导线载流量查询

1、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（mm 2）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2530数mm mm 1111. 1771919194984133371.131.371.762.242.731.331.681.281.511.811.331.201.082.244.44.65.05.56.27

2、.88.8橡塑橡塑234234234234234234234234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21192018151412131211141311121110141311121110131210111092724252020181717161419171618151319171616151318161515141235323330282523252220262322232119262422242119242221222018454242393733303330253531283128243531283128253329262926235855545149433943

3、3834464036403632474137413632443835383430857579706860535952466456505549436557505649446153475246411101051039886776976686080726571645682736572655777686167615310.614513813512811310090100908010694849484751079585958575100898089807011.818017016815914012211012511098131114103117103921331151051201059312410798

4、112988713.823021521520117515413716014012316314412815013111516514613015013211715413612114012310917.328526526624821519317319517515520118016218216314520518316518516714819217115417315613820.834532032230426023521024021519524122019722420118225022520023020518523421018721519217321.74003753743503002702452782

5、5022728025222926023421228526623026524021526624821524822420122470430440402340310280320290265318291262299271248320295270305280250299276252285262234540490504458385365320360330300358331299336308280380340300355375280355317280331289261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

6、线长期连续负荷载流量表（安）管径三根穿管(毫米G DG 505560651515151520252532325050507015151520252532405050-17253444678511313817921326231136216233241638110713117020324929634515223039607610212416119223628132714212837577296117152181223285308管径四根穿管(毫米G DG 505560651515151520253232405050507015151520253232405050-16233140597510112

7、6159193233275320152129385671961201511842222613051420283653679111314317421024828913192634506386107135164198234272管径(毫米 G DG截面(mm2 1.52.54610162535507095120150明敷二根穿管50556065505560652534476089123165205264310380448519233244578411715719125129536242749422364254801111491852382803434054692128405175104140174

8、22526432438244219273951709512716020224029234739918253748729012115219222827833138017243546688511414418221726431436016233343648110813617220424029634015151520252532325050707070151520252532405050-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

9、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）2.5BLVV 铝芯4.06.0100.120.2RV RVV RVB RVS RFB RFS BVV GBVV JBVV 铜芯0.30.40.50.751.01.52.02.54.06.01025253443595791112.51619242832425575233140554.56.581011.5

10、14.51722262939517013.510212427364764单芯303521293751467.59.540192634463.55.578.59.512.515182225334359252026335145.578.59.512.515192226364765182430473.556.57.58.511.514172024334360二芯30351722284434.567810.5121619223140564015202640345.56.57.59.511151720283751251622254034567911141720263252142023372.53.54.

11、55.56.5810131518242948三芯3035131921342.534567.591214172227444012171931233.54.55.578111315202541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 (KW0.500.751.001.251.501.752.002.252.502.753.003.253.503.754.004.254.504.755.000.583.925.887.849.800.603.795.687.589.470.623.675.507.339.160.643.555.337.108.880.663.445

12、.176.898.610.683.345.016.688.360.703.254.876.498.129.740.723.164.736.317.899.470.743.074.616.147.689.210.762.994.495.987.488.970.782.914.375.837.288.740.802.844.265.687.108.529.940.822.774.165.546.938.319.700.842.714.065.416.768.129.470.862.643.965.296.617.939.250.882.583.875.176.467.759.040.902.533

13、.795.056.317.588.840.922.473.714.946.187.418.659.880.942.423.634.846.047.258.469.670.962.373.554.735.927.108.299.470.982.323.484.645.806.968.129.281.002.273.414.555.686.827.959.09I （安）11.7611.3611.0010.6510.3310.0313.7113.2612.8312.4312.0511.7011.3611.0510.7510.4710.2015.6715.1514.6614.2013.7713.371

14、2.9912.6312.2911.9611.6611.3611.0910.8210.5710.3310.1017.6317.0516.5015.9815.5015.0414.6114.2013.8213.4613.1112.7812.4712.1811.8911.6211.3611.1210.8810.6510.4410.2319.5918.9418.3317.7617.2216.7116.2315.7815.3614.9514.5714.2013.8613.5313.2112.9112.6312.3512.0911.8411.6011.3621.5520.8320.1619.5318.941

15、8.3817.8617.3616.8916.4516.0315.6315.2414.8814.5314.2013.8913.5913.3013.0212.7612.5023.5122.7321.9921.3120.6620.0519.4818.9418.4317.9417.4817.0516.6316.2315.8615.5015.1514.8214.5114.2013.9113.6425.4724.6223.8323.0822.3821.7221.1020.5219.9619.4418.9418.4718.0217.5917.1816.7916.4116.0615.7215.3915.071

16、4.7727.4326.5225.6624.8624.1023.4022.7322.1021.5020.9320.4019.8919.4018.9418.5018.0817.6817.2916.9216.5716.2315.9129.3928.4127.4926.6325.8325.0724.3523.6723.0322.4321.8521.3120.7920.2919.8219.3718.9418.5318.1317.7617.3917.0531.3530.3029.3328.4127.5526.7425.9725.2524.5723.9223.3122.7322.1721.6521.142

17、0.6620.2019.7619.3418.9418.5518.1833.3132.2031.1630.1829.2728.4127.6026.8326.1125.4224.7724.1523.5623.0022.4621.9521.4621.0020.5520.1219.7119.3235.2734.0932.9931.9630.9930.0829.2228.4127.6426.9126.2225.5724.9424.3523.7823.2422.7322.2321.7621.3120.8720.4537.2335.9834.8233.7432.7131.7530.8429.9929.182

18、8.4127.6826.9926.3325.7025.1124.5423.9923.4722.9722.4922.0321.5939.1837.8836.6635.5134.4433.4232.4731.5730.7129.9029.1428.4127.7227.0626.4325.8325.2524.7024.1823.6723.1922.73单相电压220V 时功率因数功率P (KW5.255.505.756.006.256.506.757.007.257.507.758.008.258.508.759.009.259.509.7510.000.580.600.620.640.660.68

19、0.700.720.740.760.780.800.820.840.860.880.900.920.940.960.981.00I （安）41.1439.7738.4937.2936.1635.0934.0933.1432.2531.4030.5929.8329.1028.4127.7527.1226.5225.9425.3924.8624.3523.8643.1041.6740.3239.0637.8836.7635.7134.7233.7832.8932.0531.2530.4929.7629.0728.4127.7827.1726.6026.0425.5125.0045.0643.564

20、2.1640.8439.6038.4437.3436.3035.3234.3933.5132.6731.8731.1130.3929.7029.0428.4127.8027.2326.6726.1447.0245.4543.9942.6141.3240.1138.9637.8836.8635.8934.9734.0933.2632.4731.7130.9930.3029.6429.0128.4127.8327.2748.9847.3545.8244.3943.0441.7840.5839.4638.3937.3836.4235.5134.6533.8233.0332.2831.5730.883

21、0.2229.5928.9928.4150.9449.2447.6546.1644.7743.4542.2141.0439.9338.8837.8836.9336.0335.1734.3633.5732.8332.1131.4330.7830.1529.5552.9051.1449.4947.9446.4945.1243.8342.6141.4640.3739.3438.3537.4236.5335.6834.8734.0933.3532.6431.9631.3130.6854.8653.0351.3249.7248.2146.7945.4544.1943.0041.8740.7939.773

22、8.8037.8837.0036.1635.3534.5833.8533.1432.4731.8256.8254.9253.1551.4949.9348.4647.0845.7744.5343.3642.2541.1940.1939.2338.3237.4536.6235.8235.0634.3333.6332.9558.7856.8254.9953.2751.6550.1348.7047.3546.0744.8643.7142.6141.5740.5839.6438.7437.8837.0636.2735.5134.7934.0960.7458.7156.8255.0453.3751.805

23、0.3248.9347.6046.3545.1644.0342.9641.9440.9640.0339.1438.2937.4836.7035.9535.2362.7060.6158.6556.8255.1053.4851.9550.5149.1447.8546.6245.4544.3543.2942.2841.3240.4039.5338.6837.8837.1136.3664.6662.5060.4858.5956.8255.1553.5752.0850.6849.3448.0846.8845.7344.6443.6042.6141.6740.7639.8939.0638.2737.506

24、6.6164.3962.3260.3758.5456.8255.1953.6652.2150.8449.5348.3047.1246.0044.9343.9042.9342.0041.1040.2539.4238.6468.5766.2964.1562.1460.2658.4956.8255.2453.7552.3350.9949.7248.5047.3546.2545.2044.1943.2342.3141.4340.5839.7770.5368.1865.9863.9261.9860.1658.4456.8255.2853.8352.4551.1449.8948.7047.5746.494

25、5.4544.4743.5242.6141.7440.9172.4970.0867.8265.7063.7161.8360.0658.4056.8255.3253.9052.5651.2750.0548.8947.7846.7245.7044.7343.8042.9042.0574.4571.9769.6567.4765.4363.5061.6959.9758.3556.8255.3653.9852.6651.4150.2149.0747.9846.9445.9444.9844.0643.1876.4173.8671.4869.2567.1565.1763.3161.5559.8958.315

26、6.8255.4054.0552.7651.5350.3649.2448.1747.1546.1645.2244.3278.3775.7673.3171.0268.8766.8464.9463.1361.4359.8158.2856.8255.4354.1152.8551.6550.5149.4148.3647.3546.3845.45单相AC220V，三相AC380V电压时功率/电流对照表 三相四线，电压380V时功率因数 功率P (KW 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.

27、25 4.50 4.75 5.00 0.58 1.31 1.96 2.61 3.27 3.92 4.57 5.22 5.88 6.53 7.18 7.84 8.49 9.14 9.80 0.60 0.62 0.64 0.66 0.68 0.70 0.72 0.74 0.76 0.78 0.80 0.82 0.84 0.86 0.88 0.90 0.92 0.94 0.96 0.98 1.00 I（安） 1.26 1.89 2.53 3.16 3.79 4.42 5.05 5.68 6.31 6.94 7.58 8.21 8.84 9.47 1.22 1.83 2.44 3.05 3.67 4.

28、28 4.89 5.50 6.11 6.72 7.33 7.94 8.55 9.16 9.78 1.18 1.78 2.37 2.96 3.55 4.14 4.73 5.33 5.92 6.51 7.10 7.69 8.29 8.88 9.47 1.15 1.72 2.30 2.87 3.44 4.02 4.59 5.17 5.74 6.31 6.89 7.46 8.03 8.61 9.18 9.76 1.11 1.67 2.23 2.79 3.34 3.90 4.46 5.01 5.57 6.13 6.68 7.24 7.80 8.36 8.91 9.47 1.08 1.62 2.16 2.

29、71 3.25 3.79 4.33 4.87 5.41 5.95 6.49 7.03 7.58 8.12 8.66 9.20 9.74 1.05 1.58 2.10 2.63 3.16 3.68 4.21 4.73 5.26 5.79 6.31 6.84 7.37 7.89 8.42 8.94 9.47 1.02 1.54 2.05 2.56 3.07 3.58 4.10 4.61 5.12 5.63 6.14 6.65 7.17 7.68 8.19 8.70 9.21 9.73 1.00 1.50 1.99 2.49 2.99 3.49 3.99 4.49 4.98 5.48 5.98 6.

30、48 6.98 7.48 7.97 8.47 8.97 9.47 9.97 0.97 1.46 1.94 2.43 2.91 3.40 3.89 4.37 4.86 5.34 5.83 6.31 6.80 7.28 7.77 8.26 8.74 9.23 9.71 0.95 1.42 1.89 2.37 2.84 3.31 3.79 4.26 4.73 5.21 5.68 6.16 6.63 7.10 7.58 8.05 8.52 9.00 9.47 0.92 1.39 1.85 2.31 2.77 3.23 3.70 4.16 4.62 5.08 5.54 6.01 6.47 6.93 7.

31、39 7.85 8.31 8.78 9.24 0.90 1.35 1.80 2.25 2.71 3.16 3.61 4.06 4.51 4.96 5.41 5.86 6.31 6.76 7.22 7.67 8.12 8.57 9.02 0.88 1.32 1.76 2.20 2.64 3.08 3.52 3.96 4.40 4.84 5.29 5.73 6.17 6.61 7.05 7.49 7.93 8.37 8.81 0.86 1.29 1.72 2.15 2.58 3.01 3.44 3.87 4.30 4.73 5.17 5.60 6.03 6.46 6.89 7.32 7.75 8.

32、18 8.61 0.84 1.26 1.68 2.10 2.53 2.95 3.37 3.79 4.21 4.63 5.05 5.47 5.89 6.31 6.73 7.15 7.58 8.00 8.42 0.82 1.24 1.65 2.06 2.47 2.88 3.29 3.71 4.12 4.53 4.94 5.35 5.76 6.18 6.59 7.00 7.41 7.82 8.23 0.81 1.21 1.61 2.01 2.42 2.82 3.22 3.63 4.03 4.43 4.84 5.24 5.64 6.04 6.45 6.85 7.25 7.66 8.06 0.79 1.

33、18 1.58 1.97 2.37 2.76 3.16 3.55 3.95 4.34 4.73 5.13 5.52 5.92 6.31 6.71 7.10 7.50 7.89 0.77 1.16 1.55 1.93 2.32 2.71 3.09 3.48 3.87 4.25 4.64 5.02 5.41 5.80 6.18 6.57 6.96 7.34 7.73 0.76 1.14 1.52 1.89 2.27 2.65 3.03 3.41 3.79 4.17 4.55 4.92 5.30 5.68 6.06 6.44 6.82 7.20 7.58 10.45 10.10 11.10 10.7

34、3 10.39 10.06 11.76 11.36 11.00 10.65 10.33 10.03 12.41 11.99 11.61 11.25 10.90 10.58 10.28 10.00 13.06 12.63 12.22 11.84 11.48 11.14 10.82 10.52 10.24 第 3 页，共 4 页 单相AC220V，三相AC380V电压时功率/电流对照表 三相四线，电压380V时功率因数 功率P (KW 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.

35、25 9.50 9.75 10.00 0.58 0.60 0.62 0.64 0.66 0.68 0.70 0.72 0.74 0.76 0.78 0.80 0.82 0.84 0.86 0.88 0.90 0.92 0.94 0.96 0.98 1.00 I（安） 13.71 13.26 12.83 12.43 12.05 11.70 11.36 11.05 10.75 10.47 10.20 9.94 9.70 9.47 9.92 9.25 9.69 9.04 9.47 9.90 8.84 9.26 9.68 8.65 9.06 9.47 9.88 8.46 8.87 9.27 9.67

36、8.29 8.68 9.08 9.47 9.86 8.12 8.50 8.89 9.28 9.66 7.95 8.33 8.71 9.09 9.47 9.85 14.37 13.89 13.44 13.02 12.63 12.25 11.90 11.57 11.26 10.96 10.68 10.42 10.16 15.02 14.52 14.05 13.61 13.20 12.81 12.45 12.10 11.77 11.46 11.17 10.89 10.62 10.37 10.13 15.67 15.15 14.66 14.20 13.77 13.37 12.99 12.63 12.2

37、9 11.96 11.66 11.36 11.09 10.82 10.57 10.33 10.10 16.33 15.78 15.27 14.80 14.35 13.93 13.53 13.15 12.80 12.46 12.14 11.84 11.55 11.27 11.01 10.76 10.52 10.29 10.07 16.98 16.41 15.88 15.39 14.92 14.48 14.07 13.68 13.31 12.96 12.63 12.31 12.01 11.72 11.45 11.19 10.94 10.70 10.48 10.26 10.05 17.63 17.0

38、5 16.50 15.98 15.50 15.04 14.61 14.20 13.82 13.46 13.11 12.78 12.47 12.18 11.89 11.62 11.36 11.12 10.88 10.65 10.44 10.23 18.29 17.68 17.11 16.57 16.07 15.60 15.15 14.73 14.33 13.96 13.60 13.26 12.93 12.63 12.33 12.05 11.78 11.53 11.28 11.05 10.82 10.61 18.94 18.31 17.72 17.16 16.64 16.15 15.69 15.26 14.84 14.45 14.08 13.73 13.40 13.08 12.77 12.48 12.21 11.94 11.69 11.44 11.21 10.98 19.59 18.94 18.33 17.76 17.22 16.71 16.23 15.78 15.36 14.95 14.57 14.20 13.86 13.53 13.21 12.91 12.63 12.35 12.09 11.84 11.60 11.36 20.25 19.57 18.94 18.35 17.79 17.27 1