32 | 交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆 | 适用于水中或高落差地区,能承受机械外力作用和相当的拉力。 |
YJLV33 | 交联聚乙烯绝缘钢丝铠装聚乙烯护套电力电缆 | |
YJLV42 | 交联聚乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆 | 适用于水中或高落差地区,能承受机械外力作用和相当大的拉力。 |
YJLV43 | 交联聚乙烯绝缘粗钢丝铠装聚乙烯护套电力电缆 | |
WD-YJLS | 交联聚乙烯绝缘无卤低烟聚烯烃护套电力电缆 | 适用于高层建筑、地下铁道、舰船、海上石油平台、公共场所等人员密集、空间封闭的场所,以及核电站等重要性设施;固定安装敷设使用的输配电线路上。 |
DD-YJLV | 交联聚乙烯绝缘低卤低烟聚氯乙烯护套电力电缆 |
0.6/1KV XLPE 交联电力电缆结构尺寸、技术性能
规格 | YJV | YJV22 | 性能 | |||||||||
绝缘厚度 | 护套厚度 | 电缆重量(约) | 电缆计算外径 | 绝缘厚度 | 内护套厚度 | 钢带 | 外护套厚度 | 电缆重量(约) | 电缆计算外径 | 导体大电阻 | 试验电压 | |
mm | mm | kg/km | mm | mm | mm | mm | mm | kg/mm | mm | 20℃Ω/km, | KV | |
1×1.5 | 0.7 | 1.8 | 56.4 | 6.5 | - | - | - | - | - | - | 12.1 | 3.5 |
1×2.5 | 0.7 | 1.8 | 69.4 | 6.9 | - | - | - | - | - | - | 7.41 | 3.5 |
1×4 | 0.7 | 1.8 | 86.9 | 7.3 | - | - | - | - | - | - | 4.61 | 3.5 |
1×6 | 0.7 | 1.8 | 109.9 | 7.8 | - | - | - | - | - | - | 3.08 | 3.5 |
1×10 | 0.7 | 1.8 | 162.1 | 9.1 | - | - | - | - | - | - | 1.83 | 3.5 |
1×16 | 0.7 | 1.8 | 227.2 | 10.2 | - | - | - | - | - | - | 1.15 | 3.5 |
1×25 | 0.9 | 1.8 | 323.2 | 11.7 | - | - | - | - | - | - | 0.727 | 3.5 |
1×35 | 0.9 | 1.8 | 423.1 | 12.7 | - | - | - | - | - | - | 0.524 | 3.5 |
1×50 | 1.0 | 1.8 | 574.4 | 14.1 | - | - | - | - | - | - | 0.387 | 3.5 |
1×70 | 1.1 | 1.8 | 775.5 | 15.9 | - | - | - | - | - | - | 0.268 | 3.5 |
1×95 | 1.1 | 1.8 | 1015 | 17.4 | - | - | - | - | - | - | 0.193 | 3.5 |
1×120 | 1.2 | 1.8 | 1261 | 19.1 | - | - | - | - | - | - | 0.153 | 3.5` |
1×150 | 1.4 | 1.8 | 1560 | 21.0 | - | - | - | - | - | - | 0.124 | 3.5 |
1×185 | 1.6 | 1.8 | 1907 | 23.1 | - | - | - | - | - | - | 0.0991 | 3.5 |
1×240 | 1.7 | 1.8 | 2433 | 25.5 | - | - | - | - | - | - | 0.0754 | 3.5 |
1×300 | 1.8 | 1.8 | 2998 | 27.4 | - | - | - | - | - | - | 0.0601 | 3.5 |
2×1.5 | 0.7 | 1.8 | 103.5 | 9.4 | - | - | - | - | - | - | 12.1 | 3.5 |
2×2.5 | 0.7 | 1.8 | 131.2 | 10.2 | - | - | - | - | - | - | 7.41 | 3.5 |
2×4 | 0.7 | 1.8 | 168.2 | 11.2 | 0.7 | 1.2 | 2×0.2 | 1.8 | 325.1 | 14.4 | 4.61 | 3.5 |
2×6 | 0.7 | 1.8 | 216.4 | 12.2 | 0.7 | 1.2 | 2×0.2 | 1.8 | 386.6 | 15.5 | 3.08 | 3.5 |
2×10 | 0.7 | 1.8 | 328.0 | 15.2 | 0.7 | 1.2 | 2×0.2 | 1.8 | 538.1 | 18.4 | 1.83 | 3.5 |
2×16 | 0.7 | 1.8 | 461.7 | 17.3 | 0.7 | 1.2 | 2×0.2 | 1.8 | 699.8 | 20.5 | 1.15 | 3.5 |
2×25 | 0.9 | 1.8 | 659.8 | 20.4 | 0.9 | 1.2 | 2×0.2 | 1.8 | 939.1 | 23.6 | 0.727 | 3.5 |
2×35 | 0.9 | 1.8 | 868.5 | 22.4 | 0.9 | 1.2 | 2×0.2 | 1.8 | 1174 | 25.6 | 0.524 | 3.5 |
2×50 | 1.0 | 1.8 | 1116 | 20.2 | 1.0 | 1.2 | 2×0.2 | 1.8 | 1393 | 23.4 | 0.387 | 3.5 |
2×70 | 1.1 | 1.8 | 1514 | 22.8 | 1.1 | 1.2 | 2×0.2 | 1.8 | 2132 | 27.6 | 0.268 | 3.5` |
2×95 | 1.1 | 2.0 | 2017 | 25.8 | 1.1 | 1.2 | 2×0.5 | 2.0 | 2694 | 30.4 | 0.193 | 3.5 |
2×120 | 1.2 | 2.1 | 2526 | 28.8 | 1.2 | 1.2 | 2×0.5 | 2.0 | 3276 | 36.7 | 0.153 | 3.5 |
2×150 | 1.4 | 2.2 | 3139 | 31.7 | 1.4 | 1.3 | 2×0.5 | 2.0 | 3997 | - | 0.124 | 3.5 |
3×1.5 | 0.7 | 1.8 | 125.7 | 9.9 | - | - | - | - | - | - | 12.1 | 3.5 |
3×2.5 | 0.7 | 1.8 | 163.7 | 10.7 | - | - | - | - | - | 14.9 | 7.41 | 3.5 |
3×4 | 0.7 | 1.8 | 215.1 | 11.7 | 0.7 | 1.2 | 2×0.2 | 1.8 | 378.6 | 16.0 | 4.61 | 3.5 |
3×6 | 0.7 | 1.8 | 283.6 | 12.8 | 0.7 | 1.2 | 2×0.2 | 1.8 | 461.7 | 19.3 | 3.08 | 3.5 |
3×10 | 0.7 | 1.8 | 441.1 | 16.1 | 0.7 | 1.2 | 2×0.2 | 1.8 | 663.1 | 21.6 | 1.83 | 3.5 |
3×16 | 0.7 | 1.8 | 631.4 | 18.4 | 0.7 | 1.2 | 2×0.2 | 1.8 | 884.1 | 24.8 | 1.15 | 3.5 |
3×25 | 0.9 | 1.8 | 915.7 | 21.6 | 0.9 | 1.2 | 2×0.2 | 1.8 | 1211 | 27.0 | 0.727 | 3.5 |
3×35 | 0.9 | 1.8 | 1216 | 23.8 | 0.9 | 1.2 | 2×0.2 | 1.8 | 1540 | 27.2 | 0.524 | 3.5 |
3×50 | 1.0 | 1.8 | 1626 | 23.8 | 1.0 | 1.2 | 2×0.2 | 1.9 | 1963 | 32.5 | 0.387 | 3.5 |
3×70 | 1.1 | 1.9 | 2235 | 27.7 | 1.1 | 1.2 | 2×0.5 | 2.1 | 2971 | 35.5 | 0.268 | 3.5 |
3×95 | 1.1 | 2.0 | 2961 | 30.7 | 1.1 | 1.2 | 2×0.5 | 2.2 | 3779 | 39.4 | 0.193 | 3.5` |
3×120 | 1.2 | 2.1 | 3710 | 34.4 | 1.2 | 1.3 | 2×0.5 | 2.3 | 4644 | 43.0 | 0.153 | 3.5 |
3×150 | 1.4 | 2.3 | 4639 | 38.2 | 1.4 | 1.3 | 2×0.5 | 2.4 | 5646 | 48.4 | 0.124 | 3.5 |
3×185 | 2.8 | 2.6 | 5732 | 43.6 | 1.6 | 1.4 | 2×0.5 | 2.6 | 6894 |
| 0.0991 | 3.5 |
3×240 | 1.7 | 2.8 | 7380 | 48.4 | 1.7 | 1.5 | 2×0.5 | 2.8 | 8668 |
| 0.0754 | 3.5 |
3×4+1×2.5 | 0.7/0.7 | 1.8 | 248.5 | 12.3 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 420.0 | 15.5 | 4.61 | 3.5 |
3×6+1×4 | 0.7/0.7 | 1.8 | 333.4 | 13.5 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 520.9 | 16.7 | 3.08 | 3.5 |
3×10+1×6 | 0.7/0.7 | 1.8 | 512.0 | 16.9 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 744.7 | 20.1 | 1.83 | 3.5 |
3×16+1×10 | 0.7/0.7 | 1.8 | 743.5 | 19.3 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 1008 | 22.5 | 1.15 | 3.5 |
3×25+1×16 | 0.9/0.7 | 1.8 | 1089 | 22.8 | 0.9/0.7 | 1.2 | 2×0.2 | 1.8 | 1400 | 26.0 | 0.727 | 3.5 |
3×35+1×16 | 0.9/0.7 | 1.8 | 1392 | 25.1 | 0.9/0.7 | 1.2 | 2×0.2 | 1.8 | 1734 | 28.3 | 0.524 | 3.5 |
3×50+1×25 | 1.0/0.9 | 1.8 | 1904 | 27.2 | 1.0/0.9 | 1.2 | 2×0.5 | 1.0 | 2637 | 32.0 | 0.387 | 3.5 |
3×70+1×35 | 1.1/0.9 | 1.9 | 26.9 | 31.8 | 1.1/0.9 | 1.2 | 2×0.5 | 2.1 | 3459 | 36.6 | 0.268 | 3.5 |
3×95+1×70 | 1.1/1.0 | 2.1 | 3504 | 35.6 | 1.1/1.0 | 1.2 | 2×0.5 | 2.2 | 4427 | 40.2 | 0.193 | 3.5 |
3×120+1×70 | 1.2/1.1 | 2.2 | 4443 | 38.9 | 1.2/1.1 | 1.3 | 2×0.5 | 2.4 | 5491 | 43.9 | 0.153 | 3.5 |
3×150+1×70 | 1.4/1.1 | 2.3 | 4940 | 40.2 | 1.4/1.1 | 1.4 | 2×0.5 | 2.5 | 6151 | 49.4 | 0.124 | 3.5 |
3×185+1×95 | 1.6/1.1 | 2.5 | 6715 | 49.7 | 1.6/1.1 | 1.5 | 2×0.5 | 2.7 | 8096 | 55.1 | 0.0991 | 3.5` |
3×240+1×120 | 1.7/1.2 | 2.7 | 580 | 53.8 | 1.7/1.2 | 1.6 | 2×0.2 | 2.9 | 10097 | 59.4 | 0.0754 | 3.5 |
3×4+2×2.5 | 0.7/0.7 | 1.8 | 275.7 | 13.2 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 459.2 | 16.4 | 4.61 | 3.5 |
3×6+2×4 | 0.7/0.7 | 1.8 | 378.4 | 14.5 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 579.3 | 17.7 | 3.08 | 3.5 |
3×10+2×6 | 0.7/0.7 | 1.8 | 589.7 | 18.3 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 832.6 | 21.5 | 1.83 | 3.5 |
3×16+2×10 | 0.7/0.7 | 1.8 | 859.7 | 21.0 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 1147 | 24.2 | 1.15 | 3.5 |
3×25+2×16 | 0.9/0.7 | 1.8 | 1265 | 24.8 | 0.9/0.7 | 1.2 | 2×0.2 | 1.8 | 1603 | 28.0 | 0.727 | 3.5 |
3×35+2×16 | 0.9/0.7 | 1.8 | 1572 | 27.4 | 0.9/0.7 | 1.2 | 2×0.5 | 1.8 | 1945 | 30.6 | 0.524 | 3.5 |
3×50+2×25 | 1.0/0.9 | 1.8 | 2161 | 31.0 | 1.0/0.9 | 1.2 | 2×0.5 | 2.0 | 2692 | 35.8 | 0.387 | 3.5 |
3×70+2×35 | 1.1/0.9 | 2.0 | 3034 | 36.0 | 1.1/0.9 | 1.2 | 2×0.5 | 2.1 | 3971 | 40.6 | 0.268 | 3.5 |
3×95+2×50 | 1.1/1.0 | 2.1 | 4008 | 40.0 | 1.1/1.0 | 1.2 | 2×0.5 | 2.2 | 5044 | 44.6 | 0.193 | 3.5 |
3×120+2×70 | 1.2/1.1 | 2.2 | 5219 | 44.6 | 1.2/1.1 | 1.3 | 2×0.5 | 2.4 | 6418 | 49.9 | 0.153 | 3.5 |
3×150+2×70 | 1.4/1.1 | 2.3 | 6177 | 49.7 | 1.4/1.1 | 1.4 | 2×0.5 | 2.5 | 7536 | 54.9 | 0.124 | 3.5 |
3×185+2×95 | 1.6/1.1 | 2.5 | 7761 | 55.2 | 1.6/1.1 | 1.5 | 2×0.5 | 2.7 | 8993 | 60.6 | 0.0991 | 3.5 |
3×240+2×120 | 1.7/1.2 | 2.7 | 9919 | 61.8 | 1.7/1.2 | 1.6 | 2×0.5 | 2.9 | 11659 | 67.4 | 0.0754 | 3.5` |
4×4+1×2.5 | 0.7/0.7 | 1.8 | 298.7 | 13.6 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 487.6 | 16.8 | 4.61 | 3.5 |
4×6+1×4 | 0.7/0.7 | 1.8 | 401.6 | 14.9 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 603.6 | 18.1 | 3.08 | 3.5 |
4×10+1×6 | 0.7/0.7 | 1.8 | 627.8 | 18.8 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 885.7 | 22.0 | 1.83 | 3.5 |
4×16+1×10 | 0.7/0.7 | 1.8 | 922.8 | 21.6 | 0.7/0.7 | 1.2 | 2×0.2 | 1.8 | 1218 | 24.82 | 1.15 | 3.5 |
4×25+1×16 | 0.9/0.7 | 1.8 | 1365 | 25.6 | 0.9/0.7 | 1.2 | 2×0.2 | 1.8 | 1714 | 28.8 | 0.727 | 3.5 |
4×35+1×16 | 0.9/0.7 | 1.8 | 1766 | 28.3 | 0.9/0.7 | 1.2 | 2×0.2 | 1.9 | 1965 | 31.7 | 0.524 | 3.5 |
4×50+1×25 | 1.0/0.9 | 1.9 | 2458 | 32.2 | 1.0/0.9 | 1.2 | 2×0.5 | 2.1 | 3317 | 37.0 | 0.387 | 3.5 |
4×70+1×35 | 1.1/0.9 | 2.0 | 3375 | 37.2 | 1.1/0.9 | 1.2 | 2×0.5 | 2.2 | 4361 | 42.0 | 0.268 | 3.5 |
4×95+1×50 | 1.1/1.0 | 2.2 | 4519 | 41.6 | 1.1/1.0 | 1.3 | 2×0.5 | 2.4 | 5639 | 46.6 | 0.193 | 3.5 |
4×120+1×70 | 1.2/1.1 | 2.3 | 5723 | 46.3 | 1.2/1.1 | 1.4 | 2×0.5 | 2.5 | 6791 | 51.5 | 0.153 | 3.5 |
4×150+1×70 | 1.4/1.1 | 2.5 | 6990 | 51.8 | 1.4/1.1 | 1.5 | 2×0.5 | 2.7 | 8428 | 57.2 | 0.124 | 3.5 |
4×185+1×95 | 1.6/1.1 | 2.6 | 8661 | 57.4 | 1.6/1.1 | 1.5 | 2×0.5 | 2.8 | 10250 | 62.8 | 0.0991 | 3.5 |
4×240+1×120 | 1.7/1.2 | 2.9 | 1112 | 64.4 | 1.7/1.2 | 1.7 | 2×0.5 | 3.1 | 12973 | 70.2 | 0.0754 | 3.5 |
4×4 | 0.7 | 1.8 | 266.2 | 12.7 | 0.7 | 1.2 | 2×0.2 | 1.8 | 443.0 | 15.9 | 4.61 | 3.5 |
4×6 | 0.7 | 1.8 | 355.7 | 13.9 | 0.7 | 1.2 | 2×0.2 | 1.8 | 548.5 | 17.1 | 3.08 | 3.5 |
4×10 | 0.7 | 1.8 | 555.2 | 17.5 | 0.7 | 1.2 | 2×0.2 | 1.8 | 796.0 | 20.7 | 1.83 | 3.5 |
4×26 | 0.7 | 1.8 | 806.8 | 20.1 | 0.7 | 1.2 | 2×0.2 | 1.8 | 1082 | 23.3 | 1.15 | 3.5 |
4×25 | 0.9 | 1.8 | 1181 | 23.7 | 0.9 | 1.2 | 2×0.2 | 1.8 | 1504 | 26.9 | 0.727 | 3.5 |
4×35 | 0.9 | 1.8 | 1577 | 26.1 | 0.9 | 1.2 | 2×0.2 | 1.8 | 1933 | 29.3 | 0.524 | 3.5 |
4×50 | 1.0 | 1.9 | 2160 | 28.5 | 1.0 | 1.2 | 2×0.5 | 2.0 | 2896 | 31.9 | 0.387 | 3.5 |
4×70 | 1.1 | 2.0 | 2970 | 33.4 | 1.1 | 1.2 | 2×0.5 | 2.2 | 3858 | 38.2 | 0.268 | 3.5 |
4×95 | 1.1 | 2.1 | 3938 | 37.2 | 1.1 | 1.3 | 2×0.5 | 2.3 | 4944 | 42.2 | 0.193 | 3.5 |
4×120 | 1.2 | 2.3 | 4939 | 40.7 | 1.2 | 1.3 | 2×0.5 | 2.4 | 6011 | 45.5 | 0.153 | 3.5` |
4×150 | 1.4 | 2.4 | 6168 | 46.3 | 1.4 | 1.4 | 2×0.5 | 2.6 | 7432 | 51.5 | 0.124 | 3.5 |
4×185 | 1.6 | 2.6 | 7609 | 52.1 | 1.6 | 1.5 | 2×0.5 | 2.8 | 9053 | 57.5 | 0.0991 | 3.5 |
4×240 | 1.7 | 2.8 | 9751 | 56.3 | 1.7 | 1.6 | 2×0.5 | 3.0 | 11335 | 61.9 | 0.0754 | 3.5 |
4×300 | 1.8 | 3.0 | 12095 | 61.6 | 1.8 | 1.7 | 2×0.5 | 3.2 | 13855 | 67.4 | 0.0601 | 3.5 |
5×4 | 0.7 | 1.8 | 315 | 13.8 | 0.7 | 1.2 | 2×0.2 | 1.8 | 506.4 | 17.0 | 4.61 | 3.5 |
5×6 | 0.7 | 1.8 | 422.5 | 15.1 | 0.7 | 1.2 | 2×0.2 | 1.8 | 631.2 | 18.3 | 3.08 | 3.5 |
5×10 | 0.7 | 1.8 | 671.5 | 19.1 | 0.7 | 1.2 | 2×0.2 | 1.8 | 933.5 | 22.3 | 1.83 | 3.5 |
5×16 | 0.7 | 1.8 | 981.6 | 21.9 | 0.7 | 1.2 | 2×0.2 | 1.8 | 1281 | 25.1 | 1.15 | 3.5 |
5×25 | 0.9 | 1.8 | 1445 | 26.0 | 0.9 | 1.2 | 2×0.2 | 1.8 | 1799 | 29.2 | 0.727 | 3.5 |
5×35 | 0.9 | 1.8 | 1935 | 28.7 | 0.9 | 1.2 | 2×0.5 | 2.0 | 2706 | 43.5 | 0.524 | 3.5 |
5×50 | 1.0 | 2.0 | 2845 | 33.0 | 1.0 | 1.2 | 2×0.5 | 2.1 | 3705 | 37.6 | 0.387 | 3.5 |
5×70 | 1.1 | 2.2 | 3440 | 38.2 | 1.1 | 1.2 | 2×0.5 | 2.3 | 4427 | 42.8 | 0.268 | 3.5 |
5×95 | 1.1 | 2.3 | 4957 | 42.5 | 1.1 | 1.3 | 2×0.5 | 2.4 | 6076 | 47.3 | 0.193 | 3.5 |
5×120 | 1.2 | 2.4 | 6212 | 47.3 | 1.2 | 1.4 | 2×0.5 | 2.6 | 7503 | 52.5 | 0.153 | 3.5` |
5×150 | 1.4 | 2.6 | 7760 | 52.9 | 1.4 | 1.5 | 2×0.5 | 2.8 | 9223 | 58.3 | 0.124 | 3.5 |
5×185 | 1.6 | 2.8 | 9561 | 58.7 | 1.6 | 1.6 | 2×0.5 | 3.0 | 11212 | 64.3 | 0.0991 | 3.5 |
5×240 | 1.7 | 3.0 | 12285 | 65.7 | 1.7 | 1.8 | 2×0.5 | 3.2 | 14197 | 71.7 | 0.0754 | 3.5 |
8.7/10kV XLPE交联聚乙烯绝缘电力电缆结构尺寸、技术性能
型号YJV
导体 | 内屏蔽厚度mm | 绝缘厚度mm | 外屏蔽厚度mm | 护套厚度mm | 电缆外径mm | 试验电压kv | 大导体电阻Ω/km | 电缆计算重量kg/km | |
截面mm2 | 外径mm | ||||||||
1×25 | 6.2 | 0.8 | 4.5 | 1.0 | 1.8 | 23.4 | 22 | 0.727 | 755.5 |
1×35 | 7.2 | 0.8 | 4.5 | 1.0 | 1.8 | 24.4 | 22 | 0.524 | 877.8 |
1×50 | 8.4 | 0.8 | 4.5 | 1.0 | 1.8 | 25.6 | 22 | 0.387 | 1051 |
1×70 | 10.0 | 0.8 | 4.5 | 1.0 | 1.8 | 27.2 | 22 | 0.268 | 1283 |
1×95 | 11.5 | 0.8 | 4.5 | 1.0 | 1.8 | 28.9 | 22 | 0.193 | 1568 |
1×120 | 13.0 | 0.8 | 4.5 | 1.0 | 1.9 | 30.4 | 22 | 0.153 | 1842 |
1×150 | 14.5 | 0.8 | 4.5 | 1.0 | 1.9 | 32.1 | 22 | 0.124 | 2174 |
1×185 | 16.1 | 0.8 | 4.5 | 1.0 | 2.0 | 33.9 | 22 | 0.0991 | 2555 |
1×240 | 18.3 | 0.8 | 4.5 | 1.0 | 2.2 | 36.3 | 22 | 0.0754 | 3137 |
1×300 | 20.2 | 0.8 | 4.5 | 1.0 | 2.3 | 38.2 | 22 | 0.0601 | 3748 |
1×400 | 23.7 | 0.8 | 4.5 | 1.0 | 2.5 | 42.3 | 22 | 0.0470 | 4807 |
3×25 | 6.2 | 0.8 | 4.5 | 1.0 | 2.5 | 48.2 | 22 | 0.727 | 2392 |
3×35 | 7.2 | 0.8 | 4.5 | 1.0 | 2.6 | 50.6 | 22 | 0.524 | 2795 |
3×50 | 8.4 | 0.8 | 4.5 | 1.0 | 2.7 | 53.4 | 22 | 0.387 | 3358 |
3×70 | 10.0 | 0.8 | 4.5 | 1.0 | 2.8 | 57.0 | 22 | 0.268 | 4103 |
3×95 | 11.5 | 0.8 | 4.5 | 1.0 | 3.0 | 60.7 | 22 | 0.193 | 5004 |
3×120 | 13.0 | 0.8 | 4.5 | 1.0 | 3.1 | 64.1 | 22 | 0.153 | 5882 |
3×150 | 14.5 | 0.8 | 4.5 | 1.0 | 3.2 | 67.5 | 22 | 0.124 | 6899 |
3×185 | 16.1 | 0.8 | 4.5 | 1.0 | 3.4 | 71.4 | 22 | 0.0991 | 8099 |
3×240 | 18.3 | 0.8 | 4.5 | 1.0 | 3.6 | 76.5 | 22 | 0.0754 | 9919 |
3×300 | 20.0 | 0.8 | 4.5 | 1.0 | 3.9 | 80.8 | 22 | 0.0601 | 11857 |
3×400 | 23.7 | 0.8 | 4.5 | 1.0 | 4.2 | 89.3 | 22 | 0.0470 | 15148 |
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型号YJV22
导体 | 内屏蔽厚度mm | 绝缘厚度mm | 外屏蔽厚度mm | 内设厚度mm | 钢带厚度mm | 外设厚度mm | 电缆外径 | 试验电压 | 大导体电阻 | 电缆计算重量 | |
截面mm2 | 外径mm | ||||||||||
3×25 | 6.2 | 0.8 | 4.5 | 1.0 | 1.4 | 1.0 | 2.6 | 53.2 | 22 | 0.727 | 3677 |
3×35 | 7.2 | 0.8 | 4.5 | 1.0 | 1.5 | 1.0 | 2.7 | 55.8 | 22 | 0.524 | 4169 |
3×50 | 8.4 | 0.8 | 4.5 | 1.0 | 1.5 | 1.0 | 2.8 | 58.6 | 22 | 0.387 | 4803 |
3×70 | 10.0 | 0.8 | 4.5 | 1.0 | 1.6 | 1.0 | 2.9 | 62.4 | 22 | 0.268 | 5674 |
3×95 | 11.5 | 0.8 | 4.5 | 1.0 | 1.7 | 1.0 | 3.1 | 66.3 | 22 | 0.193 | 6704 |
3×120 | 13.0 | 0.8 | 4.5 | 1.0 | 1.8 | 1.0 | 3.2 | 69.9 | 22 | 0.153 | 7708 |
3×150 | 14.5 | 0.8 | 4.5 | 1.0 | 1.8 | 1.0 | 3.4 | 73.5 | 22 | 0.124 | 8852 |
3×185 | 16.1 | 0.8 | 4.5 | 1.0 | 2.0 | 1.6 | 3.6 | 790 | 22 | 0.0991 | 11091 |
3×240 | 18.3 | 0.8 | 4.5 | 1.0 | 2.1 | 1.6 | 3.9 | 84.5 | 22 | 0.0754 | 12195 |
3×300 | 20.0 | 0.8 | 4.5 | 1.0 | 2.2 | 1.6 | 4.1 | 88.5 | 22 | 0.0601 | 15304 |
3×400 | 23.7 | 0.8 | 4.5 | 1.0 | 2.4 | 1.6 | 4.4 | 97.5 | 22 | 0.0470 | 190391 |
26/35kV XLPE 交联聚乙烯绝缘电力电缆结构尺寸、技术性能
型号26/35kV YJV
导体 | 内屏蔽厚度mm | 绝缘厚度mm | 外屏蔽厚度mm | 护套厚度mm | 电缆外径mm | 试验电压kv | 大导体电阻Ω/km | 电缆计算重量kg/km | |
截面mm2 | 外径mm | ||||||||
1×50 | 8.4 | 0.8 | 10.5 | 1.0 | 2.2 | 38.5 | 65 | 0.387 | 1783 |
1×70 | 10.0 | 0.8 | 10.5 | 1.0 | 2.2 | 40.1 | 65 | 0.268 | 2046 |
1×95 | 11.5 | 0.8 | 10.5 | 1.0 | 2.3 | 41.8 | 65 | 0.193 | 2367 |
1×120 | 13.0 | 0.8 | 10.5 | 1.0 | 2.4 | 43.5 | 65 | 0.153 | 2689 |
1×150 | 14.5 | 0.8 | 10.5 | 1.0 | 2.4 | 45.0 | 65 | 0.124 | 3038 |
1×185 | 16.1 | 0.8 | 10.5 | 1.0 | 2.5 | 45.8 | 65 | 0.0991 | 3445 |
1×240 | 18.3 | 0.8 | 10.5 | 1.0 | 2.6 | 49.2 | 65 | 0.0754 | 4088 |
1×300 | 20.2 | 0.8 | 10.5 | 1.0 | 2.7 | 51.1 | 65 | 0.0601 | 4737 |
1×400 | 23.7 | 0.8 | 10.5 | 1.0 | 2.9 | 55.5 | 65 | 0.470 | 5885 |
3×50 | 8.4 | 0.8 | 10.5 | 1.0 | 3.6 | 81.2 | 65 | 0.387 | 5859 |
3×70 | 10.0 | 0.8 | 10.5 | 1.0 | 3.7 | 84.9 | 65 | 0.268 | 6728 |
3×95 | 11.5 | 0.8 | 10.5 | 1.0 | 3.9 | 88.5 | 65 | 0.193 | 7454 |
3×120 | 13.0 | 0.8 | 10.5 | 1.0 | 4.0 | 91.9 | 65 | 0.153 | 8745 |
3×150 | 14.5 | 0.8 | 10.5 | 1.0 | 4.1 | 95.4 | 65 | 0.124 | 9880 |
3×185 | 16.1 | 0.8 | 10.5 | 1.0 | 4.3 | 99.2 | 65 | 0.0991 | 11211 |
3×240 | 18.3 | 0.8 | 10.5 | 1.0 | 4.6 | 104.6 | 65 | 0.0754 | 13256 |
3×300 | 20.0 | 0.8 | 10.5 | 1.0 | 4.7 | 108.4 | 65 | 0.0601 | 15246 |
3×400 | 23.7 | 0.8 | 10.5 | 1.0 | 5.1 | 117.8 | 65 | 0.470 | 18897 |
型号26/35KV YJV22
导体 | 内屏蔽厚度mm | 绝缘厚度mm | 外屏蔽厚度mm | 内设厚度mm | 钢带厚度mm | 外设厚度mm | 电缆外径 | 试验 电压 | 大导体电阻 | 电缆计算重量 | |
截面mm2 | 外径mm | ||||||||||
3×50 | 8.4 | 0.8 | 10.5 | 1.0 | 2.1 | 1.6 | 3.8 | 89.0 | 65 | 0.387 | 9292 |
3×70 | 10.0 | 0.8 | 10.5 | 1.0 | 2.1 | 1.6 | 3.9 | 92.7 | 65 | 0.268 | 10312 |
3×95 | 11.5 | 0.8 | 10.5 | 1.0 | 2.2 | 1.6 | 4.1 | 96.5 | 65 | 0.193 | 11527 |
3×120 | 13.0 | 0.8 | 10.5 | 1.0 | 2.3 | 1.6 | 4.2 | 100 | 65 | 0.153 | 12707 |
3×150 | 14.5 | 0.8 | 10.5 | 1.0 | 2.4 | 1.6 | 4.4 | 104.0 | 65 | 0.124 | 14087 |
3×185 | 16.1 | 0.8 | 10.5 | 1.0 | 2.5 | 1.6 | 4.6 | 108.0 | 65 | 0.0991 | 15628 |
3×240 | 18.3 | 0.8 | 10.5 | 1.0 | 2.6 | 1.6 | 4.8 | 113.4 | 65 | 0.0754 | 17903 |
3×300 | 20.0 | 0.8 | 10.5 | 1.0 | 2.7 | 1.6 | 5.0 | 117.6 | 65 | 0.0601 | 20167 |
3×400 | 23.7 | 0.8 | 10.5 | 1.0 | 2.9 | 1.6 | 5.4 | 127.4 | 65 | 0.470 | 24347 |
8.7/10kv交联聚乙烯绝缘电力电缆电缆连续负荷载流量(A)
型号 | YJV YJLV YJV22 YJLV22 | |||||||||||
芯数 | 单芯 | 三芯 | ||||||||||
敷设 | 空气 | 土壤(K·m/W) | 空气 | 土壤(K·m/W) | ||||||||
ρw | ρD | ρw | ρD | |||||||||
1.0 | 2.5 | 1.0 | 2.5 | |||||||||
截面(mm2) | 铜 | 铝 | 铜 | 铝 | 铜 | 铝 | 铜 | 铝 | 铜 | 铝 | 铜 | 铝 |
25 | 165 | 130 | 160 | 120 | 140 | 110 | 120 | 90 | 125 | 100 | 120 | 90 |
35 | 205 | 155 | 190 | 145 | 165 | 130 | 140 | 110 | 155 | 120 | 140 | 110 |
50 | 245 | 190 | 225 | 175 | 195 | 150 | 165 | 130 | 180 | 140 | 165 | 125 |
70 | 305 | 235 | 275 | 215 | 240 | 185 | 210 | 165 | 220 | 170 | 205 | 160 |
95 | 370 | 290 | 330 | 255 | 285 | 220 | 255 | 200 | 265 | 210 | 240 | 185 |
120 | 430 | 335 | 375 | 290 | 325 | 250 | 290 | 225 | 300 | 235 | 270 | 210 |
150 | 490 | 380 | 425 | 330 | 365 | 280 | 330 | 255 | 340 | 260 | 300 | 235 |
185 | 560 | 435 | 480 | 370 | 410 | 320 | 375 | 295 | 380 | 300 | 345 | 265 |
240 | 665 | 515 | 555 | 435 | 475 | 370 | 435 | 345 | 435 | 345 | 390 | 305 |
300 | 765 | 595 | 630 | 490 | 535 | 415 | 495 | 390 | 485 | 390 | 435 | 345 |
400 | 890 | 695 | 725 | 565 | 610 | 480 |
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500 | 1030 | 810 | 825 | 650 | 695 | 550 |
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工作温度℃ | 90 | |||||||||||
环境温度℃ | 40 | 环境温度℃ | 40 | 环境温度℃ |
35KV及以下交联聚乙烯绝缘电力电缆
商品详情
电缆主要技术指标
1.成品电缆导体(R类)直流电阻(符合GB3956规定),参照附录A表1。
2.工频电压试验:根据公式:2.5U0+2KV/min不击穿,U0为3.6KV及以下电缆:2.5UO+2KV/5min不击穿。UO为3.6KV以上电缆:2.5U0KV/5min不击穿
3.局部放电试验:U0为1.8KV及以上和18KV及以下时1.5UO放电量不大于20pc;UO为18KV以上,1.5UO下放电量不大于10pc。
电缆交货长度
电缆交货长度不小于100mm,允许长度不小于30m的短电缆交货,其数量不超过交货长度的10%,根据双方协议允许任何长度的电缆交货。长度计量误差为±0.5%。
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