国标导地线型号
国标线规格表
1.5-4.0
2.5-9.68
一般推荐使用标准型号。
在家庭装修中广泛使用，适合于电源线和信号线的传输。
RVV护套线
1.5-4.0+1.5-4.0 (双层屏蔽)
同上所述
适用范围同BV线，可考虑用于有电磁干扰的环境下。
对于存在电磁辐射或易受电磁波影响的场所，建议使用该类型的电缆。
双绞线/网线（TP）
国标线规格表
线型
导线直径（mm）
截面面积
（平方毫米）
单位重量
（千克/千米）
使用环境及建议
BLV铜芯线
0.75-2.5
1.8-6.49
根据实际情铜芯线
0.3-2.5
1.7-6.49
可根据实际需求选择合适的型号。
建议在室内布线时使用，适用于临时线路和移动设备。
多功能五类线缆（CAT5e）及以上级别
不同等级对应不同的带宽和传输速度。具体请参考相关产品说明。
主要用于数据通信和网络连接，需确保质量可靠。
注意事项：
*请根据实际应用场景和使用环境来选择合适的电线类型和规格。
*选择高质量的产品以确保安全性和稳定性。
*注意电线的绝缘材料的质量和厚度，以防止漏电和短路等问题发生。
*电线的弯曲半径应大于其直径的十倍以上，以保证使用寿命和维护方便性。
*在高温、高湿度和高振动条件下使用时，应特别注意电线的防护措施，如选用耐高温、防潮性能好的电缆类型。
导地线参数(总表)
LGJ-35/66/2.721/2.7234.86 5.81 LGJ-50/86/3.201/3.2048.258.04 LGJ-50/3012/2.327/2.3250.7329.59 LGJ-70/106/3.801/3.8068.0511.34 LGJ-70/4012/2.727/2.7269.7340.67 LGJ-95/1526/2.157/1.6794.3915.33 LGJ-95/207/4.167/1.8595.1418.82 LGJ-95/20&28/2.077/1.894.2317.81 LGJ-95/5512/3.207/3.2096.5156.30 LGJ-95/55&12/3.207/3.2096.5156.30 LGJ-120/718/2.901/2.90118.89 6.61 LGJ-120/2026/2.387/1.85115.6718.82 LGJ-120/7012/3.607/3.60122.1571.25 LGJ-150/818/3.201/3.20144.768.04 LGJ-150/2024/2.787/1.85145.6818.82 LGJ-150/2526/2.707/2.10148.8624.25 LGJ-150/3530/2.507/2.50147.2634.36 LGJ-185/1018/3.601/3.60183.2210.18 LGJ-185/2524/3.157/2.10187.0424.25 LGJ-185/3026/2.987/2.32181.3429.59 LGJ-185/4530/2.807/2.80184.7343.10 LGJ-210/1018/3.801/3.80204.1411.34 LGJ-210/2524/3.337/2.22209.0227.10 LGJ-210/3526/3.227/2.5211.7334.36 LGJ-210/5030/2.987/2.98209.2448.82 LGJ-240/30&24/3.607/2.40244.2931.67 LGJ-240/3024/3.607/2.40244.2931.67 LGJ-240/4026/3.427/2.66238.8538.90 LGJ-240/5530/3.207/3.20241.2756.30 LGJ-300/1542/3.007/1.67296.8815.33 LGJ-300/2045/2.937/1.95303.4220.91 LGJ-300/2548/2.857/2.22306.2127.10 LGJ-300/4024/3.997/2.66300.0938.90 LGJ-300/40&24/3.997/2.66300.0938.90 LGJ-300/5026/3.837/2.98299.5448.82 LGJ-300/7030/3.607/3.60305.3671.25 LGJ-400/2042/3.517/1.95406.4020.91 LGJ-400/2545/3.337/2.22391.9127.10 LGJ-400/3548/3.227/2.50390.8834.36 LGJ-400/35&&48/3.227/2.50390.8834.36 LGJ-400/5054/3.077/3.07399.7351.82 LGJ-400/6526/4.427/3.44398.9465.06 LGJ-400/9530/4.1619/2.50407.7593.27LGJ-500/3545/3.757/2.50497.0134.36 LGJ-500/4548/3.67/2.80488.5843.10LGJX-50/86/3.201/3.2048.258.04 LGJX-50/3012/2.327/2.3250.7329.59 LGJX-70/106/3.801/3.8068.0511.34 LGJX-70/4012/2.727/2.7269.7340.67 LGJX-95/1526/2.157/1.6794.3915.33 LGJX-95/207/4.167/1.8595.1418.82 LGJX-95/5512/3.207/3.2096.5156.30 LGJX-95/55&12/3.207/3.2096.5156.30 LGJX-120/718/2.901/2.90118.89 6.61 LGJX-120/7012/3.607/3.60122.1571.25 LGJX-150/818/3.201/3.20144.768.04 LGJX-150/2024/2.787/1.85145.6818.82 LGJX-150/2526/2.707/2.10148.8624.25 LGJX-150/3530/2.507/2.50147.2634.36 LGJX-185/1018/3.601/3.60183.2210.18 LGJX-185/2524/3.157/2.10187.0424.25 LGJX-185/3026/2.987/2.32181.3429.59 LGJX-185/4530/2.807/2.80184.7343.10 LGJX-210/1018/3.801/3.80204.1411.34 LGJX-210/2524/3.337/2.22209.0227.10 LGJX-210/3526/3.227/2.5211.7334.36 LGJX-210/5030/2.987/2.98209.2448.82 LGJX-240/3024/3.607/2.40244.2931.67 LGJX-240/4026/3.427/2.66238.8538.90 LGJX-240/5530/3.207/3.20241.2756.30 LGJX-300/1542/3.007/1.67296.8815.33 LGJX-300/2045/2.937/1.95303.4220.91 LGJX-300/2548/2.857/2.22306.2127.10 LGJX-300/4024/3.997/2.66300.0938.90 LGJX-300/5026/3.837/2.98299.5448.82 LGJX-300/7030/3.607/3.60305.3671.25 LGJX-400/2042/3.517/1.95406.4020.91 LGJX-400/2545/3.337/2.22391.9127.10 LGJX-400/35&48/3.227/2.50390.8834.36 LGJX-400/3548/3.227/2.50390.8834.36 LGJX-400/5054/3.077/3.07399.7351.82 LGJX-400/6526/4.427/3.44398.9465.06 LGJX-400/9530/4.1619/2.50407.7593.27 LGJX-500/3545/3.757/2.50497.0134.36 LGJX-500/4548/3.67/2.80488.5843.10LGJF-50/86/3.201/3.2048.258.04 LGJF-50/3012/2.327/2.3250.7329.59 LGJF-70/106/3.801/3.8068.0511.34 LGJF-70/4012/2.727/2.7269.7340.67 LGJF-95/1526/2.157/1.6794.3915.33 LGJF-95/207/4.167/1.8595.1418.82 LGJF-95/5512/3.207/3.2096.5156.30 LGJF-120/718/2.901/2.90118.89 6.61 LGJF-120/7012/3.607/3.60122.1571.25 LGJF-150/818/3.201/3.20144.768.04 LGJF-150/2024/2.787/1.85145.6818.82 LGJF-150/2526/2.707/2.10148.8624.25 LGJF-150/3530/2.507/2.50147.2634.36 LGJF-185/1018/3.601/3.60183.2210.18 LGJF-185/2524/3.157/2.10187.0424.25 LGJF-185/3026/2.987/2.32181.3429.59 LGJF-185/4530/2.807/2.80184.7343.10 LGJF-210/1018/3.801/3.80204.1411.34 LGJF-210/2524/3.337/2.232209.0227.10 LGJF-210/3526/3.227/2.5211.7334.36 LGJF-210/5030/2.987/2.98209.2448.82 LGJF-240/3024/3.607/2.40244.2931.67 LGJF-240/4026/3.427/2.66238.8538.90 LGJF-240/5530/3.207/3.20241.2756.30 LGJF-300/1542/3.007/1.67296.8815.33 LGJF-300/2045/2.937/1.95303.4220.91 LGJF-300/2548/2.857/2.22306.2127.10 LGJF-300/4024/3.997/2.66300.0938.90 LGJF-300/5026/3.837/2.98299.5448.82 LGJF-300/7030/3.607/3.60305.3671.25 LGJF-400/2042/3.517/1.95406.4020.91 LGJF-400/2545/3.337/2.22391.9127.10 LGJF-400/3548/3.227/2.50390.8834.36 LGJF-400/5054/3.077/3.07399.7351.82 LGJF-400/6526/4.427/3.44398.9465.06 LGJF-400/9530/4.1619/2.50407.7593.27 LGJF-500/3545/3.757/2.50497.0134.36 LGJF-500/4548/3.67/2.80488.5843.10LLBJ-35/66/2.721/2.7234.86 5.81 LLBJ-50/86/3.201/3.2048.258.04 LLBJ-50/3012/2.327/2.3250.7329.59 LLBJ-70/106/3.801/3.8068.0511.34 LLBJ-70/4012/2.727/2.7269.7340.67 LLBJ-95/1526/2.157/1.6794.3915.33 LLBJ-95/207/4.167/1.8595.1418.82 LLBJ-95/5512/3.207/3.2096.5156.30 LLBJ-95/55&12/3.207/3.2096.5156.30 LLBJ-120/718/2.901/2.90118.89 6.61 LLBJ-120/2026/2.387/1.85115.6718.82 LLBJ-120/257/4.727/2.10122.4824.25 LLBJ-120/7012/3.607/3.60122.1571.25 LLBJ-150/818/3.201/3.25144.768.04 LLBJ-150/2024/2.787/1.85145.6818.82 LLBJ-150/2526/2.707/2.10148.8624.25 LLBJ-150/3530/2.507/2.50147.2634.36 LLBJ-185/1018/3.601/3.60183.2210.18 LLBJ-185/2524/3.157/2.10187.0424.25 LLBJ-185/3026/2.987/2.32181.3429.59 LLBJ-185/4530/2.807/2.80184.7343.10 LLBJ-210/1018/3.801/3.80204.1411.34 LLBJ-210/2524/3.337/2.22209.0227.10 LLBJ-210/3526/3.227/2.5211.7334.36 LLBJ-210/5030/2.987/2.98209.2448.82 LLBJ-240/3024/3.607/2.40244.2931.67 LLBJ-240/30&24/3.607/2.40244.2931.67 LLBJ-240/30&&24/3.607/2.40244.2931.67 LLBJ-240/30&&&24/3.607/2.40244.2931.67 LLBJ-240/4026/3.427/2.66238.8538.90 LLBJ-240/5530/3.207/3.20241.2756.30 LLBJ-300/1542/3.007/1.67296.8815.33 LLBJ-300/2045/2.937/1.95303.4220.91 LLBJ-300/2548/2.857/2.22306.2127.10 LLBJ-300/4024/3.997/2.66300.0938.90 LLBJ-300/40&24/3.997/2.66300.0938.90 LLBJ-300/5026/3.827/2.98299.5448.82 LLBJ-300/7030/3.607/3.60305.3671.25 LLBJ-400/2042/3.517/1.95406.4020.91 LLBJ-400/2545/3.337/2.22391.9127.10 LLBJ-400/3548/3.227/2.50390.8834.36 LLBJ-400/35*48/3.227/2.50390.8834.36 LB1-95/5512/3.207/3.2096.5156.30 LB1-400/3548/3.227/2.50390.8834.36 LLBJ-400/5054/3.077/3.07399.7351.82 LLBJ-400/6526/4.427/3.44398.9465.06 LLBJ-400/9530/4.1619/2.50407.7593.27LLBJ-500/3545/3.757/2.50497.0134.36 LLBJ-500/4548/3.67/2.80488.5843.10 LLBJ-500/6554/3.447/3.44501.8865.06 LLBJ-630/4545/4.207/2.80623.4543.10 LLBJ-630/5548/4.127/3.20639.9256.30 LLBJ-630/8054/3.8719/2.32653.1980.32 LLBJ-800/5545/4.807/3.20814.3056.30 LLBJ-800/7048/4.637/3.60808.1571.25 LLBJ-800/10054/4.3319/2.60795.17100.88 JL/LB20A-70/4012/2.727/2.7269.7340.67 JL/LB20A-95/5512/3.207/3.2096.5156.30 JL/LB20A-240/3024/3.607/2.40244.2931.67 JL/LB20A-300/2548/2.857/2.22306.2127.10 JL/LB20A-400/3548/3.227/2.50390.8834.36LGJ-12028/2.307/2.00116.3421.99 LGJ-15028/2.537/2.20140.7626.61 LGJ-18528/2.887/2.50182.4034.36 LGJ-24028/3.227/2.80228.0143.10 LGJ-40028/4.1719/2.20382.4072.22 LGJQ-24024/3.767/2.40253.8831.67 LGJQ-30054/2.657/2.60297.8437.16 LGJQ-40054/3.067/3.00397.1249.48 LGJQ-50054/3.3619/2.00478.8159.69 LGJJ-30030/3.6019/2.20317.3572.22GJ-357/2.6037.15 GJ-507/3.0049.46 GJ-557/3.2056.30 GJ-50&7/3.0049.46 GJ-50&&7/3.0049.46 GJ-50(140)7/3.0049.46 GJ-50(155)7/3.0049.46 GJ-7019/2.2072.19 GJ-70(110)19/2.2072.19 GJ-70(140)19/2.2072.19 GJ-70(155)19/2.2072.19 GJ-80&7/3.8079.39 GJ-807/3.8079.39GJ-10019/2.60100.83 GJ-100(155)19/2.60100.83 GJ-100(140)19/2.60100.83 GJ-100(170)19/2.60100.83 GJ-135(110)19/3.0134.24 GJ-13519/3.0134.24 GJ-135(140)19/3.0134.24 GJ-135(155)19/3.0134.24LB20J-257/2.15 6.3519.06 LB20J-357/2.508.5925.77 LB20J-507/3.0012.3737.11 LB20J-707/3.6017.8153.44 LB20J-807/3.8019.8559.84 LB20J-80&7/3.8019.8559.84 LB20J-957/4.1623.7871.36 LB20J-95*7/4.1623.7871.36 LB20J-12019/2.8530.3090.91 LB20J-120*19/2.8530.3090.91 LB20J-15019/3.1537.02111.05 LB20J-18519/3.5045.70137.10 LB20J-21019/3.7552.46157.39 LB20J-24019/4.0059.69179.07 LB20J-30037/3.2074.39223.18 LB20J-40037/3.7099.46298.37 LB20J-50037/4.16125.72377.18 LB20J-63061/3.63157.82473.48 LB20J-80061/4.10201.34604.02 LB27J-167/1.70 5.8810.01 LB27J-257/2.159.4016.01 LB27J-357/2.5012.7121.65 LB27J-507/3.0018.3131.17 LB27J-707/3.6026.3644.89 LB27J-957/4.1635.2059.94 LB27J-12019/2.8544.8576.36 LB27J-15019/3.1554.7993.28 LB27J-18519/3.5067.64115.16 LB27J-21019/3.7577.64132.21 LB27J-24019/4.0088.34150.42 LB27J-30037/3.20110.10187.47 LB27J-40037/3.70147.20250.63 LB27J-50037/4.16186.07316.83 LB27J-63061/3.63233.58397.72LB27J-80061/4.10297.98507.38 LB30J-167/1.70 6.839.06 LB30J-257/2.1510.9314.48 LB30J-357/2.5014.7719.59 LB30J-507/3.0021.2828.20 LB30J-707/3.6030.6440.61 LB30J-957/4.1640.9154.23 LB30J-12019/2.8552.1269.09 LB30J-15019/3.1563.6784.40 LB30J-18519/3.5078.60104.20 LB30J-21019/3.7590.24119.61 LB30J-24019/4.00102.67136.09 LB30J-30037/3.20127.96169.61 LB30J-40037/3.70171.07226.76 LB30J-50037/4.16216.25286.65 LB30J-63061/3.63271.46359.84 LB30J-80061/4.10346.30459.06 LB40J-167/1.709.85 6.04 LB40J-257/2.1515.759.66 LB40J-357/2.5021.3013.06 LB40J-507/3.0030.6818.80 LB40J-707/3.6044.1727.08 LB40J-8019/2.348.9430.00 LB40J-957/4.1658.9936.15 LB40J-12019/2.8575.1546.06 LB40J-15019/3.1591.8056.27 LB40J-18519/3.50113.3469.46 LB40J-21019/3.75130.1179.74 LB40J-24019/4.00148.0390.73 LB40J-30037/3.20184.49113.08 LB40J-40037/3.70246.65151.18 LB40J-50037/4.16311.80191.10 LB40J-63061/3.63391.41239.89 LB40J-80061/4.10499.32306.04 JLB35-807/3.841.2838.11 JLB35-80&7/3.8041.2838.11 JLB40-507/3.030.6818.80 JLB40-707/3.644.1827.07 JLB40-9558.9936.15A-DTHAACSR-407/8435X2.61+17X4.2416/2.65407.1084.79 LGJK(QTE)-140019/3.01399.60134.30LGJK-14001399.60134.30 LGJQT-14001399.60134.30 ACSR-402402.7052.20 ACO-48054/3.3719/2.0480.0060.00LHBGJ-300/7030/3.67/3.6305.3671.25 LHAGJ-400/9530/4.1619/2.5407.7593.26 LHBGJ-400/9530/4.1619/2.5407.7593.26 LHAGJF1-300/7030/3.67/3.6305.3671.25 LHBGJF1-300/7030/3.67/3.6305.3671.25 LHAGJF2-300/7030/3.67/3.6305.3671.25 LHBGJF2-300/7030/3.67/3.6305.3671.25 LHAGJ-240/4026/3.427/2.66238.8438.90 JLBGJ-250(157/96)-37-A-40AC37/2.95-1.82156.6096.30 JLBGJ-55(21/36)-7-A-27AC7/3.2-2.5420.8035.50 JLBGJ-420(260/159)-37-A-40AC37/3.8-2.34260.50159.10 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501.0229.140.0000192752001767601749.5531.3730.000.0000215647001217501602.8 531.6830.000.0000211661001308701637.3 566.9430.960.0000204690001590801819.4 666.5533.600.0000215647001508502010.6 696.2234.320.0000211661001693102143.5 715.5134.820.0000205689002008902349.0 870.6038.400.0000215647001970302626.1 879.4038.580.0000211661002097202708.0 896.0538.980.0000205689002474902880.2 110.4013.600.00001719100060660461.8 152.8116.000.00001719100079306639.2 275.9621.600.000013016200077090883.7 333.3123.760.000021266000845801025.5 425.2426.820.0000212660001004151307.5 275.9621.600.00002066900077580883.7138.3315.200.00001907800039313495 167.3716.720.00001907800047567598 216.7619.020.00001907800061603774 271.1121.280.00001907800077050969 454.6227.680.0000190780001292031626 285.5521.880.00002007300069960951 335.0023.700.000020073000820751116 446.6027.360.0000200730001050401487 538.5030.160.0000200730001266551795 389.5725.680.0000180810001221691446 502.9929.180.000018081000157738186837.157.80.000011518100041868318.2 49.469.00.000011518100055741423.7 56.309.60.000011518100065780447.0 49.469.00.000011518100055741423.7 49.469.00.000011518100055741423.7 49.469.00.000011518100062430564.93 49.469.00.000011518100069119564.93 72.1911.00.000011518100078528615.0 72.1911.00.000011518100078528615.0 72.1911.00.000011518100088092615.0 72.1911.00.000011518100097594615.0 79.3911.40.000011518100092754630.1 79.3911.40.000011518100088116.68630.1100.8313.00.0000115181000109897859.4 100.8313.00.0000115181000136313859.4 100.8313.00.0000115181000123121859.4 100.8313.00.0000115181000149146859.4 134.2415.00.00001151810001287361144.0 134.2415.00.00001151810001464541144.0 134.2415.00.00001151810001636481144.0 134.2415.00.00001151810001815401144.0 49.469.00.000011518150053318423.725.41 6.450.000012616200030190169.1 34.367.500.000012616200040820228.7 49.489.000.000012616200058780329.3 71.2510.800.000012616200084650474.2 79.4011.400.000012616200084835523.6 79.4011.400.000012616200089300523.6 95.1412.480.0000126162000107378.5633.2 95.1412.480.0000126162000113030633.2 121.2114.250.0000126162000135850810.0 121.2114.250.0000126162000143000810.0 148.0715.750.0000126162000175910989.4 182.8017.500.00001261620002171701221.5 209.8518.750.00001261620002493001402.3 238.7620.000.00001261620002836501595.5 297.5722.400.00001261620003535102000.2 397.8325.900.00001261620004726202674.1 502.9029.120.00001261620005974503380.4 631.3032.670.00001261620007499804272.6 805.3636.900.00001261620009567705450.6 15.89 5.100.00001341400001545094.8 25.41 6.450.000013414000024700151.7 34.367.500.000013414000033400205.1 49.489.000.000013414000048090295.4 71.2510.800.000013414000069260425.3 95.1412.480.000013414000092480567.9 121.2114.250.0000134140000117820726.4 148.0715.750.0000134140000143920887.3 182.8017.500.00001341400001776801095.5 209.8518.750.00001341400002039701257.6 238.7620.000.00001341400002320701430.8 297.5722.400.00001341400002892401793.8 397.8325.900.00001341400003866902398.2 502.9029.120.00001341400004888203031.6 631.3032.670.00001341400006136203831.7。
接地线规格型号
仅供参考
接地线规格--金能推荐
• 10kv接地线推荐使用： • 国标25平方软铜线+线长3*1+3米（前线三 根，每根1米，尾线3米）+接地棒1米
仅供参考
接地线规格--金能推荐
• 25kv接地线推荐使用： • 国标25平方软铜线+线长3*1+5米（前线三 根，每根1米，尾线5米）+接地棒1米
仅供参考
接地线规格--金能推荐
• 35kv接地线推荐使用： • 国标25平方软铜线+线长3*1.5+7米（前线 三根，每根1.5米，尾线7米）+接地棒1.5 米
仅供参考
接地线规格--金能推荐
• 110kv接地线推荐使用： • 国标35平方软铜线+线长3*3+10米（前线 三根，每根3米，尾线10米）+接地棒2米
仅供参考
接地线规格--金能推荐
• 220kv接地线推荐使用： • 国标50平方软铜线+线长3*4+10米（前线 三根，每根4米，尾线10米）+接地棒3米
仅供参考谢ຫໍສະໝຸດ 观赏接地线规格153接--地8334-线0193
10kv
220kv
25kv
110kv
35kv
接地线的组成
接地线由绝缘操作杆、导线夹、短路线、 接地线、接地瑞子、汇流夹、接地夹组成。 每种电压的规格都是不一样的，但是国家对 接地线的规格并无明确规定，主要还是依据 使用者的环境决定。 接地线规格主要由线（前线、尾线的长度 和粗细）、接地棒组成。
导地线参数
LGJ-35/66/2.721/2.7234.86 5.8140.67 LGJ-50/86/3.201/3.2048.258.0456.29 LGJ-50/3012/2.327/2.3250.7329.5980.32 LGJ-70/106/3.801/3.8068.0511.3479.39 LGJ-70/4012/2.727/2.7269.7340.67110.40 LGJ-95/1526/2.157/1.6794.3915.33109.72 LGJ-95/207/4.167/1.8595.1418.82113.96 LGJ-95/20&28/2.077/1.894.2317.81112.04 LGJ-95/5512/3.207/3.2096.5156.30152.81 LGJ-95/55&12/3.207/3.2096.5156.30152.81 LGJ-120/718/2.901/2.90118.89 6.61125.50 LGJ-120/2026/2.387/1.85115.6718.82134.49 LGJ-120/7012/3.607/3.60122.1571.25193.40 LGJ-150/818/3.201/3.20144.768.04152.80 LGJ-150/2024/2.787/1.85145.6818.82164.50 LGJ-150/2526/2.707/2.10148.8624.25173.11 LGJ-150/3530/2.507/2.50147.2634.36181.62 LGJ-185/1018/3.601/3.60183.2210.18193.40 LGJ-185/2524/3.157/2.10187.0424.25211.29 LGJ-185/3026/2.987/2.32181.3429.59210.93 LGJ-185/4530/2.807/2.80184.7343.10227.83 LGJ-210/1018/3.801/3.80204.1411.34215.48 LGJ-210/2524/3.337/2.22209.0227.10236.12 LGJ-210/3526/3.227/2.5211.7334.36246.09 LGJ-210/5030/2.987/2.98209.2448.82258.06 LGJ-240/30&24/3.607/2.40244.2931.67275.96 LGJ-240/3024/3.607/2.40244.2931.67275.96 LGJ-240/4026/3.427/2.66238.8538.90277.75 LGJ-240/5530/3.207/3.20241.2756.30297.57 LGJ-300/1542/3.007/1.67296.8815.33312.21 LGJ-300/2045/2.937/1.95303.4220.91324.33 LGJ-300/2548/2.857/2.22306.2127.10333.31 LGJ-300/4024/3.997/2.66300.0938.90338.99 LGJ-300/40&24/3.997/2.66300.0938.90338.99 LGJ-300/5026/3.837/2.98299.5448.82348.36 LGJ-300/7030/3.607/3.60305.3671.25376.61 LGJ-400/2042/3.517/1.95406.4020.91427.31 LGJ-400/2545/3.337/2.22391.9127.10419.01 LGJ-400/3548/3.227/2.50390.8834.36425.24 LGJ-400/35&&48/3.227/2.50390.8834.36425.24 LGJ-400/5054/3.077/3.07399.7351.82451.55 LGJ-400/6526/4.427/3.44398.9465.06464.00 LGJ-400/9530/4.1619/2.50407.7593.27501.02LGJ-500/3545/3.757/2.50497.0134.36531.37 LGJ-500/4548/3.67/2.80488.5843.10531.68LGJX-50/86/3.201/3.2048.258.0456.29 LGJX-50/3012/2.327/2.3250.7329.5980.32 LGJX-70/106/3.801/3.8068.0511.3479.39 LGJX-70/4012/2.727/2.7269.7340.67110.40 LGJX-95/1526/2.157/1.6794.3915.33109.72 LGJX-95/207/4.167/1.8595.1418.82113.96 LGJX-95/5512/3.207/3.2096.5156.30152.81 LGJX-95/55&12/3.207/3.2096.5156.30152.81 LGJX-120/718/2.901/2.90118.89 6.61125.50 LGJX-120/7012/3.607/3.60122.1571.25193.40 LGJX-150/818/3.201/3.20144.768.04152.80 LGJX-150/2024/2.787/1.85145.6818.82164.50 LGJX-150/2526/2.707/2.10148.8624.25173.11 LGJX-150/3530/2.507/2.50147.2634.36181.62 LGJX-185/1018/3.601/3.60183.2210.18193.40 LGJX-185/2524/3.157/2.10187.0424.25211.29 LGJX-185/3026/2.987/2.32181.3429.59210.93 LGJX-185/4530/2.807/2.80184.7343.10227.83 LGJX-210/1018/3.801/3.80204.1411.34215.48 LGJX-210/2524/3.337/2.22209.0227.10236.12 LGJX-210/3526/3.227/2.5211.7334.36246.09 LGJX-210/5030/2.987/2.98209.2448.82258.06 LGJX-240/3024/3.607/2.40244.2931.67275.96 LGJX-240/4026/3.427/2.66238.8538.90277.75 LGJX-240/5530/3.207/3.20241.2756.30297.57 LGJX-300/1542/3.007/1.67296.8815.33312.21 LGJX-300/2045/2.937/1.95303.4220.91324.33 LGJX-300/2548/2.857/2.22306.2127.10333.31 LGJX-300/4024/3.997/2.66300.0938.90338.99 LGJX-300/5026/3.837/2.98299.5448.82348.36 LGJX-300/7030/3.607/3.60305.3671.25376.61 LGJX-400/2042/3.517/1.95406.4020.91427.31 LGJX-400/2545/3.337/2.22391.9127.10419.01 LGJX-400/35&48/3.227/2.50390.8834.36425.24 LGJX-400/3548/3.227/2.50390.8834.36425.24 LGJX-400/5054/3.077/3.07399.7351.82451.55 LGJX-400/6526/4.427/3.44398.9465.06464.00 LGJX-400/9530/4.1619/2.50407.7593.27501.02 LGJX-500/3545/3.757/2.50497.0134.36531.37 LGJX-500/4548/3.67/2.80488.5843.10531.68LGJF-50/86/3.201/3.2048.258.0456.29 LGJF-50/3012/2.327/2.3250.7329.5980.32 LGJF-70/106/3.801/3.8068.0511.3479.39 LGJF-70/4012/2.727/2.7269.7340.67110.40 LGJF-95/1526/2.157/1.6794.3915.33109.72 LGJF-95/207/4.167/1.8595.1418.82113.96 LGJF-95/5512/3.207/3.2096.5156.30152.81 LGJF-120/718/2.901/2.90118.89 6.61125.50 LGJF-120/7012/3.607/3.60122.1571.25193.40 LGJF-150/818/3.201/3.20144.768.04152.80 LGJF-150/2024/2.787/1.85145.6818.82164.50 LGJF-150/2526/2.707/2.10148.8624.25173.11 LGJF-150/3530/2.507/2.50147.2634.36181.62 LGJF-185/1018/3.601/3.60183.2210.18193.40 LGJF-185/2524/3.157/2.10187.0424.25211.29 LGJF-185/3026/2.987/2.32181.3429.59210.93 LGJF-185/4530/2.807/2.80184.7343.10227.83 LGJF-210/1018/3.801/3.80204.1411.34215.48 LGJF-210/2524/3.337/2.232209.0227.10236.12 LGJF-210/3526/3.227/2.5211.7334.36246.09 LGJF-210/5030/2.987/2.98209.2448.82258.06 LGJF-240/3024/3.607/2.40244.2931.67275.96 LGJF-240/4026/3.427/2.66238.8538.90277.75 LGJF-240/5530/3.207/3.20241.2756.30297.57 LGJF-300/1542/3.007/1.67296.8815.33312.21 LGJF-300/2045/2.937/1.95303.4220.91324.33 LGJF-300/2548/2.857/2.22306.2127.10333.31 LGJF-300/4024/3.997/2.66300.0938.90338.99 LGJF-300/5026/3.837/2.98299.5448.82348.36 LGJF-300/7030/3.607/3.60305.3671.25376.61 LGJF-400/2042/3.517/1.95406.4020.91427.31 LGJF-400/2545/3.337/2.22391.9127.10419.01 LGJF-400/3548/3.227/2.50390.8834.36425.24 LGJF-400/5054/3.077/3.07399.7351.82451.55 LGJF-400/6526/4.427/3.44398.9465.06464.00 LGJF-400/9530/4.1619/2.50407.7593.27501.02 LGJF-500/3545/3.757/2.50497.0134.36531.37 LGJF-500/4548/3.67/2.80488.5843.10531.68LLBJ-35/66/2.721/2.7234.86 5.8140.67 LLBJ-50/86/3.201/3.2048.258.0456.29 LLBJ-50/3012/2.327/2.3250.7329.5980.32 LLBJ-70/106/3.801/3.8068.0511.3479.39 LLBJ-70/4012/2.727/2.7269.7340.67110.40 LLBJ-95/1526/2.157/1.6794.3915.33109.72 LLBJ-95/207/4.167/1.8595.1418.82113.96 LLBJ-95/5512/3.207/3.2096.5156.30152.81 LLBJ-95/55&12/3.207/3.2096.5156.30152.81 LLBJ-120/718/2.901/2.90118.89 6.61125.50 LLBJ-120/2026/2.387/1.85115.6718.82134.49 LLBJ-120/257/4.727/2.10122.4824.25146.73 LLBJ-120/7012/3.607/3.60122.1571.25193.40 LLBJ-150/818/3.201/3.25144.768.04152.80 LLBJ-150/2024/2.787/1.85145.6818.82164.50 LLBJ-150/2526/2.707/2.10148.8624.25173.11 LLBJ-150/3530/2.507/2.50147.2634.36181.62 LLBJ-185/1018/3.601/3.60183.2210.18193.40 LLBJ-185/2524/3.157/2.10187.0424.25211.29 LLBJ-185/3026/2.987/2.32181.3429.59210.93 LLBJ-185/4530/2.807/2.80184.7343.10227.83 LLBJ-210/1018/3.801/3.80204.1411.34215.48 LLBJ-210/2524/3.337/2.22209.0227.10236.12 LLBJ-210/3526/3.227/2.5211.7334.36246.09 LLBJ-210/5030/2.987/2.98209.2448.82258.06 LLBJ-240/3024/3.607/2.40244.2931.67275.96 LLBJ-240/30&24/3.607/2.40244.2931.67275.96 LLBJ-240/30&&24/3.607/2.40244.2931.67275.96 LLBJ-240/30&&&24/3.607/2.40244.2931.67275.96 LLBJ-240/4026/3.427/2.66238.8538.90277.75 LLBJ-240/5530/3.207/3.20241.2756.30297.57 LLBJ-300/1542/3.007/1.67296.8815.33312.21 LLBJ-300/2045/2.937/1.95303.4220.91324.33 LLBJ-300/2548/2.857/2.22306.2127.10333.31 LLBJ-300/4024/3.997/2.66300.0938.90338.99 LLBJ-300/40&24/3.997/2.66300.0938.90338.99 LLBJ-300/5026/3.827/2.98299.5448.82348.36 LLBJ-300/7030/3.607/3.60305.3671.25376.61 LLBJ-400/2042/3.517/1.95406.4020.91427.31 LLBJ-400/2545/3.337/2.22391.9127.10419.01 LLBJ-400/3548/3.227/2.50390.8834.36425.24 LLBJ-400/35*48/3.227/2.50390.8834.36425.24 LB1-95/5512/3.207/3.2096.5156.30152.81 LB1-400/3548/3.227/2.50390.8834.36425.24 LLBJ-400/5054/3.077/3.07399.7351.82451.55 LLBJ-400/6526/4.427/3.44398.9465.06464.00 LLBJ-400/9530/4.1619/2.50407.7593.27501.02LLBJ-500/3545/3.757/2.50497.0134.36531.37 LLBJ-500/4548/3.67/2.80488.5843.10531.68 LLBJ-500/6554/3.447/3.44501.8865.06566.94 LLBJ-630/4545/4.207/2.80623.4543.10666.55 LLBJ-630/5548/4.127/3.20639.9256.30696.22 LLBJ-630/8054/3.8719/2.32653.1980.32715.51 LLBJ-800/5545/4.807/3.20814.3056.30870.60 LLBJ-800/7048/4.637/3.60808.1571.25879.40 LLBJ-800/10054/4.3319/2.60795.17100.88896.05 JL/LB20A-70/4012/2.727/2.7269.7340.67110.40 JL/LB20A-95/5512/3.207/3.2096.5156.30152.81 JL/LB20A-240/3024/3.607/2.40244.2931.67275.96 JL/LB20A-300/2548/2.857/2.22306.2127.10333.31 JL/LB20A-400/3548/3.227/2.50390.8834.36425.24LGJ-12028/2.307/2.00116.3421.99138.33 LGJ-15028/2.537/2.20140.7626.61167.37 LGJ-18528/2.887/2.50182.4034.36216.76 LGJ-24028/3.227/2.80228.0143.10271.11 LGJ-40028/4.1719/2.20382.4072.22454.62 LGJQ-24024/3.767/2.40253.8831.67285.55 LGJQ-30054/2.657/2.60297.8437.16335.00 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15.500.00001745973307630456613.700.000015601100007100048014.400.00001620110465.67493054911.000.0000171510000042440277.412.000.0000150011900058000408.010.800.0000159011360046700318.011.000.0000173010300041000297.0 10.900.0000155010900038300299.010.800.0000164010700039000295.011.000.0000159011350045400320.7 11.000.0000160010700044600310.2 11.400.0000169010250043200310.49.000.000011518100055260384.9。
常用国标电线电缆的型号和规格
经常使用国标电线电缆的型号和规格之阿布丰王创作(1)类别：H——市内通信电缆 HP——配线电缆 HJ——局用电缆（2）绝缘：Y——实心聚烯烃绝缘 YF——泡沫聚烯烃绝缘 YP——泡沫／实心皮聚烯烃绝缘（3）内护层：A——涂塑铝带粘接屏蔽聚乙烯护套 S——铝,钢双层金属带屏蔽聚乙烯护套 V——聚氯乙烯护套（4）特征：T——石油膏填充 G——高频隔离 C——自承式（5）外护层：23——双层防腐钢带绕包销装聚乙烯外被层 33——单层细钢丝铠装聚乙烯被层 43——单层粗钢丝铠装聚乙烯被层 53——单层钢带皱纹纵包铠装聚乙烯外被层 553——双层钢带皱纹纵包铠装聚乙烯外被层 2） BV 铜芯聚氯乙烯绝缘电线； BLV 铝芯聚氯乙烯绝缘电线； BVV 铜芯聚氯乙烯绝缘聚氯乙烯护套电线； BLVV 铝芯聚氯乙烯绝缘聚氯乙烯护套电线； BVR 铜芯聚氯乙烯绝缘软线； RV 铜芯聚氯乙烯绝缘装置软线；RVB 铜芯聚氯乙烯绝缘平型连接线软线； BVS 铜芯聚氯乙烯绝缘绞型软线； RVV 铜芯聚氯乙烯绝缘聚氯乙烯护套软线；BYR 聚乙烯绝缘软电线； BYVR 聚乙烯绝缘聚氯乙烯护套软线； RY 聚乙烯绝缘软线； RYV 聚乙烯绝缘聚氯乙烯护套软线 3）电缆的型号由八部份组成：一、用途代码－不标为电力电缆,K为控制缆,P为信号缆；二、绝缘代码－Z油浸纸,X橡胶,V聚氯乙稀,YJ交联聚乙烯三、导体资料代码－不标为铜,L为铝；四、内护层代码－Q铅包,L铝包,H橡套,V 聚氯乙稀护套五、派生代码－D不滴流,P干绝缘；六、外护层代码七、特殊产物代码－TH湿热带,TA干热带；八、额定电压－单元KV 有关电缆型号的问题 1、SYV：实心聚乙烯绝缘射频同轴电缆 2、SYWV(Y)：物理发泡聚乙绝缘有线电视系统电缆,视频（射频）同轴电缆（SYV、SYWV、SYFV）适用于闭路监控及有线电视工程 SYWV（Y）、SYKV 有线电视、宽带网专用电缆结构：（同轴电缆）单根无氧圆铜线物理发泡聚乙烯（绝缘）（锡丝铝）聚氯乙烯（聚乙烯） 3、信号控制电缆（RVV护套线、RVVP屏蔽线）适用于楼宇对讲、防盗报警、消防、自动抄表等工程 RVVP：铜芯聚氯乙烯绝缘屏蔽聚氯乙烯护套软电缆电压300V/300V2-24芯用途：仪器、仪表、对讲、监控、控制装置 4、RG：物理发泡聚乙烯绝缘接入网电缆用于同轴光纤混合网（HFC）中传输数据模拟信号 5、KVVP：聚氯乙烯护套编织屏蔽电缆用途：电器、仪表、配电装置的信号传输、控制、丈量 6、RVV（227IEC52/53）聚氯乙烯绝缘软电缆用途：家用电器、小型电开工具、仪表及动力照明 7、AVVR 聚氯乙烯护套装置用软电缆 8、SBVV HYA 数据通信电缆（室内、外）用于德律风通信及无线电设备的连接以及德律风配线网的分线盒接线用 9、RV、RVP 聚氯乙烯绝缘电缆 10、RVS、RVB 适用于家用电器、小型电开工具、仪器、仪表及动力照明连接用电缆11、BV、BVR 聚氯乙烯绝缘电缆用途：适用于电器仪表设备及动力照明固定布线用 12、RIB 音箱连接线（发烧线）13、KVV 聚氯乙烯绝缘控制电缆用途：电器、仪表、配电装置信号传输、控制、丈量 14、SFTP 双绞线传输德律风、数据及信息网 15、UL2464 电脑连接线 16、VGA 显示器线17、SYV 同轴电缆无线通讯、广播、监控系统工程和有关电子设备中传输射频信号（含综合用同轴电缆） 18、SDFAVP、SDFAVVP、SYFPY 同轴电缆,电梯专用 19、JVPV、JVPVP、JVVP 铜芯聚氯乙烯绝缘及护套铜丝编织电子计算机控制电缆电线电缆命名与型号电线电缆命名与型号命名原则及案例: 电线电缆的完整命名通常较为复杂,所以人们有时用一个简单的名称(通常是一个类另外名称)结合型号规格来取代完整的名称,如“高压电缆”代表0.6/1kV级的所有塑料绝缘类电力电缆.电线电缆的型谱较为完善,可以说,只要写出电线电缆的标准型号规格,就能明确具体的产物,但它的完整命名是怎样的呢？电线电缆产物的命名有以下原则： 1、产物名称中包括的内容 (1)产物应用场所或年夜小类名称 (2)产物结构资料或型式； (3)产物的重要特征或附加特征基本按上述顺序命名,有时为了强调重要或附加特征,将特征写到前面或相应的结构描述前. 2、结构描述的顺序产物结构描述按从内到外的原则：导体-->绝缘-->内护层-->外护层-->铠装型式. 3、简化在不会引起混淆的情况下,有些结构描述省写或简写,如汽车线、软线中不允许用铝导体,故不描述导体资料. 案例：额定电压8.7/15kV阻燃铜芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆“额定电压8.7/15kV”——使用场所/电压品级“阻燃”——强调的特征“铜芯”——导体资料“交联聚乙烯绝缘”——绝缘资料“钢带铠装”——铠装层资料及型式(双钢带间隙绕包) “聚氯乙烯护套”——内外护套资料(内外护套资料均一样,省写内护套资料) “电力电缆”——产物的年夜类名称与之对应的型号写为ZR-YJV22-8.7/15,型号的写法见后面的说明. 电线与电缆的区分其实,“电线”和“电缆”并没有严格的界限.通常将芯数少、产物直径小、结构简单的产物称为电线,没有绝缘的称为裸电线,其他的称为电缆；导体截面积较年夜的(年夜于6平方毫米)称为年夜电线,较小的(小于或即是6平方毫米)称为小电线,绝缘电线又称为布电线. 电线电缆的型号组成与顺序如下： [1:类别、用途] [2:导体] [3:绝缘] [4:内护层] [5:结构特征] [6:外护层或派生] [7:使锰卣] 1-5项和第7项用拼音字母暗示,高分子资料用英文名的第位字母暗示,每项可以是1-2个字母；第6项是1-3个数字. 型号中的省略原则：电线电缆产物中铜是主要使用的导体资料,故铜芯代号T省写,但裸电线及裸导体制品除外.裸电线及裸导体制品类、电力电缆类、电磁线类产物不标明年夜类代号,电气装备用电线电缆类和通信电缆类也不列明,但列明小类或系列代号等. 第7项是各种特殊使用场所或附加特殊使用要求的标识表记标帜,在“-”后以拼音字母标识表记标帜.有时为了突出该项,把此项写到最前面.如ZR-(阻燃)、NH-(耐火)、WDZ-(低烟无卤、企业标准)、-TH(湿热地域用)、FY-(防白蚁、企业标准)等. 电力电缆铠装和外护套数字数字标识表记标帜铠装层外被层或外护套 0无--- 1联锁铠装纤维外被 2双层钢带聚氯乙烯外套 3细圆钢丝聚乙烯外套 4粗圆钢丝--- 5皱纹(轧纹)钢带--- 6双铝(或铝合金)带--- 7铜丝编织--- 8钢丝编织--- 电线电缆产物分类电线电缆的应用主要分为三年夜类: 1、电力系统电力系统采纳的电线电缆产物主要有架空裸电线、汇流排(母线)、电力电缆(塑料线缆、油纸力缆(基本被塑料电力电缆取代)、橡套线缆、架空绝缘电缆)、分支电缆(取代部份母线)、电磁线以及电力设备用电气装备电线电缆等. 2、信息传输系统用于信息传输系统的电线电缆主要有市话电缆、电视电缆、电子线缆、射频电缆、光纤缆、数据电缆、电磁线、电力通讯或其他复合电缆等. 3、机械设备、仪器仪表系统此部份除架空裸电线外几乎其他所有产物均有应用,但主要是电力电缆、电磁线、数据电缆、仪器仪表线缆等. 电线电缆产物主要分为五年夜类: 1、裸电线及裸导体制品本类产物的主要特征是：纯的导体金属,无绝缘及护套层,如钢芯铝绞线、铜铝汇流排、电力机车线等；加工工艺主要是压力加工,如熔炼、压延、拉制、绞合/紧压绞合等；产物主要用在城郊、农村、用户主线、开关柜等. 2、电力电缆本类产物主要特征是：在导体外挤(绕)包绝缘层,如架空绝缘电缆,或几芯绞合(对应电力系统的相线、零线和地线),如二芯以上架空绝缘电缆,或再增加护套层,如塑料/橡套电线电缆.主要的工艺技术有拉制、绞合、绝缘挤出(绕包)、成缆、铠装、护层挤出等,各种产物的分歧工序组合有一定区别. 产物主要用在发、配、输、变、供电线路中的强电电能传输,通过的电流年夜(几十安至几千安)、电压高(220V至500kV及以上). 3、电气装备用电线电缆该类产物主要特征是：品种规格繁多,应用范围广泛,使用电压在1kV及以下较多,面对特殊场所不竭衍生新的产物,如耐火线缆、阻燃线缆、低烟无卤/低烟低卤线缆、防白蚁、防老鼠线缆、耐油/耐寒/耐温/耐磨线缆、医用/农用/矿用线缆、薄壁电线等. 4、通讯电缆及光纤(本公司目前不生产该类产物,故作简略介绍) 随着近二十多年来,通讯行业的飞速发展,产物也有惊人的发展速度.从过去的简单的德律风电报线缆发展到几千对的话缆、同轴缆、光缆、数据电缆,甚至组合通讯缆等. 该类产物结构尺寸通常较小而均匀,制造精度要求高. 5、电磁线(绕组线) 主要用于各种机电、仪器仪表等. 电线电缆的衍生/新产物: 电线电缆的衍生/新产物主要是因应用场所、应用要求分歧及装备的方便性和降低装备本钱等的要求,而采纳新资料、特殊资料、或改变产物结构采纳分歧资料如阻燃线缆、低烟无卤/低烟低卤线缆、防白蚁、防老鼠线缆、耐油/耐寒/耐温线缆等；。
地线及导地线配合计算
地线种类及导地线配合计算一、架空地线的种类1、镀锌钢绞线a、用途：一般用作架空地线和拉线。
b、标准及代号：GB1200-88（旧GB1200-75）代号：例GJ－80 1×7-11.4-1175-A-GB 1200-887股－外径－抗拉强度－A级锌层镀锌级别：A、特厚B、厚C、薄c、结构：分三股、七股、十九股、三种1×3 1×7 1×19d、公称抗拉强度分级1175 1270 1370 1470 1570 五级N/mm2120 130 140 150 160 kgf/mm2e、规格与新旧线比较1×7-9.0-1175-A GJ-501×7-9.6-1175-A GJ-55f、选择：用于避雷线：宜用股数少的，如7股，雷击性能好用于拉线：宜用股数多的，如19股，柔软。
g、厂家：天津大成五金厂重庆钢系绳厂安徽马鞍山鼎太金属制品公司河南巩义杭州2、锌铝合金镀层钢绞线（锌-5%铝-稀土合金度钢绞线）a、特点：耐腐蚀性比镀锌钢绞线高出2-5倍，用于污秽严重地区的架空地线和拉线。
价格与镀锌钢绞线等同。
b、表示方法：与国标镀锌钢绞线相同，多加X。
如GJX-80c、规格：与国标镀锌钢绞线相同。
d、价格：与镀锌钢绞线等价。
e、厂家：（Ⅰ）杭州塘栖钢系绳厂（Ⅱ）南通电力线路器材厂（Ⅲ）马鞍山鼎太金属制品公司3、铝包钢绞线a、特点在高强钢丝的外面，挤压包上一铝层，再经多次拉拔而成的双金层线。
具有一定的导电能力和较强的抗腐蚀线。
b、用途：（Ⅰ）良导体地线；（Ⅱ）严重腐蚀地区的架空地线；（Ⅲ）钢芯铝绞线的钢芯；（Ⅳ）电气化铁道的承力索c、结构：1×3,1×7,1×19,1×37d、导电率分：20.3%，23%，27%，30%，33%，40%标准韧铜（％IAGS）e、代号：LBGJ-150-30AC （YB/T124-1997）f、规格：（见表）江西新华金属材料制品公司g、标准：YB/T124-1997二、地线选择的要求：1、要有足够的机械强度和耐振性能，安全系宜大于导线。
常用国标电线电缆的型号和规格
常用国标电线电缆的型号和规格Document number：PBGCG-0857-BTDO-0089-PTT1998常用国标电线电缆的型号和规格(1)类别：H——市内通信电缆 HP——配线电缆 HJ——局用电缆（2）绝缘：Y——实心聚烯烃绝缘 YF——泡沫聚烯烃绝缘 YP——泡沫／实心皮聚烯烃绝缘（3）内护层：A——涂塑铝带粘接屏蔽聚乙烯护套 S——铝，钢双层金属带屏蔽聚乙烯护套 V——聚氯乙烯护套（4）特征：T——石油膏填充 G——高频隔离 C——自承式（5）外护层：23——双层防腐钢带绕包销装聚乙烯外被层 33——单层细钢丝铠装聚乙烯被层 43——单层粗钢丝铠装聚乙烯被层 53——单层钢带皱纹纵包铠装聚乙烯外被层 553——双层钢带皱纹纵包铠装聚乙烯外被层 2） BV 铜芯聚氯乙烯绝缘电线； BLV 铝芯聚氯乙烯绝缘电线； BVV 铜芯聚氯乙烯绝缘聚氯乙烯护套电线； BLVV 铝芯聚氯乙烯绝缘聚氯乙烯护套电线； BVR 铜芯聚氯乙烯绝缘软线； RV 铜芯聚氯乙烯绝缘安装软线； RVB 铜芯聚氯乙烯绝缘平型连接线软线； BVS 铜芯聚氯乙烯绝缘绞型软线； RVV 铜芯聚氯乙烯绝缘聚氯乙烯护套软线； BYR 聚乙烯绝缘软电线； BYVR 聚乙烯绝缘聚氯乙烯护套软线； RY 聚乙烯绝缘软线； RYV 聚乙烯绝缘聚氯乙烯护套软线 3）电缆的型号由八部分组成：一、用途代码－不标为电力电缆，K为控制缆，P为信号缆；二、绝缘代码－Z油浸纸，X橡胶，V聚氯乙稀，YJ交联聚乙烯三、导体材料代码－不标为铜，L为铝；四、内护层代码－Q铅包，L铝包，H橡套，V聚氯乙稀护套五、派生代码－D不滴流，P干绝缘；六、外护层代码七、特殊产品代码－TH湿热带，TA干热带；八、额定电压－单位KV 有关电缆型号的问题 1、SYV：实心聚乙烯绝缘射频同轴电缆 2、SYWV(Y)：物理发泡聚乙绝缘有线电视系统电缆，视频（射频）同轴电缆（SY V、SYWV、SYFV）适用于闭路监控及有线电视工程 SYWV （Y）、SYKV 有线电视、宽带网专用电缆结构：（同轴电缆）单根无氧圆铜线物理发泡聚乙烯（绝缘）（锡丝铝）聚氯乙烯（聚乙烯） 3、信号控制电缆（RVV护套线、RVVP屏蔽线）适用于楼宇对讲、防盗报警、消防、自动抄表等工程 RV VP：铜芯聚氯乙烯绝缘屏蔽聚氯乙烯护套软电缆电压300V/300 V2-24芯用途：仪器、仪表、对讲、监控、控制安装 4、RG：物理发泡聚乙烯绝缘接入网电缆用于同轴光纤混合网（HFC）中传输数据模拟信号 5、KVVP：聚氯乙烯护套编织屏蔽电缆用途：电器、仪表、配电装置的信号传输、控制、测量 6、RVV （227IEC52/53）聚氯乙烯绝缘软电缆用途：家用电器、小型电动工具、仪表及动力照明 7、AVVR 聚氯乙烯护套安装用软电缆 8、SBVV HYA 数据通信电缆（室内、外）用于电话通信及无线电设备的连接以及电话配线网的分线盒接线用 9、RV、RVP 聚氯乙烯绝缘电缆 10、RVS、RVB 适用于家用电器、小型电动工具、仪器、仪表及动力照明连接用电缆 11、BV、BVR 聚氯乙烯绝缘电缆用途：适用于电器仪表设备及动力照明固定布线用 12、RIB 音箱连接线（发烧线） 13、KVV 聚氯乙烯绝缘控制电缆用途：电器、仪表、配电装置信号传输、控制、测量 14、SFTP 双绞线传输电话、数据及信息网 15、UL2464 电脑连接线 16、VGA 显示器线 17、SYV 同轴电缆无线通讯、广播、监控系统工程和有关电子设备中传输射频信号（含综合用同轴电缆） 18、SDFAVP、SDFAVVP、SYFPY 同轴电缆，电梯专用 19、JVPV、JVPVP、JVVP 铜芯聚氯乙烯绝缘及护套铜丝编织电子计算机控制电缆电线电缆命名与型号电线电缆命名与型号命名原则及案例: 电线电缆的完整命名通常较为复杂，所以人们有时用一个简单的名称(通常是一个类别的名称)结合型号规格来代替完整的名称，如“低压电缆”代表1kV级的所有塑料绝缘类电力电缆。
常用国标电线电缆的型号和规格
常用国标电线电缆的型号和规格(1)类别：H——市内通信电缆HP——配线电缆HJ——局用电缆（2）绝缘：Y——实心聚烯烃绝缘YF——泡沫聚烯烃绝缘YP——泡沫／实心皮聚烯烃绝缘（3）内护层：A——涂塑铝带粘接屏蔽聚乙烯护套S——铝，钢双层金属带屏蔽聚乙烯护套V——聚氯乙烯护套（4）特征：T——石油膏填充G——高频隔离C——自承式（5）外护层：23——双层防腐钢带绕包销装聚乙烯外被层33——单层细钢丝铠装聚乙烯被层43——单层粗钢丝铠装聚乙烯被层53——单层钢带皱纹纵包铠装聚乙烯外被层553——双层钢带皱纹纵包铠装聚乙烯外被层2）BV 铜芯聚氯乙烯绝缘电线；BLV 铝芯聚氯乙烯绝缘电线；B VV 铜芯聚氯乙烯绝缘聚氯乙烯护套电线；BLVV 铝芯聚氯乙烯绝缘聚氯乙烯护套电线；BVR 铜芯聚氯乙烯绝缘软线；RV 铜芯聚氯乙烯绝缘安装软线；RVB 铜芯聚氯乙烯绝缘平型连接线软线；BVS 铜芯聚氯乙烯绝缘绞型软线；RVV 铜芯聚氯乙烯绝缘聚氯乙烯护套软线；BYR 聚乙烯绝缘软电线；BYV R 聚乙烯绝缘聚氯乙烯护套软线；RY 聚乙烯绝缘软线；RYV 聚乙烯绝缘聚氯乙烯护套软线3）电缆的型号由八部分组成：一、用途代码－不标为电力电缆，K为控制缆，P为信号缆；二、绝缘代码－Z油浸纸，X橡胶，V聚氯乙稀，YJ交联聚乙烯三、导体材料代码－不标为铜，L为铝；四、内护层代码－Q铅包，L铝包，H橡套，V聚氯乙稀护套五、派生代码－D不滴流，P干绝缘；六、外护层代码七、特殊产品代码－TH湿热带，TA干热带；八、额定电压－单位KV 有关电缆型号的问题1、SYV：实心聚乙烯绝缘射频同轴电缆2、SYWV(Y)：物理发泡聚乙绝缘有线电视系统电缆，视频（射频）同轴电缆（SYV、SYWV、SYFV）适用于闭路监控及有线电视工程SYWV（Y）、SYKV 有线电视、宽带网专用电缆结构：（同轴电缆）单根无氧圆铜线物理发泡聚乙烯（绝缘）（锡丝铝）聚氯乙烯（聚乙烯）3、信号控制电缆（RVV护套线、RVVP屏蔽线）适用于楼宇对讲、防盗报警、消防、自动抄表等工程RVVP：铜芯聚氯乙烯绝缘屏蔽聚氯乙烯护套软电缆电压300V/300V2-24芯用途：仪器、仪表、对讲、监控、控制安装4、RG：物理发泡聚乙烯绝缘接入网电缆用于同轴光纤混合网（HFC）中传输数据模拟信号5、KVVP：聚氯乙烯护套编织屏蔽电缆用途：电器、仪表、配电装置的信号传输、控制、测量6、RVV（227IEC52/5 3）聚氯乙烯绝缘软电缆用途：家用电器、小型电动工具、仪表及动力照明7、A VVR 聚氯乙烯护套安装用软电缆8、SBV V HYA 数据通信电缆（室内、外）用于电话通信及无线电设备的连接以及电话配线网的分线盒接线用9、RV、RVP 聚氯乙烯绝缘电缆10、RVS、RVB 适用于家用电器、小型电动工具、仪器、仪表及动力照明连接用电缆11、BV、BVR 聚氯乙烯绝缘电缆用途：适用于电器仪表设备及动力照明固定布线用12、RIB 音箱连接线（发烧线）13、KVV 聚氯乙烯绝缘控制电缆用途：电器、仪表、配电装置信号传输、控制、测量14、SFTP双绞线传输电话、数据及信息网15、UL2464 电脑连接线16、VGA 显示器线17、SYV 同轴电缆无线通讯、广播、监控系统工程和有关电子设备中传输射频信号（含综合用同轴电缆）18、SDFA VP、SDFA VVP、SYFPY 同轴电缆，电梯专用19、JVPV、JVPVP、JVVP 铜芯聚氯乙烯绝缘及护套铜丝编织电子计算机控制电缆电线电缆命名与型号电线电缆命名与型号命名原则及案例: 电线电缆的完整命名通常较为复杂，所以人们有时用一个简单的名称(通常是一个类别的名称)结合型号规格来代替完整的名称，如“低压电缆”代表0.6/1kV级的所有塑料绝缘类电力电缆。
很全的导地线参数
LGJ-35/66/2.721/2.7234.86 5.8140.678.160.00001917900012630141.0 LGJ-50/86/3.201/3.2048.258.0456.299.600.00001917900016870195.1 LGJ-50/3012/2.327/2.3250.7329.5980.3211.600.000015310500042620372.0 LGJ-70/106/3.801/3.8068.0511.3479.3911.400.00001917900023390355.2 LGJ-70/4012/2.727/2.7269.7340.67110.4013.600.000015310500058300511.3LGJ-95/1526/2.157/1.6794.3915.33109.7213.610.00001897600035000380.8 LGJ-95/207/4.167/1.8595.1418.82113.9613.870.00001857600037200408.9 LGJ-95/20&28/2.077/1.894.2317.81112.0413.680.00001918000031863401.0 LGJ-95/5512/3.207/3.2096.5156.30152.8116.000.000015310500078110707.7 LGJ-95/55&12/3.207/3.2096.5156.30152.8116.000.000015310500074204707.7LGJ-120/718/2.901/2.90118.89 6.61125.5014.500.00002126600027570379.0 LGJ-120/2026/2.387/1.85115.6718.82134.4915.070.00001897600041000466.8 LGJ-120/7012/3.607/3.60122.1571.25193.4018.000.000015310500098370895.6 LGJ-150/818/3.201/3.20144.768.04152.8016.000.00002126600032860461.4 LGJ-150/2024/2.787/1.85145.6818.82164.5016.670.00001967300046630549.4 LGJ-150/2526/2.707/2.10148.8624.25173.1117.100.00001897600054110601.0 LGJ-150/3530/2.507/2.50147.2634.36181.6217.500.00001788000065020676.2LGJ-185/1018/3.601/3.60183.2210.18193.4018.000.00002126600040880584.0 LGJ-185/2524/3.157/2.10187.0424.25211.2918.900.00001967300059420706.1 LGJ-185/3026/2.987/2.32181.3429.59210.9318.880.00001897600064320732.6 LGJ-185/4530/2.807/2.80184.7343.10227.8319.600.00001788000080190848.2 LGJ-210/1018/3.801/3.80204.1411.34215.4819.000.00002126600045140650.7 LGJ-210/2524/3.337/2.22209.0227.10236.1219.980.00001967300065990789.1 LGJ-210/3526/3.227/2.5211.7334.36246.0920.380.00001897600074250853.9 LGJ-210/5030/2.987/2.98209.2448.82258.0620.860.00001788000090830960.8LGJ-240/30&24/3.607/2.40244.2931.67275.9621.600.00001967300071839922.2 LGJ-240/3024/3.607/2.40244.2931.67275.9621.600.00001967300075620922.2 LGJ-240/4026/3.427/2.66238.8538.90277.7521.660.00001897600083370964.3 LGJ-240/5530/3.207/3.20241.2756.30297.5722.400.0000178800001021001108.0 LGJ-300/1542/3.007/1.67296.8815.33312.2123.010.00002146100068060939.8 LGJ-300/2045/2.937/1.95303.4220.91324.3323.430.000020963000756801002.0 LGJ-300/2548/2.857/2.22306.2127.10333.3123.760.000020565000834101058.0LGJ-300/4024/3.997/2.66300.0938.90338.9923.940.000019673000922201133 LGJ-300/40&24/3.997/2.66300.0938.90338.9923.940.000019673000876091133 LGJ-300/5026/3.837/2.98299.5448.82348.3624.260.0000189760001034001210LGJ-300/7030/3.607/3.60305.3671.25376.6125.200.0000178800001280001402LGJ-400/2042/3.517/1.95406.4020.91427.3126.910.000021461000888501286 LGJ-400/2545/3.337/2.22391.9127.10419.0126.640.000020963000959401295 LGJ-400/3548/3.227/2.50390.8834.36425.2426.820.0000205650001039001349 LGJ-400/35&&48/3.227/2.50390.8834.36425.2426.820.000020565000987051349LGJ-400/5054/3.077/3.07399.7351.82451.5527.630.0000193690001234001511 LGJ-400/6526/4.427/3.44398.9465.06464.0028.000.0000189760001352001611 LGJ-400/9530/4.1619/2.50407.7593.27501.0229.140.0000180780001713001860 LGJ-500/3545/3.757/2.50497.0134.36531.3730.000.0000209630001195001642 LGJ-500/4548/3.67/2.80488.5843.10531.6830.000.0000205650001281001688 LGJ-500/6554/3.447/3.44501.8865.06566.9430.960.0000193690001540001897LGJ-630/4545/4.27/2.8623.4543.10666.5533.600.000020963000148700206O LGJ-630/5548/4.127/3.2639.9256.30696.2234.320.0000205650001644002209 LGJ-630/8054/3.8719/2.32635.1980.32715.5134.820.0000194670001929002388 LGJ-800/5545/4.87/3.2814.3056.30870.6038.400.0000209630001915002690 LGJ-800/7048/4.637/3.6808.1571.25879.4038.580.0000205650002070002791 LGJ-800/10054/4.3319/2.60795.17100.88896.0538.980.0000194670002411002991LGJX-50/86/3.201/3.2048.258.0456.299.600.00001917900016870195.1 LGJX-50/3012/2.327/2.3250.7329.5980.3211.600.000015310500042620372.0 LGJX-70/106/3.801/3.8068.0511.3479.3911.400.00001917900023390275.2 LGJX-70/4012/2.727/2.7269.7340.67110.4013.600.000015310500058300511.3 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OPGW-P15/2.683.4065.4080.0015.500.00001460185200100000704.0 OPGW-P240/2.1187.2064.50139.0018.000.00001710107700100000740.0 OPGW-L13/2.9583.4065.4088.6515.500.00001450124020104931718.0 OPGW-T8/2.711/2.783.4065.4097.3513.500.00001440126600100000557.0 OPGW-1335/2.5911/2.5949.6883.32133.0016.180.0000165111025070644.28637.0 OPGW-1396/2.5911/2.5949.2289.78139.0017.040.0000167110780071454.25657.0 OPGW-1377/3.212/3.240.2096.50136.7016.000.000017809050076950581.3 OPGW-137A9/3.210/3.256.3280.38136.7016.000.000017890500113050670.0 OPGW-167167.0017.200.00001649520097470750.0 GJ-240/3024/3.607/2.40244.2931.67275.9621.600.00001967300075620922.2 OPGW-MLTC119/3.052/3.6 4.27154.05158.3217.000.0000141143247151360932 OPGW-MLTC212/3.261/9.4778.4458.43136.8716.200.000016410861380949634 OPGW-TC117/3.32/3.3102.6042.77149.3016.500.00001769520076000623 OPGW-TC1K17/3.32/3.3102.6042.77149.3016.500.00001769520080000623 OPGW-TC217/3.32/3.3119.7025.66149.3016.500.000013414590015000929 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JL/LB14-210/5030/2.987/2.98209.2448.82258.0620.860.1311890077000104400928.4 JL/LB14-240/3024/3.607/2.0244.2931.67275.9621.60.1146202007000083740901.2 JL/LB14-240/4026/3.837/2.98209.2448.82258.0620.860.1164197007200093070928.4 JL/LB14-240/5530/3.207/3.20241.2756.3297.5722.40.113618900770001175001070.5JL/LB14-300/4024/3.997/2.66300.0938.9338.9923.940.0933220200700001029001107.1 JL/LB14-300/5026/3.837/2.98299.5448.82348.3624.260.0928419700720001168001177.3 JL/LB14-300/7030/3.607/3.60305.3671.25376.6125.20.0897418900770001443001354.9 JL/LB14-400/3548/3.227/2.50390.8834.36425.2426.820.0724121000670001129001326.3 JL/LB14-400/5054/3.077/3.07399.7351.82451.5527.630.0701920200700001375001476.8 JL/LB14-400/6526/4.427/3.44398.9465.06464280.069719700720001536001568.2 JL/LB14-400/9530/4.1619/2.50407.7593.27501.0229.140.0672818900770001968001798JL/LB14-500/3545/3.757/2.5497.0134.36531.37300.0571921300650001280001619.1 JL/LB14-500/4548/3.607/2.8488.5843.1531.68300.0579221000670001389001658.9 JL/LB14-500/6554/3.447/3.44501.8865.06566.9430.960.0559120200700001726001854.1 JL/LB14-630/4545/4.207/2.8623.4543.1666.5533.60.0455921300650001605002031 JL/LB14-630/5548/4.127/3.2639.9256.3696.2234.320.0442321000670002080002171.7 JL/LB14-630/8054/3.8719/2.32635.1980.32715.5134.820.0442120300700002149002334JL/LB14-800/5545/4.807/3.2814.356.3870.638.40.0349121300650002080002654.5 JL/LB14-800/7048/4.637/3.6808.1571.25879.438.580.0350221000670002248002743.7。
常用架空导地线的型号及其意义
常用架空导地线的型号及其意义常用架空导地线的型号及其意义：L—铝；G—钢；J—绞；Q—轻型；J—加强；F —防腐；X—稀土；LJ—硬铝绞线；LGJ—钢芯铝绞线；LGJQ—轻型钢芯铝绞线LGJJ—加强型钢芯铝绞线；LGJF—防腐型钢芯铝绞线；GJ—钢绞线架空导地线的型号及其意义>架空电力线路上常用的裸绞线有哪些种类?各有什么特点?答案：(1)铜绞线：代号“TJ”，在架空线路的导线中，其导电性能最好，硬度和机械强度较大，抗腐蚀性强，但价格贵，故一般不使用。
(2)铝绞线：代号“LJ”，导电性能比铜稍差，导电率约为铜的60%，优点是比较轻且价格低廉，但机械强度较差，故只用于配电线路的低压线上，高压线路较少使用。
(3)钢芯铝绞线：代号：“LGJ”，其外层的铝股主要起传输电能的作用，里边的钢芯主要起承受机械荷重的作用。
导电性能和机械强度均较优越，故在架空线路上广泛应用。
缺点是铝股部分耐磨性差，施工中应防止损伤。
(4)轻型钢芯铝绞线：代号“LGJQ”，它与相同标称截面的钢芯铝绞线相比较，铝股部分的截面基本相同，而钢芯的截面要小一个等级，相应综合拉断力也小些，故称轻型钢芯铝绞线。
(5)加强型钢芯铝绞线：代号“LGJJ”，它与相同标称截面的钢芯铝绞线相比较，铝股部分的截面基本相同，而钢芯的截面要大一个等级，相应的综合拉断力也大一些，故称加强型钢芯铝绞线。
(6)镀锌钢绞线：代号“GJ”，机械强度大，但导电性能差，普遍用于避雷线，一般不用做导线。
但在个别的大跨越档，考虑到使用其他导线强度不够，也有以镀锌钢绞线作导线的。
(7)铝镁合金绞线：代号“HLJ”(热处理型铝铁硅合金绞线)、“HL2J”(非热处理型铝镁硅合金绞线)、“HL2GJ”(非热处理型钢芯铝镁硅合金绞线)，其导电性能接近于铝，导电率约为纯铝的80%～90%；机械强度接近于钢，和钢芯铝绞线相当，但其机械强度的裕度较小，性脆，抗振动性能较差。
(8)扩径钢芯铝绞线：代号“LGJK”(或“K”)，与相同截面的钢芯铝绞线相比，其直径要大一个等级，导电性能好。
常用国标电线电缆的型号和规格之欧阳法创编
常用国标电线电缆的型号和规格(1)类别：H——市内通信电缆 HP——配线电缆 HJ——局用电缆（2）绝缘：Y——实心聚烯烃绝缘 YF——泡沫聚烯烃绝缘 YP——泡沫／实心皮聚烯烃绝缘（3）内护层：A——涂塑铝带粘接屏蔽聚乙烯护套 S——铝，钢双层金属带屏蔽聚乙烯护套 V——聚氯乙烯护套（4）特征：T——石油膏填充 G——高频隔离 C——自承式（5）外护层：23——双层防腐钢带绕包销装聚乙烯外被层 33——单层细钢丝铠装聚乙烯被层43——单层粗钢丝铠装聚乙烯被层 53——单层钢带皱纹纵包铠装聚乙烯外被层 553——双层钢带皱纹纵包铠装聚乙烯外被层 2） BV 铜芯聚氯乙烯绝缘电线； BLV 铝芯聚氯乙烯绝缘电线；BVV 铜芯聚氯乙烯绝缘聚氯乙烯护套电线；BLVV 铝芯聚氯乙烯绝缘聚氯乙烯护套电线；BVR 铜芯聚氯乙烯绝缘软线； RV 铜芯聚氯乙烯绝缘安装软线； RVB 铜芯聚氯乙烯绝缘平型连接线软线； BVS 铜芯聚氯乙烯绝缘绞型软线；RVV 铜芯聚氯乙烯绝缘聚氯乙烯护套软线；BYR 聚乙烯绝缘软电线； BYVR 聚乙烯绝缘聚氯乙烯护套软线； RY 聚乙烯绝缘软线； RYV 聚乙烯绝缘聚氯乙烯护套软线 3）电缆的型号由八部分组成：一、用途代码－不标为电力电缆，K为控制缆，P为信号缆；二、绝缘代码－Z油浸纸，X橡胶，V聚氯乙稀，YJ交联聚乙烯三、导体材料代码－不标为铜，L为铝；四、内护层代码－Q铅包，L铝包，H橡套，V聚氯乙稀护套五、派生代码－D不滴流，P干绝缘；六、外护层代码七、特殊产品代码－TH湿热带，TA 干热带；八、额定电压－单位KV 有关电缆型号的问题 1、SYV：实心聚乙烯绝缘射频同轴电缆2、SYWV(Y)：物理发泡聚乙绝缘有线电视系统电缆，视频（射频）同轴电缆（SYV、SYWV、SYFV）适用于闭路监控及有线电视工程 SYWV （Y）、SYKV 有线电视、宽带网专用电缆结构：（同轴电缆）单根无氧圆铜线物理发泡聚乙烯（绝缘）（锡丝铝）聚氯乙烯（聚乙烯）3、信号控制电缆（RVV护套线、RVVP屏蔽线）适用于楼宇对讲、防盗报警、消防、自动抄表等工程 RVVP：铜芯聚氯乙烯绝缘屏蔽聚氯乙烯护套软电缆电压300V/300V2-24芯用途：仪器、仪表、对讲、监控、控制安装 4、RG：物理发泡聚乙烯绝缘接入网电缆用于同轴光纤混合网（HFC）中传输数据模拟信号 5、KVVP：聚氯乙烯护套编织屏蔽电缆用途：电器、仪表、配电装置的信号传输、控制、测量 6、RVV（227IEC52/53）聚氯乙烯绝缘软电缆用途：家用电器、小型电动工具、仪表及动力照明 7、AVVR 聚氯乙烯护套安装用软电缆 8、SBVV HYA 数据通信电缆（室内、外）用于电话通信及无线电设备的连接以及电话配线网的分线盒接线用 9、RV、RVP 聚氯乙烯绝缘电缆 10、RVS、RVB 适用于家用电器、小型电动工具、仪器、仪表及动力照明连接用电缆 11、BV、BVR 聚氯乙烯绝缘电缆用途：适用于电器仪表设备及动力照明固定布线用 12、RIB 音箱连接线（发烧线）13、KVV 聚氯乙烯绝缘控制电缆用途：电器、仪表、配电装置信号传输、控制、测量 14、SFTP 双绞线传输电话、数据及信息网 15、UL2464 电脑连接线 16、VGA 显示器线 17、SYV 同轴电缆无线通讯、广播、监控系统工程和有关电子设备中传输射频信号（含综合用同轴电缆）18、SDFAVP、SDFAVVP、SYFPY 同轴电缆，电梯专用 19、JVPV、JVPVP、JVVP 铜芯聚氯乙烯绝缘及护套铜丝编织电子计算机控制电缆电线电缆命名与型号电线电缆命名与型号命名原则及案例: 电线电缆的完整命名通常较为复杂，所以人们有时用一个简单的名称(通常是一个类别的名称)结合型号规格来代替完整的名称，如“低压电缆”代表0.6/1kV级的所有塑料绝缘类电力电缆。
输电线路常用架空导、地线型号表示及含义
输电线路常用架空导、地线型号表示及含义架空输电线路的导线是用来传导电流、输送电能的元件。
架空线路常用的导线有铝绞线、铝合金绞线、铝合金绞线、钢芯铝绞线、铝包钢芯铝绞线等。
地线一般直接架设在杆塔顶部，并通过杆塔或接地引下线与接地装置连接。
常用的架空地线有镀锌钢绞线、铝包钢绞线及光纤复合架空地线等，下面就各种架空导、地线型号及含义进行简单介绍。
1 铝绞线主要执行过的标准有GB 1179-74、GB 1179-83、GB 1179-1999与GB 1179-2008。
GB 1179-74、GB 1179-83标准中的表示方法：代号（JL）-铝绞线标称截面标准编号如：JL-400 GB 1179-74GB 1179-1999、GB 1179-2008标准中的表示方法：代号（JL）-铝绞线标称截面-铝绞线结构铝线根数标准编号如：JL-400-37 GB/T 1179-2008型号中表示的意义：JL--铝绞线(公众号：输配电线路 ID:shudianxianlu)J--同心绞合，下面相同的不再重复介绍L--铝（LY9型硬铝线，单线金属的电阻率为28.264nΩ·m，对应于61%IACS），下面相同的不再重复介绍上面两种表示方法中的400表示标称截面为400mm2，37表示铝绞线中铝线单线根数37根。
2 铝合金绞线主要执行过的标准有 GB 9329-88、GB 1179-1999与GB 1179-2008。
GB 9329-88标准中的表示方法：代号-铝合金绞线标称截面标准编号如：LH A J-400 GB 9329-88型号中表示的意义：LH A J--热处理铝镁硅合金绞线LH B J--热处理铝镁硅稀土合金绞线型号中400表示铝合金绞线标称截面为400mm2。
GB 1179-1999与GB 1179-2008标准中的表示方法：代号-铝合金绞线标称截面-铝合金绞线结构中铝合金线根数标准编号如：JLHA2-300-19 GB 1179-2008型号中表示的意义：JLHA1--热处理铝镁硅合金绞线JLHA2--热处理铝镁硅稀土合金绞线(公众号：输配电线路ID:shudianxianlu)LHA1--高强度铝合金线（单线金属的电阻率为32.840nΩ·m，对应于52.5%IACS）LHA2--高强度铝合金线（单线金属的电阻率为32.530nΩ·m，对应于53%IACS）型号中400表示铝合金绞线标称截面为400mm2，19表示铝合金绞线中铝合金线单线根数19根。
接地铜编织带规格型号
接地铜编织带规格型号
接地铜编织带是一种重要的电气配件，用于接地系统的构建。
其规格型号不同，适用于不同的场合和要求。
常见的接地铜编织带规格型号包括：
1. 面积规格型号：根据接地铜编织带的面积大小来分类，常见规格型号有10mm、16mm、25mm、35mm、50mm、70mm等。
2. 导电性能规格型号：根据接地铜编织带的导电性能来分类，常见规格型号有20A、40A、60A、80A、100A等。
3. 材质规格型号：根据接地铜编织带的材质来分类，常见规格型号有紫铜接地铜编织带、镀锡接地铜编织带、不锈钢接地铜编织带等。
以上是常见的接地铜编织带规格型号，用户在选择时需根据实际情况进行选择，以确保接地系统的安全可靠。
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导地线参数(总表)
LGJ-35/66/2.721/2.7234.86 5.81 LGJ-50/86/3.201/3.2048.258.04 LGJ-50/3012/2.327/2.3250.7329.59 LGJ-70/106/3.801/3.8068.0511.34 LGJ-70/4012/2.727/2.7269.7340.67 LGJ-95/1526/2.157/1.6794.3915.33 LGJ-95/207/4.167/1.8595.1418.82 LGJ-95/20&28/2.077/1.894.2317.81 LGJ-95/5512/3.207/3.2096.5156.30 LGJ-95/55&12/3.207/3.2096.5156.30 LGJ-120/718/2.901/2.90118.89 6.61 LGJ-120/2026/2.387/1.85115.6718.82 LGJ-120/7012/3.607/3.60122.1571.25 LGJ-150/818/3.201/3.20144.768.04 LGJ-150/2024/2.787/1.85145.6818.82 LGJ-150/2526/2.707/2.10148.8624.25 LGJ-150/3530/2.507/2.50147.2634.36 LGJ-185/1018/3.601/3.60183.2210.18 LGJ-185/2524/3.157/2.10187.0424.25 LGJ-185/3026/2.987/2.32181.3429.59 LGJ-185/4530/2.807/2.80184.7343.10 LGJ-210/1018/3.801/3.80204.1411.34 LGJ-210/2524/3.337/2.22209.0227.10 LGJ-210/3526/3.227/2.5211.7334.36 LGJ-210/5030/2.987/2.98209.2448.82 LGJ-240/30&24/3.607/2.40244.2931.67 LGJ-240/3024/3.607/2.40244.2931.67 LGJ-240/4026/3.427/2.66238.8538.90 LGJ-240/5530/3.207/3.20241.2756.30 LGJ-300/1542/3.007/1.67296.8815.33 LGJ-300/2045/2.937/1.95303.4220.91 LGJ-300/2548/2.857/2.22306.2127.10 LGJ-300/4024/3.997/2.66300.0938.90 LGJ-300/40&24/3.997/2.66300.0938.90 LGJ-300/5026/3.837/2.98299.5448.82 LGJ-300/7030/3.607/3.60305.3671.25 LGJ-400/2042/3.517/1.95406.4020.91 LGJ-400/2545/3.337/2.22391.9127.10 LGJ-400/3548/3.227/2.50390.8834.36 LGJ-400/35&&48/3.227/2.50390.8834.36 LGJ-400/5054/3.077/3.07399.7351.82LGJ-400/9530/4.1619/2.50407.7593.27 LGJ-500/3545/3.757/2.50497.0134.36 LGJ-500/4548/3.67/2.80488.5843.10LGJX-50/86/3.201/3.2048.258.04 LGJX-50/3012/2.327/2.3250.7329.59 LGJX-70/106/3.801/3.8068.0511.34 LGJX-70/4012/2.727/2.7269.7340.67 LGJX-95/1526/2.157/1.6794.3915.33 LGJX-95/207/4.167/1.8595.1418.82 LGJX-95/5512/3.207/3.2096.5156.30 LGJX-95/55&12/3.207/3.2096.5156.30 LGJX-120/718/2.901/2.90118.89 6.61 LGJX-120/7012/3.607/3.60122.1571.25 LGJX-150/818/3.201/3.20144.768.04 LGJX-150/2024/2.787/1.85145.6818.82 LGJX-150/2526/2.707/2.10148.8624.25 LGJX-150/3530/2.507/2.50147.2634.36 LGJX-185/1018/3.601/3.60183.2210.18 LGJX-185/2524/3.157/2.10187.0424.25 LGJX-185/3026/2.987/2.32181.3429.59 LGJX-185/4530/2.807/2.80184.7343.10 LGJX-210/1018/3.801/3.80204.1411.34 LGJX-210/2524/3.337/2.22209.0227.10 LGJX-210/3526/3.227/2.5211.7334.36 LGJX-210/5030/2.987/2.98209.2448.82 LGJX-240/3024/3.607/2.40244.2931.67 LGJX-240/4026/3.427/2.66238.8538.90 LGJX-240/5530/3.207/3.20241.2756.30 LGJX-300/1542/3.007/1.67296.8815.33 LGJX-300/2045/2.937/1.95303.4220.91 LGJX-300/2548/2.857/2.22306.2127.10 LGJX-300/4024/3.997/2.66300.0938.90 LGJX-300/5026/3.837/2.98299.5448.82 LGJX-300/7030/3.607/3.60305.3671.25 LGJX-400/2042/3.517/1.95406.4020.91 LGJX-400/2545/3.337/2.22391.9127.10 LGJX-400/35&48/3.227/2.50390.8834.36 LGJX-400/3548/3.227/2.50390.8834.36 LGJX-400/5054/3.077/3.07399.7351.82LGJX-400/9530/4.1619/2.50407.7593.27 LGJX-500/3545/3.757/2.50497.0134.36 LGJX-500/4548/3.67/2.80488.5843.10LGJF-50/86/3.201/3.2048.258.04 LGJF-50/3012/2.327/2.3250.7329.59 LGJF-70/106/3.801/3.8068.0511.34 LGJF-70/4012/2.727/2.7269.7340.67 LGJF-95/1526/2.157/1.6794.3915.33 LGJF-95/207/4.167/1.8595.1418.82 LGJF-95/5512/3.207/3.2096.5156.30 LGJF-120/718/2.901/2.90118.89 6.61 LGJF-120/7012/3.607/3.60122.1571.25 LGJF-150/818/3.201/3.20144.768.04 LGJF-150/2024/2.787/1.85145.6818.82 LGJF-150/2526/2.707/2.10148.8624.25 LGJF-150/3530/2.507/2.50147.2634.36 LGJF-185/1018/3.601/3.60183.2210.18 LGJF-185/2524/3.157/2.10187.0424.25 LGJF-185/3026/2.987/2.32181.3429.59 LGJF-185/4530/2.807/2.80184.7343.10 LGJF-210/1018/3.801/3.80204.1411.34 LGJF-210/2524/3.337/2.232209.0227.10 LGJF-210/3526/3.227/2.5211.7334.36 LGJF-210/5030/2.987/2.98209.2448.82 LGJF-240/3024/3.607/2.40244.2931.67 LGJF-240/4026/3.427/2.66238.8538.90 LGJF-240/5530/3.207/3.20241.2756.30 LGJF-300/1542/3.007/1.67296.8815.33 LGJF-300/2045/2.937/1.95303.4220.91 LGJF-300/2548/2.857/2.22306.2127.10 LGJF-300/4024/3.997/2.66300.0938.90 LGJF-300/5026/3.837/2.98299.5448.82 LGJF-300/7030/3.607/3.60305.3671.25 LGJF-400/2042/3.517/1.95406.4020.91 LGJF-400/2545/3.337/2.22391.9127.10 LGJF-400/3548/3.227/2.50390.8834.36 LGJF-400/5054/3.077/3.07399.7351.82 LGJF-400/6526/4.427/3.44398.9465.06LGJF-400/9530/4.1619/2.50407.7593.27 LGJF-500/3545/3.757/2.50497.0134.36 LGJF-500/4548/3.67/2.80488.5843.10LLBJ-50/86/3.201/3.2048.258.04 LLBJ-50/3012/2.327/2.3250.7329.59 LLBJ-70/106/3.801/3.8068.0511.34 LLBJ-70/4012/2.727/2.7269.7340.67 LLBJ-95/1526/2.157/1.6794.3915.33 LLBJ-95/207/4.167/1.8595.1418.82 LLBJ-95/5512/3.207/3.2096.5156.30 LLBJ-95/55&12/3.207/3.2096.5156.30 LLBJ-120/718/2.901/2.90118.89 6.61 LLBJ-120/2026/2.387/1.85115.6718.82 LLBJ-120/257/4.727/2.10122.4824.25 LLBJ-120/7012/3.607/3.60122.1571.25 LLBJ-150/818/3.201/3.25144.768.04 LLBJ-150/2024/2.787/1.85145.6818.82 LLBJ-150/2526/2.707/2.10148.8624.25 LLBJ-150/3530/2.507/2.50147.2634.36 LLBJ-185/1018/3.601/3.60183.2210.18 LLBJ-185/2524/3.157/2.10187.0424.25 LLBJ-185/3026/2.987/2.32181.3429.59 LLBJ-185/4530/2.807/2.80184.7343.10 LLBJ-210/1018/3.801/3.80204.1411.34 LLBJ-210/2524/3.337/2.22209.0227.10 LLBJ-210/3526/3.227/2.5211.7334.36 LLBJ-210/5030/2.987/2.98209.2448.82 LLBJ-240/3024/3.607/2.40244.2931.67 LLBJ-240/30&24/3.607/2.40244.2931.67 LLBJ-240/30&&24/3.607/2.40244.2931.67 LLBJ-240/30&&&24/3.607/2.40244.2931.67 LLBJ-240/4026/3.427/2.66238.8538.90 LLBJ-240/5530/3.207/3.20241.2756.30 LLBJ-300/1542/3.007/1.67296.8815.33 LLBJ-300/2045/2.937/1.95303.4220.91 LLBJ-300/2548/2.857/2.22306.2127.10 LLBJ-300/4024/3.997/2.66300.0938.90 LLBJ-300/40&24/3.997/2.66300.0938.90 LLBJ-300/5026/3.827/2.98299.5448.82 LLBJ-300/7030/3.607/3.60305.3671.25LLBJ-400/2042/3.517/1.95406.4020.91 LLBJ-400/2545/3.337/2.22391.9127.10 LLBJ-400/3548/3.227/2.50390.8834.36 LLBJ-400/35*48/3.227/2.50390.8834.36 LB1-95/5512/3.207/3.2096.5156.30 LB1-400/3548/3.227/2.50390.8834.36 LLBJ-400/5054/3.077/3.07399.7351.82 LLBJ-400/6526/4.427/3.44398.9465.06 LLBJ-400/9530/4.1619/2.50407.7593.27 LLBJ-500/3545/3.757/2.50497.0134.36 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JL/LB20A-630/4545/4.27/2.8623.4543.1 JL/LB20A-630/5548/4.127/3.2639.9256.3 JL/LB20A-630/8054/3.8719/2.32635.1980.32JL/LB20A-720/5045/4.537/3.02725.2750.14JL/LB20A-800/5545/4.87/3.2814.356.3 JL/LB20A-800/7048/4.637/3.6808.1571.25 JL/LB20A-800/10054/4.3319/2.6795.17100.88JLB14-357/2.5 4.4729.89 JLB14-407/2.75 5.4136.17 JLB14-457/2.9 6.0140.23 JLB14-507/3 6.4343.05 JLB14-557/3.27.3248.98 JLB14-657/3.58.7658.59 JLB14-707/3.69.2661.99 JLB14-807/3.810.3269.07 JLB14-957/4.1612.3782.77 JLB14-10019/2.613.1187.77 JLB14-12019/2.8515.76105.45 JLB14-15019/3.1519.25128.82 JLB14-18519/3.523.76159.04 JLB14-21019/3.7527.28182.57JLB14-24019/431.04207.72 JLB14-30037/3.238.68258.89 JLB14-38037/3.648.96327.66 JLB14-42037/3.854.55365.07 JLB14-46537/460.44404.52JLB20A-253/3.25 6.2218.67 JLB20A-357/2.58.5925.77 JLB20A-457/2.911.5634.68 JLB20A-507/312.3737.11 JLB20A-557/3.214.0842.22 JLB20A-657/3.516.8450.51 JLB20A-707/3.617.8153.44 JLB20A-807/3.819.8559.54 JLB20A-957/4.1623.7971.35 JLB20A-10019/2.625.2275.66 JLB20A-12019/2.8530.390.91 JLB20A-15019/3.1537.02111.05 JLB20A-18519/3.545.7137.1 JLB20A-21019/3.7552.46157.39 JLB20A-24019/456.69179.07 JLB20A-30037/3.274.39223.18 JLB20A-38037/3.694.16282.46 JLB20A-42037/3.8104.91314.71 JLB20A-46537/4116.24348.72 JLB20A-51037/4.2128.15384.46JLB23-253/3.257.4717.42 JLB23-357/2.510.3124.05 JLB23-457/2.913.8732.37 JLB23-507/314.8434.64JLB23-557/3.216.8939.41 JLB23-707/3.621.3849.87 JLB23-807/3.823.8255.57 JLB23-957/4.1628.5466.6 JLB23-10019/2.630.2670.62 JLB23-12019/2.8536.3684.85 JLB23-15019/3.1544.42103.65 JLB23-18519/3.554.84127.96 JLB23-21019/3.7562.96146.89 JLB23-24019/471.63167.13 JLB23-30037/3.289.27208.3 JLB23-38037/3.6112.99263.63 JLB23-42037/3.8125.89293.73 JLB23-46537/4139.49325.47 JLB23-51037/4.2153.78358.83JLB27-457/2.917.1129.13 JLB27-507/318.3131.17 JLB27-557/3.220.8335.47 JLB27-657/3.524.9242.43 JLB27-707/3.626.3644.89 JLB27-807/3.829.3750.02 JLB27-957/4.1635.259.94 JLB27-10019/2.637.3363.55 JLB27-12019/2.8544.8576.36 JLB27-15019/3.1554.7993.28 JLB27-18519/3.567.64115.16 JLB27-21019/3.7577.64132.21 JLB27-24019/488.34150.42 JLB27-30037/3.2110.1187.47 JLB27-38037/3.6139.35237.27 JLB27-42037/3.8155.26264.36 JLB27-46537/4172.04292.92 JLB27-51037/4.2189.67322.94 JLB23-67037/4.5217.73370.73 JLB23-59137/4.8247.73421.8118铝包钢绞线江苏新华厂标准Q/XH A003-2001JLB30-507/321.2828.2 JLB30-557/3.224.2132.09 JLB30-657/3.528.9638.39 JLB30-707/3.630.6440.61 JLB30-807/3.834.1445.25 JLB30-957/4.1640.9154.23 JLB30-10019/2.643.3857.5 JLB30-12019/2.8552.1269.09 JLB30-15019/3.1563.6784.4 JLB30-18519/3.578.6104.2 JLB30-21019/3.7590.23119.62 JLB30-24019/4102.67136.09 JLB30-30037/3.2127.96169.61 JLB30-38037/3.6161.95214.67 JLB30-42037/3.8180.44239.18 JLB30-46537/4199.93265.03 JLB30-51037/4.2220.42292.19 JLB30-67037/4.5253.04335.42JLB35-557/3.229.2827.02 JLB35-657/3.535.0232.33 JLB35-707/3.627.0534.2 JLB35-807/3.841.2838.11 JLB35-957/4.1649.4745.67 JLB35-10019/2.652.4648.42 JLB35-12019/2.8563.0348.18 JLB35-15019/3.157771.07 JLB35-18519/3.595.0684.74 JLB35-21019/3.75109.12100.73 JLB35-24019/4124.16114.6 JLB35-30037/3.2154.74142.83 JLB35-38037/3.6195.84180.78 JLB35-42037/3.8218.2201.42 JLB35-46537/4241.78223.18JLB35-51037/4.2266.56246.05 JLB35-67037/4.5306282.46JLB40-557/3.234.9121.39 JLB40-657/3.541.7625.59 JLB40-707/3.644.1827.07 JLB40-807/3.849.2230.17 JLB40-957/4.1658.9936.15 JLB40-10019/2.662.5538.33 JLB40-12019/2.8575.1546.06 JLB40-15019/3.1591.856.27 JLB40-18519/3.5113.3469.46 JLB40-21019/3.75130.1179.74 JLB40-24019/4148.0390.73 JLB40-30037/3.2184.49113.08 JLB40-38037/3.6233.5143.12 JLB40-42037/3.8260.16159.46 JLB40-46537/4288.28176.68 JLB40-51037/4.2317.82194.79 JLB40-67037/4.5364.85223.61 JLB40-59137/4.8415.11254.4340.678.160.00001917900012630141.0 56.299.600.00001917900016870195.1 80.3211.600.000015310500042620372.0 79.3911.400.00001917900023390355.2 110.4013.600.000015310500058300511.3 109.7213.610.00001897600035000380.8 113.9613.870.00001857600037200408.9 112.0413.680.00001918000031863401.0 152.8116.000.000015310500078110707.7 152.8116.000.000015310500074204707.7 125.5014.500.00002126600027570379.0 134.4915.070.00001897600041000466.8 193.4018.000.000015310500098370895.6 152.8016.000.00002126600032860461.4 164.5016.670.00001967300046630549.4 173.1117.100.00001897600054110601.0 181.6217.500.00001788000065020676.2 193.4018.000.00002126600040880584.0 211.2918.900.00001967300059420706.1 210.9318.880.00001897600064320732.6 227.8319.600.00001788000080190848.2 215.4819.000.00002126600045140650.7 236.1219.980.00001967300065990789.1 246.0920.380.00001897600074250853.9 258.0620.860.00001788000090830960.8 275.9621.600.00001967300071839922.2 275.9621.600.00001967300075620922.2 277.7521.660.00001897600083370964.3 297.5722.400.0000178800001021001108.0 312.2123.010.00002146100068060939.8 324.3323.430.000020963000756801002.0 333.3123.760.000020565000834101058.0 338.9923.940.000019673000922201133.0 338.9923.940.000019673000876091133.0 348.3624.260.0000189760001034001210.0 376.6125.200.0000178800001280001402.0 427.3126.910.000021461000888501286.0 419.0126.640.000020963000959401295.0 425.2426.820.0000205650001039001349.0 425.2426.820.000020565000987051349.0 451.5527.630.0000193690001234001511.0501.0229.140.0000180780001713001860.0 531.3730.000.0000209630001195001642.0 531.6830.000.0000205650001281001688.0 566.9430.960.0000193690001540001897.056.299.600.00001917900016870195.1 80.3211.600.000015310500042620372.0 79.3911.400.00001917900023390275.2 110.4013.600.000015310500058300511.3 109.7213.610.00001897600035000380.8 113.9613.870.00001857600037200408.9 152.8116.000.000015310500074205707.7 152.8116.000.000015310500078110707.7 125.5014.500.00002126600027570379.0 193.4018.000.000015310500098370895.6 152.8016.000.00002126600032860461.4 164.5016.670.00001967300046630549.4 173.1117.100.00001897600054110601.0 181.6217.500.00001788000065020676.2 193.4018.000.00002126600040880584.0 211.2918.900.00001967300059420706.1 210.9318.880.00001897600064320732.6 227.8319.600.00001788000080190848.2 215.4819.000.00002126600045140650.7 236.1219.980.00001967300065990789.1 246.0920.380.00001897600074250853.9 258.0620.860.00001788000090830960.8 275.9621.600.00001967300075620922.2 277.7521.660.00001897600083370964.3 297.5722.400.0000178800001021001108.0 312.2123.010.00002146100068060939.8 324.3323.430.000020963000756801002.0 333.3123.760.000020565000834101058.0 338.9923.940.000019673000922201133.0 348.3624.260.0000189760001034001210.0 376.6125.200.0000178800001280001402.0 427.3126.910.000021461000888501286.0 419.0126.640.000020963000959401295.0 425.2426.820.000020565000987051349.0 425.2426.820.0000205650001039001349.0 451.5527.630.0000193690001234001511.0501.0229.140.0000180780001713001860.0 531.3730.000.0000209630001195001642.0 531.6830.000.0000205650001281001688.0 566.9430.960.0000193690001540001897.056.299.600.00001917900016870204.9 80.3211.600.000015310500042620390.6 79.3911.400.00001917900023390289.0 110.4013.600.000015310500058300536.9 109.7213.610.00001897600035000399.8 113.9613.870.00001857600037200429.3 152.8116.000.000015310500078110743.0 125.5014.500.00002126600027570398.0 193.4018.000.000015310500098370940.4 152.8016.000.00002126600032860484.5 164.5016.670.00001967300046630577.0 173.1117.100.00001897600054110631.0 181.6217.500.00001788000065020710.0 193.4018.000.00002126600040880613.0 211.2918.900.00001967300059420741.4 210.9318.880.00001897600064320769.2 227.8319.600.00001788000080190890.6 215.4819.000.00002126600045140683.2 236.1219.980.00001967300065990828.6 246.0920.380.00001897600074250896.6 258.0620.860.000017880000908301008.8 275.9621.600.00001967300075620968.3 277.7521.660.000018976000833701012.5 297.5722.400.0000178800001021001163.0 312.2123.010.00002146100068060986.8 324.3323.430.000020963000756801052.0 333.3123.760.000020565000834101111.0 338.9923.940.000019673000922201190.0 348.3624.260.0000189760001034001271.0 376.6125.200.0000178800001280001472.0 427.3126.910.000021461000888501350.3 419.0126.640.000020963000959401359.8 425.2426.820.0000205650001039001416.5 451.5527.630.0000193690001234001586.6 464.0028.000.0000189760001352001691.6501.0229.140.0000180780001713001953.0 531.3730.000.0000209630001195001724.0 531.6830.000.0000205650001281001772.0 566.9430.960.0000193690001540001992.056.299.600.00002007140017660185.2 80.3211.600.00001699110044440236.2 79.3911.400.00002007140023360261.3 110.4013.600.00001699110060590462.1 109.7213.610.00002007120035390362.7 113.9613.870.00001977340037710385.7 152.8116.000.00001699110079401639.6 152.8116.000.00001699110083580639.6 125.5014.500.00002176360028020371.0 134.4915.070.00002007120042940444.6 146.7315.740.00001977340048570496.7 193.4018.000.000016991100101010809.5 152.8016.000.00002176360033680451.7 164.5016.670.00002046900047200527.7 173.1117.100.00002007120054850572.4 181.6217.500.00001917540066710635.9 193.4018.000.00002176360041290571.7 211.2918.900.00002046900060150678.1 210.9318.880.00002007120066150697.6 227.8319.600.00001917540082940797.7 215.4819.000.00002176360045130636.9 236.1219.980.00002046900066800757.8 246.0920.380.00002007120076380813.3 258.0620.860.00001917540093940903.5 275.9621.600.00002046900077580885.6 275.9621.600.00002046900077580885.6 275.9621.600.00002046900077580885.6 275.9621.600.00002046900077580885.6 277.7521.660.00002007120085850918.4 297.5722.400.0000191754001076101041.8 312.2123.010.00002186330068570923.0 324.3323.430.00002156470076370978.1 333.3123.760.000021166100842701026.7 338.9923.940.000020469000946901087.9 338.9923.940.000020469000899561087.9 348.3623.260.0000200712001065101152.0 376.6125.200.0000191754001306901318.6427.3126.910.000021863300909301263.1 419.0126.640.000021564700967901263.9 425.2426.820.0000211661001008141309.1 425.2426.820.0000211661001061201309.1 152.8116.000.00001699110079401639.2 425.2426.820.0000211661001007951307.5 451.5527.630.0000204690001285401449.1 464.0028.000.0000200712001402001534.5 501.0229.140.0000192752001767601749.5 531.3730.000.0000215647001217501602.8 531.6830.000.0000211661001308701637.3 566.9430.960.0000204690001590801819.4 666.5533.600.0000215647001508502010.6 696.2234.320.0000211661001693102143.5 715.5134.820.0000205689002008902349.0 870.6038.400.0000215647001970302626.1 879.4038.580.0000211661002097202708.0 896.0538.980.0000205689002474902880.2 110.4013.600.00001719100060660461.8 152.8116.000.00001719100079306639.2 275.9621.600.000013016200077090883.7 333.3123.760.000021266000845801025.5 425.2426.820.0000212660001004151307.5 275.9621.600.00002066900077580883.7138.3315.200.00001907800039313495 167.3716.720.00001907800047567598 216.7619.020.00001907800061603774 271.1121.280.00001907800077050969 454.6227.680.0000190780001292031626 285.5521.880.00002007300069960951 335.0023.700.000020073000820751116 446.6027.360.0000200730001050401487 538.5030.160.0000200730001266551795 389.5725.680.0000180810001221691446 502.9929.180.000018081000157738186837.157.80.000011518100041868318.2 49.469.00.000011518100055741423.7 56.309.60.000011518100065780447.0 49.469.00.000011518100055741423.7 49.469.00.000011518100055741423.7 49.469.00.000011518100062430564.93 49.469.00.000011518100069119564.93 72.1911.00.000011518100078528615.0 72.1911.00.000011518100078528615.0 72.1911.00.000011518100088092615.0 72.1911.00.000011518100097594615.0 79.3911.40.000011518100092754630.1 79.3911.40.000011518100088116.68630.1 100.8313.00.0000115181000109897859.4 100.8313.00.0000115181000136313859.4 100.8313.00.0000115181000123121859.4 100.8313.00.0000115181000149146859.4 134.2415.00.00001151810001287361144.0 134.2415.00.00001151810001464541144.0 134.2415.00.00001151810001636481144.0 134.2415.00.00001151810001815401144.0 49.469.00.000011518150053318423.725.41 6.450.000012616200030190169.1 34.367.500.000012616200040820228.7 49.489.000.000012616200058780329.3 71.2510.800.000012616200084650474.2 79.4011.400.000012616200084835523.6 79.4011.400.000012616200089300523.6 95.1412.480.0000126162000107378.5633.2 95.1412.480.0000126162000113030633.2 121.2114.250.0000126162000135850810.0 121.2114.250.0000126162000143000810.0 148.0715.750.0000126162000175910989.4 182.8017.500.00001261620002171701221.5 209.8518.750.00001261620002493001402.3 238.7620.000.00001261620002836501595.5 297.5722.400.00001261620003535102000.2 397.8325.900.00001261620004726202674.1 502.9029.120.00001261620005974503380.4 631.3032.670.00001261620007499804272.6805.3636.900.00001261620009567705450.6 15.89 5.100.00001341400001545094.8 25.41 6.450.000013414000024700151.7 34.367.500.000013414000033400205.1 49.489.000.000013414000048090295.4 71.2510.800.000013414000069260425.3 95.1412.480.000013414000092480567.9 121.2114.250.0000134140000117820726.4 148.0715.750.0000134140000143920887.3 182.8017.500.00001341400001776801095.5 209.8518.750.00001341400002039701257.6 238.7620.000.00001341400002320701430.8 297.5722.400.00001341400002892401793.8 397.8325.900.00001341400003866902398.2 502.9029.120.00001341400004888203031.6 631.3032.670.00001341400006136203831.7 805.3636.900.00001341400007828104888.2 15.89 5.100.00001381320001258090.0 25.41 6.450.000013813200020120144.0 34.367.500.000013813200027210194.7 49.489.000.000013813200039190280.4 71.2510.800.000013813200056430403.7 95.1412.480.000013813200075350539.1 121.2114.250.000013813200096000689.5 148.0715.750.0000138132000117270842.3 182.8017.500.00001381320001447801039.9 209.8518.750.00001381320001662001193.7 238.7620.000.00001381320001891001358.2 297.5722.400.00001381320002356801702.8 397.8325.900.00001381320003150802276.5 502.9029.120.00001381320003983002877.7 631.3032.670.00001381320004999903637.2 805.3636.900.00001381320006378504640.1 15.89 5.100.0000155109000972074.5 25.41 6.450.000015510900015550119.1 34.367.500.000015510900021030161.0 49.489.000.000015510900030280231.9 71.2510.800.000015510900043610333.9 78.9411.500.000015510900049020371.5 95.1412.480.000015510900058230445.9 121.2114.250.000015510900074180570.3 148.0715.750.000015510900090620696.7 182.8017.500.0000155109000111870860.0 209.8518.750.0000155109000128430987.3 238.7620.000.00001551090001461201123.4 297.5722.400.00001551090001821101408.3 397.8325.900.00001551090002434701882.8。
地线及电缆型号
地线的型号：7×2.13mm+铝护套通电截面：25mm2名称：综合贯通地线敷设场所：埋地、槽、能承受较大的机械外力铝护套、综合护套、塑料护套铁路信号电缆：用途：电缆用作铁路信号、音频信号或自动信号装置的连接，用在额定电压交流500V或直流1000V及以下电路中。
1、PTYL22 聚乙烯绝缘铝护套钢带铠装聚氯乙烯外护套铁路信号电缆2、PTYL23 聚乙烯绝缘铝护套钢带铠装聚乙烯外护套铁路信号电缆3、PTY A22 聚乙烯绝缘综合护套钢带铠装聚氯乙烯外护套铁路信号电缆4、PTY A23 聚乙烯绝缘综合护套钢带铠装聚乙烯外护套铁路信号电缆5、PTY22 聚乙烯绝缘钢带铠装聚氯乙烯外护套铁路信号电缆6、PTY23 聚乙烯绝缘钢带铠装聚乙烯外护套铁路信号电缆7、PTYV 聚乙烯绝缘聚氯乙烯护套铁路信号电缆8、PTYY 聚乙烯绝缘聚乙烯护套铁路信号电缆1-6埋地、槽、管，能承受较大的机械外力7、8槽、管，能承受一般机械外力铝护套铁路信号电缆、综合护套铁路信号电缆、塑料护套铁路信号电缆规格：4（1×4）、6（3×2）、8（4×2）、9（4×2+1）、12（3×4）、14（3×4+2）、16（4×4）、19（4×4+3）、21（4×4+5）、24（5×4+1×2+2）、28（7×4）、30（7×4+2）、33（7×4+5）、37（7×4+3×2+3）、42（7×4+4×2+6）、44（7×4+4×2+8）、48（12×4）、52（12×4+4）、56（14×4）、61（14×4+5）主要电气性能指标：项目单位指标典型值1、每根导体直流电阻20℃时，Ω/km ≤23.5 ＜22.72、工作线对导体电阻不平衡% ≤2 ＜0.0083、绝缘电阻 MΩ·km ≥3000 ＞100004、工作电容0.8-1.0khz nF/ km对线组工作电容≤70 ＜50四线组工作电容 nF/ km ≤50 ＜41任一绝缘线芯对连接到地的其它绝缘线芯电容≤100 ＜785、电容耦合K1 平均值≤100 ＜25 最大值勤 pF/500m ≤330 ＜82K9-K12 平均值≤120 ＜56 最大值≤230 ＜886、对外来地电容不平衡e1 , e2 平均值 pF/500m ≤330 ＜126最大值≤1300 ＜228 四芯电缆e1 , e2指标为最大值7、绝缘耐压50HZ 2min线芯间 V 1000线芯对其余线芯接地 18008、屏蔽系数（22、23型电缆）铝护套电缆≤0.3 ＜0.1综合护套电缆≤0.8 ＜0.51结构：导体线芯为1.0mm直径的圆铜线，聚乙烯绝缘。