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VV系列电力电缆

所属分类:电线电缆

发布时间:2020-09-18

访问数量:292

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 VV系列电力电缆
详细说明:
产品概述:

  本产品适用于固定敷设在交流50Hz、额定电压U 0/U为0.6/1kV及以下的输配电线路上,作输送电能用。


  执行标准GB/T 12706.1-2008

产品特点:

  1、电缆长期使用温度为-15℃~70℃,电缆敷设温度不低于0℃。


  2、短路时(最长持续时间不超过5S),电缆导体的最高温度应不超过 160℃。


  3、特殊使用温度可定做。


  4、导体:99.996%无氧软铜丝。


  5、绝缘:70℃国标聚氯乙烯。


  6、护套:70℃国标聚氯乙烯。

技术参数:
芯数×截面mm2绝缘厚度  mm护套厚度mm护套20℃时导体电阻最大值70℃时绝缘
近似外径mm电阻最小值MΩ·km
 VVVV22 
1×611.47.563.080.007
1×1011.48.851.830.0065
1×1611.49.91.150.0055
1×251.21.411.620.7270.005
1×351.21.412.760.5240.0045
2×1.50.81.89.2613.8612.10.011
2×2.50.81.810.0613.867.410.01
2×411.811.814.74.610.0085
2×611.812.8215.723.080.007
2×1011.815.418.31.830.0065
2×1611.817.520.41.150.0055
2×251.21.820.9423.840.7270.005
2×351.21.823.2226.120.5240.0045
3×1.50.81.89.7213.6212.10.011
3×2.50.81.810.58147.410.01
3×411.812.4515.354.610.0085
3×611.813.5516.453.080.007
3×1011.816.3319.231.830.0065
3×1611.818.5921.491.150.0055
3×251.21.822.325.20.7270.005
3×351.21.824.7527.650.5240.0045
4×1.50.81.810.4913.3912.10.011
4×2.50.81.811.4614.367.410.01
4×411.813.5616.464.610.0085
4×611.814.7917.693.080.007
4×1011.817.920.81.830.0065
4×1611.820.4423.341.150.0055
4×251.21.824.5927.490.7270.005
4×351.21.827.340.5240.0045
3×2.5+1×1.50.81.811.2414.147.410.01
3×4+1×2.511.813.0815.984.610.0085
3×6+1×411.814.4917.393.080.007
3×10+1×611.817.2220.121.830.0065
3×16+1×1011.819.8422.741.150.0055
3×25+1×161.21.823.5926.490.7270.005
3×35+1×251.21.825.810.5240.0045

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