0.6/1kV交联聚乙烯绝缘耐火电力电缆
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0.6/1kV 交联聚乙烯绝缘耐火电力电缆
  • 产品说明
  • 产品参数
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产品说明

一、产品标准

本产品按GB/T 12706.1-2008《额定电压1kV到35kV挤包绝缘电力电缆及附件,第一部分:额定电压1kV和3kV电缆》和GB/T 19666-2005《阻燃和耐火电线电缆通则》标准生产,同时还可根据用户需要按国际电工委员会推荐标准IEC、英国标准、德国标准及美国标准生产。

二、适用范围

本产品适用于工频额定电压0.6/1kV配电网或工业装置中固定敷设之用。

三、工作温度与敷设条件

a)工频额定电压U0/U 0.6/1kV。

b)电缆导体允许长期最高温度不超过90℃。

c)短路时(最长时间不超过5S)电缆导体的最高温度不超过250℃。

*在地面敷设

d)电缆敷设时环境温度不低于0℃。

e)电缆弯曲半径为:

单芯电缆:20(D+d)±5%

三芯电缆:15(D+d)±5%

电缆没有敷设位差的限制.

*在空气中敷设

1.单芯电缆平行敷设时中心距离:185㎜2及以下为电缆直径的2倍;240㎜2及以上为90㎜。

2.周围环境空气温度:40℃。

四、电缆型号

型号名称适用范围
NH-YJV铜芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆室内隧道及电缆沟等场所,不能承受机械外力。
NH-YJLV铝芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆
NH-YJV22铜芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆室内、隧道、电缆沟内或直埋地下,可在潮湿环境及地下水位较高的地方使用,能够承受一定的机械外力和一定的拉力。
NH-YJLV22铝芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆
产品参数
  • 0.6/1kV 单芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、 NH-YJLV)

    0.6/1kV 单芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、 NH-YJLV)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    1×40.14*20.71.47.488.568.14.617.4177615644
    1×60.14*20.71.48113.276.23.084.6197797057
    1×100.14*20.71.49.3167103.81.833.081301009775
    1×160.14*20.71.410.3232.8132.71.151.9117013512599
    1×250.14*20.91.512.2347.4188.60.7271.2220170165125
    1×350.14*20.91.513.4450.6230.40.5240.868265205200155
    1×500.14*211.615.1593.8295.70.3870.641320245245190
    1×700.14*21.11.617.1813.93830.2680.443395305305240
    1×950.14*21.11.719.21089.9492.70.1930.32475370375290
    1×1200.14*21.21.721.51347.6592.30.1530.253545420435340
    1×1500.14*21.41.7231635.8707.60.1240.206610475500390
    1×1850.14*21.61.725.22010846.30.09910.164695540580450
    1×2400.14*21.71.728.12585.61055.60.07540.125810630685535
    1×3000.14*21.81.730.73193.11274.10.06010.1910710795615
  • 0.6/1kV 两芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    0.6/1kV  两芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    2*2.50.14*20.71.813136104.67.4112.140323025
    2*40.14*20.71.813.9175.5125.84.617.4155454232
    2*60.14*20.71.814.9227.6152.23.084.6165505342
    2*100.14*20.71.817.5342.9214.61.833.0890707055
    2*160.14*20.71.819.6483.42801.151.91110909275
    2*250.14*20.91.823717.2394.90.7271.2140120128100
    2*350.14*20.91.825.3937.1490.20.5240.868180140160130
    2*500.14*211.828.41228.46230.3870.641210160190150
    2*700.14*21.11.832.82012.8838.20.2680.443250200250190
    2*950.14*21.1237231311000.1930.32285230300240
    2*1200.14*21.22.140.82885.51352.50.1530.253330260350290
    2*1500.14*21.42.244.93531.91648.90.1240.206375300400330
    2*1850.14*21.62.349.74373.32011.30.09910.164420340460370
    2*2400.14*21.72.555.75712.62607.60.07540.125500400550440
    2*3000.14*21.82.761.47016.63121.60.06010.1580510600560
  • 0.6/1 kV 两芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    0.6/1 kV 两芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    钢带标称厚度㎜

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻Ω/㎞25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯铜芯铝芯
    2*2.50.14*20.70.21.814.8227.6196.37.4112.140323025
    2*40.14*20.70.21.815.7276.1226.44.617.4155454232
    2*60.14*20.70.21.816.7338.42633.084.6165505342
    2*100.14*20.70.21.819.3465.7337.51.833.0890707055
    2*160.14*20.70.21.821.4624.6421.21.151.91110909275
    2*250.14*20.90.21.824.8888.5566.20.7271.2140120128100
    2*350.14*20.90.21.827.11128.7681.40.5240.868180140160130
    2*500.14*210.51.830.21446.4841.20.3870.641210160190150
    2*700.14*21.10.51.934.71617.8749.80.2680.443250200250190
    2*950.14*21.10.5240.2294617330.1930.32285230300240
    2*1200.14*21.20.52.1443587.52054.50.1530.253330260350290
    2*1500.14*21.40.52.348.34327.92444.90.1240.206375300400330
    2*1850.14*21.60.52.453.15256.32894.30.09910.164420340460370
    2*2400.14*21.70.52.659.16664.63558.60.07540.125400400550440
    2*3000.14*21.80.52.764.28079.65185.60.06010.1580510600560
  • 0.6/1 kV 三芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    0.6/1 kV 三芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    3*2.50.14*20.71.813.7171.8124.77.4112.135272620
    3*40.14*20.71.814.6226.7152.14.617.4145363427
    3*60.14*20.71.815.8299.9186.53.084.6157464335
    3*100.14*20.71.818.5458.7266.31.833.0877596047
    3*160.14*20.71.820.8657.43521.151.91105808364
    3*250.14*20.91.824.5985.3501.90.7271.212510010582
    3*350.14*20.91.8271298.6628.60.5240.868155120125100
    3*500.14*211.830.31711.6803.80.3870.641185145160125
    3*700.14*21.11.935.22414.21102.20.2680.443225175200155
    3*950.14*21.1239.5325114310.1930.32270210245200
    3*1200.14*21.22.143.64063.31764.30.1530.253310240285220
    3*1500.14*21.42.348.24998.92173.90.1240.206345270325250
    3*1850.14*21.62.453.36203.42660.40.09910.164390305375295
    3*2400.14*21.72.659.88054.53397.50.07540.125450355440345
    3*3000.14*21.82.865.810016.84175.80.06010.1515400505395
  • 0.6/1 kV 三芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    0.6/1 kV 三芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    钢带标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯   铜芯铝芯
    3*2.50.14*20.70.21.815.5268.2221.27.4112.135272620
    3*40.14*20.70.21.816.4332.8258.34.617.4145363427
    3*60.14*20.70.21.817.6416.7303.63.084.6157464335
    3*100.14*20.70.21.820.3588.9396.51.833.0877596047
    3*160.14*20.70.21.822.6807.1502.31.151.91105808364
    3*250.14*20.90.21.826.31168.2684.40.7271.212510010582
    3*350.14*20.90.21.828.81502.6832.50.5240.868155120125100
    3*500.14*210.51.832.11944.61036.80.3870.641185145160125
    3*700.14*21.10.5238.63028.21716.20.2680.443225175200155
    3*950.14*21.10.5242.9394421250.1930.32270210245200
    3*1200.14*21.20.52.1474833.32534.30.1530.253310240285220
    3*1500.14*21.40.52.351.65851.93026.90.1240.206345270325250
    3*1850.14*21.60.52.456.77150.43606.40.09910.164390305375295
    3*2400.14*21.70.52.663.29119.54462.50.07540.125450355440345
    3*3000.14*21.80.52.769.211193.85351.80.06010.1515400505395
  • 0.6/1 kV 四芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    0.6/1 kV 四芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    4*2.50.14*20.71.814.8212149.27.4112.135272620
    4*40.14*20.71.815.9283.3183.94.617.4145363427
    4*60.14*20.71.817.2378.4227.53.084.6157464335
    4*100.14*20.71.820.3584.7328.11.833.0877596047
    4*160.14*20.71.822.8844.1437.31.151.91105808364
    4*250.14*20.91.8271273628.60.7271.212510010582
    4*350.14*20.91.829.81685.5791.30.5240.868155120125100
    4*500.14*211.833.72240.81029.90.3870.641185145160125
    4*700.14*21.11.939.13161.61412.60.2680.443225175200155
    4*950.14*21.1243.9426218360.1930.32270210245200
    4*1200.14*21.22.148.75351.12285.10.1530.253310240285220
    4*1500.14*21.42.353.66554.82788.80.1240.206345270325250
    4*1850.14*21.62.459.58166.63442.60.09910.164390305375295
    4*2400.14*21.72.666.710603.34393.30.07540.125450355440395
  • 0.6/1 kV 四芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    0.6/1 kV 四芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    钢带标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯铜芯铝芯
    4*40.14*20.70.21.817.7398.9299.54.617.4145363427
    4*60.14*20.70.21.819506.2355.33.084.6157464335
    4*100.14*20.70.21.822.1727.54711.833.0877596047
    4*160.14*20.70.21.824.61009.2602.41.151.91105808364
    4*250.14*20.90.21.828.81475830.10.7271.212510010582
    4*350.14*20.90.21.831.61910.51016.90.5240.868155120125100
    4*500.14*210.51.837.52340.81629.80.3870.641185145160125
    4*700.14*21.10.51.942.53842.62093.60.2680.443225175200155
    4*950.14*21.10.5247.3503226060.1930.32270210245200
    4*1200.14*21.20.52.152.16208.13142.10.1530.253310245285220
    4*1500.14*21.40.52.3577503.83737.80.1240.206345270325250
    4*1850.14*21.60.52.462.99221.64497.60.09910.164390305375295
    4*2400.14*21.70.52.669.911762.35552.30.07540.125450355440345
    4*3000.14*21.80.52.876.914499.16710.10.06010.1515400505395
  • 0.6/1 kV 五芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    0.6/1 kV 五芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV、NH-YJLV)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    5*2.50.14*20.81.816253.4174.97.4112.135272620
    5*40.14*211.817.2341.3217.14.617.4145363427
    5*60.14*211.818.6458.9270.33.084.6157464335
    5*100.14*211.822.1713.4392.71.833.0877596047
    5*160.14*211.8251035.1526.61.151.91105808364
    5*250.14*21.21.829.61566.7761.10.7271.212510010582
    5*350.14*21.21.832.72078.4961.50.5240.868155120125100
    5*500.14*21.4237.22782.11269.10.3870.641185145160125
    5*700.14*21.42.143.2392717850.2680.443225175200155
    5*950.14*21.62.348.8531622830.1930.32270210245200
    5*1200.14*21.62.453.86646.92814.90.1530.253310240285220
    5*1500.14*21.82.659.58169.83461.80.1240.206345270325250
    5*1850.14*222.866.110175.74269.70.09910.164390305375295
    5*2400.14*22.2374.113208.15446.10.07540.125450355440345
    5*3000.14*22.43.281.616424.46687.40.06010.1515400505395
  • 0.6/1 kV 五芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    0.6/1 kV 五芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22、NH-YJLV22)

    标称截面

    2

    云母带耐火层

    绝缘标称厚度

    钢带标称厚度

    护套标称厚度

    电缆近似外径

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯铜芯铝芯
    5*40.14*20.80.21.819466.8342.64.617.4145363427
    5*60.14*210.21.820.4598.1409.53.084.6157464335
    5*100.14*210.21.823.9886.5565.91.833.0877596047
    5*160.14*210.21.826.81236.3727.41.151.91105808364
    5*250.14*210.21.831.41812.71007.20.7271.212510010582
    5*350.14*21.20.5235.52392.41275.40.5240.868155120125100
    5*500.14*21.20.52.1413528.12015.10.3870.641185145160125
    5*700.14*21.40.52.246.6477625890.2680.443225175200155
    5*950.14*21.40.52.452.2628032470.1930.32270210245200
    5*1200.14*21.60.52.557.27718.93886.90.1530.253310240285220
    5*1500.14*21.60.52.762.99357.84649.80.1240.206345270325250
    5*1850.14*21.80.52.969.511497.75592.70.09910.164390305375295
    5*2400.14*220.53.177.514698.16936.10.07540.125450355440345
    5*3000.14*22.20.53.38518071.48334.40.06010.1515400505395
  • 0.6/1kV 3+1芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV,NH-YJLV)

    0.6/1kV  3+1芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV,NH-YJLV)

    标称截面

    (㎜2

    云母带耐火层

    绝缘标称厚度

    (㎜)

    护套标称厚度

    (㎜)

    电缆近似外径

    (㎜)

    电缆重量近似

    ㎞/㎏

    20℃导体最大直流电阻

    Ω/㎞

    25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    3*4+1*2.50.14*20.71.815.6266175.14.617.4145363427
    0.14*20.77.4112.1
    3*6+1*40.14*20.71.816.8353.8215.53.084.6157464335
    0.14*20.74.617.41
    3*10+1*60.14*20.71.819.5530.9300.81.833.0877596047
    0.14*20.73.084.61
    3*16+1*100.14*20.91.822.1776.8407.51.151.91105808364
    0.14*20.71.833.08
    3*25+1*160.14*20.91.825.91162.3576.90.7271.212510010582
    0.14*20.71.151.91
    3*35+1*160.14*20.91.827.91468.6696.70.5240.868155120125100
    0.14*20.71.151.91
    3*50+1*250.14*211.831.81981.9912.70.3870.641185145160125
    0.14*20.90.7271.2
    3*70+1*350.14*21.11.936.72776.41240.40.2680.443225175200155
    0.14*20.90.5240.868
    3*95+1*500.14*21.12.141.43754.31632.30.1930.32270210245200
    0.14*20.90.3870.641
    3*120+1*700.14*21.22.246.14783.42047.40.1530.253310245285220
    0.14*21.10.2680.443
    3*150+1*700.14*21.42.350.15681.92423.90.1240.206345270325250
    0.14*21.10.2680.443
    3*185+1*950.14*21.62.555.57134.73011.70.09910.164390305375295
    0.14*21.10.1930.32
    3*240+1*1200.14*21.72.756.68660.23580.20.07540.125450355440345
    0.14*21.20.1530.253
    3*300+1*1500.14*21.82.962.616755.44401.40.06010.1515400505395
    0.14*21.40.1240.206
  • 0.6/1kV 3+1芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22,NH-YJLV22)

    0.6/1kV  3+1芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22,NH-YJLV22)

    标称截面

    (㎜2

    云母带耐火层

    绝缘标称厚度

    (㎜)

    护套标称厚度

    (㎜)

    电缆近似外径

    (㎜)

    电缆重量近似㎞/㎏20℃导体最大直流电阻Ω/㎞25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯铜芯铝芯
    3*4+1*2.50.14*20.71.818.6439.6348.64.617.4145363427
    0.14*20.77.4112.1
    3*6+1*40.14*20.71.819.8543.3404.33.084.6157464335
    0.14*20.74.617.41
    3*10+1*60.14*20.71.821.6722.8498.81.833.0877596047
    0.14*20.73.084.61
    3*16+1*100.14*20.91.823.7964.1615.11.151.91105808364
    0.14*20.71.833.08
    3*25+1*160.14*20.91.827.91396.3830.30.7271.212510010582
    0.14*20.71.151.91
    3*35+1*160.14*20.91.828.11656.61184.60.5240.868155120125100
    0.14*20.71.151.91
    3*50+1*250.14*211.833.82582.91490.90.3870.641185145160125
    0.14*20.90.7271.2
    3*70+1*350.14*21.11.937.13365.41834.40.2680.443225175200155
    0.14*20.90.5240.868
    3*95+1*500.14*21.12.141.54362.32271.30.1930.32270210245200
    0.14*20.90.3870.641
    3*120+1*700.14*21.22.245.35413.42730.40.1530.253310245285220
    0.14*21.10.2680.443
    3*150+1*700.14*21.42.349.16429.93185.90.1240.206345270325250
    0.14*21.10.2680.443
    3*185+1*950.14*21.62.5547877.73821.70.09910.164390305375295
    0.14*21.10.1930.32
    3*240+1*1200.14*21.72.759.49890.24650.20.07540.125450355440345
    0.14*21.20.1530.253
    3*300+1*1500.14*21.82.969.212521.45969.40.06010.1515400505395
    0.14*21.40.1240.206
  • 0.6/1kV 4+1芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV, NH-YJLV)

    0.6/1kV  4+1芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆(NH-YJV, NH-YJLV)

    标称截面

    (㎜2)

    云母带耐火层

    绝缘标称厚度

    (㎜)

    护套标称厚度

    (㎜)

    电缆近似外径

    (㎜)

    电缆重量近似㎞/㎏20℃导体最大直流电阻Ω/㎞25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJVNH-YJLV铜芯铝芯铜芯铝芯
    4*4+1*2.50.14*20.71.817323.6208.54.617.4145363427
    0.14*20.77.4112.1
    4*6+1*40.14*20.71.818.4435.2259.43.084.6157464335
    0.14*20.74.617.41
    4*10+1*60.14*20.71.821.4661.4367.31.833.0877596047
    0.14*20.73.084.61
    4*16+1*100.14*20.91.824.4970499.11.151.91105808364
    0.14*20.71.833.08
    4*25+1*160.14*20.91.828.71458.9712.70.7271.212510010582
    0.14*20.71.151.91
    4*35+1*160.14*20.91.831.11866.48710.5240.868155120125100
    0.14*20.71.151.91
    4*50+1*250.14*211.8362542.21169.20.3870.641185145160125
    0.14*20.90.7271.2
    4*70+1*350.14*21.11.941.3356215890.2680.443225175200155
    0.14*20.90.5240.868
    4*95+1*500.14*21.12.246.54794.72066.70.1930.32270210245200
    0.14*210.3870.641
    4*120+1*700.14*21.22.451.86107.92604.90.1530.253310240285220
    0.14*21.10.2680.443
    4*150+1*700.14*21.42.556.27302.53098.50.1240.206345270325250
    0.14*21.10.2680.443
    4*185+1*950.14*21.62.762.69178.83847.80.09910.164390305375295
    0.14*21.10.1930.32
    4*240+1*1200.14*21.72.970.111868.24892.20.07540.125450355440345
    0.14*21.20.1530.253
    4*300+1*1500.14*21.83.177.214740.16010.10.06010.1515400505395
    0.14*21.40.1240.206
  • 0.6/1kV 4+1芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22, NH-YJLV22)

    0.6/1kV 4+1芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22, NH-YJLV22)

    标称截面

    (㎜2

    云母带耐火层

    绝缘标称厚度

    (㎜)

    护套标称厚度

    (㎜)

    电缆近似外径

    (㎜)

    电缆重量近似㎞/㎏20℃导体最大直流电阻Ω/㎞25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯铜芯铝芯
    4*4+1*2.50.14*20.71.818.8446.6331.64.617.4145363427
    0.14*20.77.4112.1
    4*6+1*40.14*20.71.820.2571.6395.93.084.6157464335
    0.14*20.74.617.41
    4*10+1*60.14*20.71.823.2811.5517.41.833.0877596047
    0.14*20.73.084.61
    4*16+1*100.14*20.91.826.21146.1675.21.151.91105808364
    0.14*20.71.833.08
    4*25+1*160.14*20.91.830.51672.9926.20.7271.212510010582
    0.14*20.71.151.91
    4*35+1*160.14*20.91.833.12082.41119.40.5240.868155120125100
    0.14*20.71.151.91
    4*50+1*250.14*21239.43160.31787.20.3870.641185145160125
    0.14*20.90.7271.2
    4*70+1*350.14*21.12.144.5425822850.2680.443225175200150
    0.14*20.90.5240.868
    4*95+1*500.14*21.12.349.95305.72873.70.1930.32270210245200
    0.14*20.90.3870.641
    4*120+1*700.14*21.22.555.27017.93513.90.1530.253310240285220
    0.14*21.10.2680.443
    4*150+1*700.14*21.42.659.68293.54089.50.1240.206345270325250
    0.14*21.10.2680.443
    4*185+1*950.14*21.62.86610284.84952.80.09910.164390305375295
    0.14*21.10.1930.32
    4*240+1*1200.14*21.7373.513112.26136.20.07540.125450355440345
    0.14*21.20.1530.253
    4*300+1*1500.14*21.83.280.616115.17385.10.06010.1515400505395
    0.14*21.40.1240.206
    4*400+1*1850.14*223.589.720275.19132.10.0470.0778225175200155
    0.14*21.60.09910.164
  • 0.6/1kV 3+2芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22, NH-YJLV22)

    0.6/1kV  3+2芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆(NH-YJV22, NH-YJLV22)

    标称截面

    (㎜2

    云母带耐火层

    绝缘标称厚度

    (㎜)

    护套标称厚度

    (㎜)

    电缆近似外径

    (㎜)

    电缆重量近似㎞/㎏20℃导体最大直流电阻Ω/㎞25℃电缆载流量参考值(A)
    厚度*层数土壤敷设空气敷设
    NH-YJV22NH-YJLV22铜芯铝芯铜芯铝芯
    3*4+2*2.50.14*20.71.818.5426.6320.74.617.4145363427
    0.14*20.77.4112.1
    3*6+2*40.14*20.71.819.9545.3382.43.084.6157464335
    0.14*20.74.617.41
    3*10+2*60.14*20.71.822.5754.3486.51.833.0877596047
    0.14*20.73.084.61
    3*16+2*100.14*20.91.825.61076.2643.21.151.91105808364
    0.14*20.71.833.08
    3*25+2*160.14*20.91.829.51557.5870.70.7271.212510010582
    0.14*20.71.151.91
    3*35+2*160.14*20.91.831.41877.810040.5240.868155120125100
    0.14*20.71.151.91
    3*50+2*250.14*211.9362552.71319.70.3870.641185145160125
    0.14*20.90.7271.2
    3*70+2*350.14*21.1242.43842.52083.50.2680.443225175200155
    0.14*20.90.5240.868
    3*95+2*500.14*21.12.347.75067.92642.90.1930.32270210245200
    0.14*20.90.3870.641
    3*120+2*700.14*21.22.4536420.53246.50.1530.253310240285220
    0.14*21.10.2680.443
    3*150+2*700.14*21.42.556.4737636760.1240.206345270325250
    0.14*21.10.2680.443
    3*185+2*950.14*21.62.762.59234.74477.70.09910.164390305375295
    0.14*21.10.1930.32
    3*240+2*1200.14*21.72.969.511712.25522.20.07540.125450355440345
    0.14*21.20.1530.253
    3*300+2*1500.14*21.83.176.214366.86641.80.06010.1515400505395
    0.14*21.40.1240.206