低压电线电缆载流量表(全)

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1、低压电线电缆载流量表（全）  BVR电线 导线面积 mm2空气敷设长期允许载流量A橡皮绝缘电线聚氯乙烯绝缘电线铜芯BXF、BXFR铝芯BLXF铜芯BV、BVR铝芯BLV0.7518 16 1.021 19 1.5271924182.5332732254453542326584555421085657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012040031037528515047036043032

2、5185540420490380240660510  300770600  400940730  5001100850  6301250980 ..YJV,YJLV电缆载流量表：序号铜电线型号单心载流量(25。C)(A)电压降mv/M品字型电压降mv/M紧挨一字型电压降mv/M间距一字型电压降mv/M两心载流量(25。C)(A)电压降mv/M三心载流量(25。C)(A)电压降mv/M四心载流量(25。C(A)电压降mv/M0.950.850.7VVYJVVVYJVVVYJVVVYJV11.5mm2/c202530.8626

3、.7326.7326.731616131830.86131330.8622.5mm2/c283518.918.918.918.9233518.9182218.9183018.934mm2/c385011.7611.7611.7611.76343811.76233411.76284011.7646mm2/c48607.867.867.867.8640557.8632407.8635557.86510mm2/c65854.674.044.044.0555754.6745554.6748804.67616mm2/c901102.

4、952.552.562.55701082.960752.665652.6725mm2/c1151501.871.621.621.631001401.9801001.6861051.6835mm2/c1451801.351.171.171.191251751.31051301.21081301.2950mm2/c1702301.010.870.880.914521011301600.871381650.871070mm2/c2202850.710.610.620.651902650.71652100.611752100.61

5、1195mm2/c2603500.520.450.450.52303300.522002600.452202600.4512120mm2/c3004100.430.370.380.422704100.422353000.362553000.3613150mm2/c3504800.360.320.330.373104700.352753500.33403600.314185mm2/c4105400.30.260.280.333605700.293204100.254004150.2515240mm2/c4806400.250

6、.220.240.294306500.243904850.214704950.2116300mm2/c5607400.220.20.210.285007000.214505600.195005800.1917400mm2/c6508800.20.170.20.266008200.1918500mm2/c75010000.190.160.180.2519630mm2/c88011000.180.150.170.2520800mm2/c110013000.170.150.170.24211000mm2/c130014000.1

7、60.140.160.24..BXF铜芯氯丁橡皮电线，BLXF铝芯氯丁橡皮电线载流量表： 导体标称截面（m㎡） 导电线芯 电缆外径mm20℃时导体电阻≤Ω/km 根/单线直径mm铜 铝 0.75 1/0.97 3.9 24.5 - 1.0 1/1.13 4.1 18.1 - 1.5 1/1.38 4.4 12.1 - 2.5 1/1.78 5.0 7.41 11.8 4 1/2.25 5.6 4.61 7.39 6 1/2.76 6.8 3.08 4.91 10 7/1.35 8.3 1.83 3.08 16 7/1.70

8、 10.1 1.15 1.91 25 7/2.14 11.8 0.727 1.20 35 7/2.52 13.8 0.524 0.868 50 19/1.78 15.4 0.387 0.641 70 19/2.14 18.2 0.263 0.443 95 19/2.52 20.6 0.193 0.320