铜芯绝缘导线长期连续负荷允许载流量表

500伏铜芯绝缘导线长期连续负荷允许载流量表

橡皮绝缘导线多根同穿在一根管内时

允许负荷电流（安）25℃

穿金属管

穿塑料管

30℃

穿金属管

穿塑料管

25℃

穿金属管

穿塑料管

塑料绝缘导线多根同穿在一根管内时

允许负荷电流（安）

30℃

穿金属管

穿塑料管

导线截面（mm2）1.01.52.54.06.010.016.02535.050.070.095.0120150185

股

线 芯 结 构单芯直径

成品外径

导线明敷设25℃

30℃

数mmmm1111.[***********]

1.131.371.762.242.731.331.681.281.511.811.331.201.082.24

4.44.65.05.56.27.88.8

橡塑橡塑[***********]234234皮料皮料根根根根根根根根根根根根根根根根根根根根根根根根[***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][***********][**************]3

10.[***********][***********][***********][**************].[***********][***********][***********][***********]112988713.[***********][***********][***********][***********][**************].[***********][***********][***********][***********][**************].[***********][***********][***********][***********][**************].[***********][***********][***********][***********][**************]

[***********][***********][***********][***********][***********][***********][***********][***********][***********]289261

注：1.导电线芯最高允许工作温度+65℃，

2.25毫米及以上铜芯导线导线穿管时应用 “（二）”型结果产品。

BV-105耐热型聚氯乙烯绝缘铜芯电线长期连续负荷载流量表（安）

管径

三根穿管

(毫米)

GDG50℃55℃60℃65℃[***********]50505070

[***********]50---[***********][**************]

[***********][**************]

[***********][**************]

[***********][1**********]308

管径

四根穿管

(毫米)

GDG50℃55℃60℃65℃[***********]50505070

[***********]50---[***********][**************]

[***********][1**********]305

[***********][1**********]289

[***********][1**********]272

管径(毫米)GDG

截面(mm2)1.52.[***********]20150

明敷二根穿管

50℃55℃60℃65℃50℃55℃60℃65℃[***********][**************]9

[***********][**************]4

[***********][**************]9

[***********][**************]2

[***********][**************]

[***********][**************]

[***********][**************]

[***********][**************]

[***********]50707070

[***********]----

注：1.本电缆的聚氯乙烯绝缘中添加了耐热增塑剂，线芯允许工作温度可达105℃，适用于高温场所，但要求接头

用焊接或绞接后表面锡银处理，电线实际允许工作温度还取决于电线与电线，电线与电器接头的允许工作温度。当接头允许温度为95℃时，表中数据应乘以0.92；接头允许温度为85℃时，表中数据应乘以0.84。2.BLV-105型铝芯耐热线的载流量可按表中数据乘以0.78。

3.本表中载流量数据系经计算得出，仅供使用参考，上海电缆研究所尚未提供试验数据。

塑料绝缘软线、塑料护套线明敷设长期连续负荷允许载流量表

截面（毫米2）

2.5

BLVV铝芯

4.06.0100.120.2

RVRVVRVBRVSRFBRFSBVVGBVVJBVV铜芯

0.30.40.50.751.01.52.02.54.06.010

25℃[**************].[**************]75

233140554.56.581011.514.[**************]

13.[**************]单芯30℃

35℃[1**********].59.5

40℃192634463.55.578.59.512.[**************]

25℃2026335145.578.59.512.[**************]

182430473.556.57.58.511.[**************]二芯30℃

35℃1722284434.567810.[**************]

40℃[1**********].56.57.59.[**************]

25℃[***********]1720263252

142023372.53.54.55.56.[**************]8三芯30℃

35℃131921342.534567.[1**********]744

40℃[1**********].54.55.[**************]

注：1.导线芯最高允许工作温度为65℃。

单相电压220V时功率因数

功率P(KW)0.500.751.001.251.501.752.002.252.502.753.003.253.503.754.004.254.504.755.00

0.58

3.925.887.849.80

0.603.795.687.589.47

0.623.675.507.339.16

0.643.555.337.108.88

0.663.445.176.898.61

0.683.345.016.688.36

0.703.254.876.498.129.74

0.723.164.736.317.899.47

0.743.074.616.147.689.21

0.762.994.495.987.488.97

0.782.914.375.837.288.74

0.802.844.265.687.108.529.94

0.822.774.165.546.938.319.70

0.842.714.065.416.768.129.47

0.862.643.965.296.617.939.25

0.882.583.875.176.467.759.04

0.902.533.795.056.317.588.84

0.922.473.714.946.187.418.659.88

0.942.423.634.846.047.258.469.67

0.962.373.554.735.927.108.299.47

0.982.323.484.645.806.968.129.28

1.002.273.414.555.686.827.959.09

I（安）

11.7611.3611.0010.6510.3310.03

13.7113.2612.8312.4312.0511.7011.3611.0510.7510.4710.20

15.6715.1514.6614.2013.7713.3712.9912.6312.2911.9611.6611.3611.0910.8210.5710.3310.10

17.6317.0516.5015.9815.5015.0414.6114.2013.8213.4613.1112.7812.4712.1811.8911.6211.3611.1210.8810.6510.4410.2319.5918.9418.3317.7617.2216.7116.2315.7815.3614.9514.5714.2013.8613.5313.2112.9112.6312.3512.0911.8411.6011.3621.5520.8320.1619.5318.9418.3817.8617.3616.8916.4516.0315.6315.2414.8814.5314.2013.8913.5913.3013.0212.7612.5023.5122.7321.9921.3120.6620.0519.4818.9418.4317.9417.4817.0516.6316.2315.8615.5015.1514.8214.5114.2013.9113.6425.4724.6223.8323.0822.3821.7221.1020.5219.9619.4418.9418.4718.0217.5917.1816.7916.4116.0615.7215.3915.0714.7727.4326.5225.6624.8624.1023.4022.7322.1021.5020.9320.4019.8919.4018.9418.5018.0817.6817.2916.9216.5716.2315.9129.3928.4127.4926.6325.8325.0724.3523.6723.0322.4321.8521.3120.7920.2919.8219.3718.9418.5318.1317.7617.3917.0531.3530.3029.3328.4127.5526.7425.9725.2524.5723.9223.3122.7322.1721.6521.1420.6620.2019.7619.3418.9418.5518.1833.3132.2031.1630.1829.2728.4127.6026.8326.1125.4224.7724.1523.5623.0022.4621.9521.4621.0020.5520.1219.7119.3235.2734.0932.9931.9630.9930.0829.2228.4127.6426.9126.2225.5724.9424.3523.7823.2422.7322.2321.7621.3120.8720.4537.2335.9834.8233.7432.7131.7530.8429.9929.1828.4127.6826.9926.3325.7025.1124.5423.9923.4722.9722.4922.0321.5939.1837.8836.6635.5134.4433.4232.4731.5730.7129.9029.1428.4127.7227.0626.4325.8325.2524.7024.1823.6723.1922.73

单相电压220V时功率因数

功率P(KW)5.255.505.756.006.256.506.757.007.257.507.758.008.258.508.759.009.259.509.7510.00

0.580.600.620.640.660.680.700.720.740.760.780.800.820.840.860.880.900.920.940.960.981.00

I（安）

41.1439.7738.4937.2936.1635.0934.0933.1432.2531.4030.5929.8329.1028.4127.7527.1226.5225.9425.3924.8624.3523.8643.1041.6740.3239.0637.8836.7635.7134.7233.7832.8932.0531.2530.4929.7629.0728.4127.7827.1726.6026.0425.5125.0045.0643.5642.1640.8439.6038.4437.3436.3035.3234.3933.5132.6731.8731.1130.3929.7029.0428.4127.8027.2326.6726.1447.0245.4543.9942.6141.3240.1138.9637.8836.8635.8934.9734.0933.2632.4731.7130.9930.3029.6429.0128.4127.8327.2748.9847.3545.8244.3943.0441.7840.5839.4638.3937.3836.4235.5134.6533.8233.0332.2831.5730.8830.2229.5928.9928.4150.9449.2447.6546.1644.7743.4542.2141.0439.9338.8837.8836.9336.0335.1734.3633.5732.8332.1131.4330.7830.1529.5552.9051.1449.4947.9446.4945.1243.8342.6141.4640.3739.3438.3537.4236.5335.6834.8734.0933.3532.6431.9631.3130.6854.8653.0351.3249.7248.2146.7945.4544.1943.0041.8740.7939.7738.8037.8837.0036.1635.3534.5833.8533.1432.4731.8256.8254.9253.1551.4949.9348.4647.0845.7744.5343.3642.2541.1940.1939.2338.3237.4536.6235.8235.0634.3333.6332.9558.7856.8254.9953.2751.6550.1348.7047.3546.0744.8643.7142.6141.5740.5839.6438.7437.8837.0636.2735.5134.7934.0960.7458.7156.8255.0453.3751.8050.3248.9347.6046.3545.1644.0342.9641.9440.9640.0339.1438.2937.4836.7035.9535.2362.7060.6158.6556.8255.1053.4851.9550.5149.1447.8546.6245.4544.3543.2942.2841.3240.4039.5338.6837.8837.1136.3664.6662.5060.4858.5956.8255.1553.5752.0850.6849.3448.0846.8845.7344.6443.6042.6141.6740.7639.8939.0638.2737.5066.6164.3962.3260.3758.5456.8255.1953.6652.2150.8449.5348.3047.1246.0044.9343.9042.9342.0041.1040.2539.4238.6468.5766.2964.1562.1460.2658.4956.8255.2453.7552.3350.9949.7248.5047.3546.2545.2044.1943.2342.3141.4340.5839.7770.5368.1865.9863.9261.9860.1658.4456.8255.2853.8352.4551.1449.8948.7047.5746.4945.4544.4743.5242.6141.7440.9172.4970.0867.8265.7063.7161.8360.0658.4056.8255.3253.9052.5651.2750.0548.8947.7846.7245.7044.7343.8042.9042.0574.4571.9769.6567.4765.4363.5061.6959.9758.3556.8255.3653.9852.6651.4150.2149.0747.9846.9445.9444.9844.0643.1876.4173.8671.4869.2567.1565.1763.3161.5559.8958.3156.8255.4054.0552.7651.5350.3649.2448.1747.1546.1645.2244.3278.3775.7673.3171.0268.8766.8464.9463.1361.4359.8158.2856.8255.4354.1152.8551.6550.5149.4148.3647.3546.3845.45

三相四线，电压380V时功率因数

功率P(KW)0.500.751.001.251.501.752.002.252.502.753.003.253.503.754.004.254.504.755.00

0.58

1.311.962.613.273.924.575.225.886.537.187.848.499.149.80

0.601.261.892.533.163.794.425.055.686.316.947.588.218.849.47

0.621.221.832.443.053.674.284.895.506.116.727.337.948.559.169.78

0.641.181.782.372.963.554.144.735.335.926.517.107.698.298.889.47

0.661.151.722.302.873.444.024.595.175.746.316.897.468.038.619.189.76

0.681.111.672.232.793.343.904.465.015.576.136.687.247.808.368.919.47

0.701.081.622.162.713.253.794.334.875.415.956.497.037.588.128.669.209.74

0.721.051.582.102.633.163.684.214.735.265.796.316.847.377.898.428.949.47

0.741.021.542.052.563.073.584.104.615.125.636.146.657.177.688.198.709.219.73

0.761.001.501.992.492.993.493.994.494.985.485.986.486.987.487.978.478.979.479.97

0.780.971.461.942.432.913.403.894.374.865.345.836.316.807.287.778.268.749.239.71

0.800.951.421.892.372.843.313.794.264.735.215.686.166.637.107.588.058.529.009.47

0.820.921.391.852.312.773.233.704.164.625.085.546.016.476.937.397.858.318.789.24

0.840.901.351.802.252.713.163.614.064.514.965.415.866.316.767.227.678.128.579.02

0.860.881.321.762.202.643.083.523.964.404.845.295.736.176.617.057.497.938.378.81

0.880.861.291.722.152.583.013.443.874.304.735.175.606.036.466.897.327.758.188.61

0.900.841.261.682.102.532.953.373.794.214.635.055.475.896.316.737.157.588.008.42

0.920.821.241.652.062.472.883.293.714.124.534.945.355.766.186.597.007.417.828.23

0.940.811.211.612.012.422.823.223.634.034.434.845.245.646.046.456.857.257.668.06

0.960.791.181.581.972.372.763.163.553.954.344.735.135.525.926.316.717.107.507.89

0.980.771.161.551.932.322.713.093.483.874.254.645.025.415.806.186.576.967.347.73

1.000.761.141.521.892.272.653.033.413.794.174.554.925.305.686.066.446.827.207.58

I（安）

10.4510.10

11.1010.7310.3910.06

11.7611.3611.0010.6510.3310.03

12.4111.9911.6111.2510.9010.5810.2810.00

13.0612.6312.2211.8411.4811.1410.8210.5210.24

三相四线，电压380V时功率因数

功率P(KW)5.255.505.756.006.256.506.757.007.257.507.758.008.258.508.759.009.259.509.7510.00

0.580.600.620.640.660.680.700.720.740.760.780.809.94

0.829.70

0.849.479.92

0.869.259.69

0.889.049.479.90

0.908.849.269.68

0.928.659.069.479.88

0.948.468.879.279.67

0.968.298.689.089.479.86

0.988.128.508.899.289.66

1.007.958.338.719.099.479.85

I（安）

13.7113.2612.8312.4312.0511.7011.3611.0510.7510.4710.20

14.3713.8913.4413.0212.6312.2511.9011.5711.2610.9610.6810.4210.16

15.0214.5214.0513.6113.2012.8112.4512.1011.7711.4611.1710.8910.6210.3710.13

15.6715.1514.6614.2013.7713.3712.9912.6312.2911.9611.6611.3611.0910.8210.5710.3310.10

16.3315.7815.2714.8014.3513.9313.5313.1512.8012.4612.1411.8411.5511.2711.0110.7610.5210.2910.07

16.9816.4115.8815.3914.9214.4814.0713.6813.3112.9612.6312.3112.0111.7211.4511.1910.9410.7010.4810.2610.05

17.6317.0516.5015.9815.5015.0414.6114.2013.8213.4613.1112.7812.4712.1811.8911.6211.3611.1210.8810.6510.4410.2318.2917.6817.1116.5716.0715.6015.1514.7314.3313.9613.6013.2612.9312.6312.3312.0511.7811.5311.2811.0510.8210.6118.9418.3117.7217.1616.6416.1515.6915.2614.8414.4514.0813.7313.4013.0812.7712.4812.2111.9411.6911.4411.2110.9819.5918.9418.3317.7617.2216.7116.2315.7815.3614.9514.5714.2013.8613.5313.2112.9112.6312.3512.0911.8411.6011.3620.2519.5718.9418.3517.7917.2716.7716.3115.8715.4515.0514.6814.3213.9813.6513.3413.0512.7612.4912.2311.9811.7420.9020.2019.5518.9418.3717.8317.3216.8416.3815.9515.5415.1514.7814.4314.0913.7713.4713.1812.8912.6312.3712.1221.5520.8320.1619.5318.9418.3817.8617.3616.8916.4516.0315.6315.2414.8814.5314.2013.8913.5913.3013.0212.7612.5022.2021.4620.7720.1219.5118.9418.4017.8917.4016.9516.5116.1015.7115.3314.9814.6314.3114.0013.7013.4213.1412.8822.8622.1021.3820.7120.0919.5018.9418.4117.9217.4417.0016.5716.1715.7815.4215.0714.7314.4114.1013.8113.5313.2623.5122.7321.9921.3120.6620.0519.4818.9418.4317.9417.4817.0516.6316.2315.8615.5015.1514.8214.5114.2013.9113.6424.1623.3622.6121.9021.2420.6120.0219.4718.9418.4417.9717.5217.0916.6816.3015.9315.5715.2314.9114.6014.3014.0224.8223.9923.2222.4921.8121.1720.5619.9919.4518.9418.4517.9917.5517.1416.7416.3615.9915.6515.3114.9914.6914.3925.4724.6223.8323.0822.3821.7221.1020.5219.9619.4418.9418.4718.0217.5917.1816.7916.4116.0615.7215.3915.0714.7726.1225.2524.4423.6722.9622.2821.6521.0420.4819.9419.4318.9418.4818.0417.6217.2216.8416.4716.1215.7815.4615.15