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阻燃、低烟无卤及耐火电缆

阻燃、低烟无卤及耐火电缆

  • > 阻燃电缆

阻燃电缆

  • Description
  • Features
  • Parameters

Description

本产品用于有安防系统敷设使用,此类电缆可以在发生火灾时防止火势的蔓延,能够把燃烧限制在局部范围内,不产生蔓延,保住其他各种设备,避免造成更大的损失。

 

Features

电缆长期使用温度为-15℃~70℃,电缆敷设温度不低于0℃,特殊使用温度可定做。

·导体:无氧环保铜

·蔽:无氧环保铜或合金丝

·绝缘或护套:阻燃聚氯乙烯护套料

·额定电压:300/300V、300/500V

  燃烧炭化高度≤2.5m

  烟密度(最小透光率)≥20%

  烟气毒性≥6.15mg/L

 

 

Parameters

ZR-RVV型阻燃聚氯乙烯护套软电缆

芯数×绝缘厚度护套厚度平 均 外 径  护套材料
标称截面标称值标称值mm额定电压
mm2(mm)(mm)下限上   限
2×0.750.50.6 4.9 6.3 阻燃PVC300/300V
2×10.60.8 5.9 7.5 阻燃PVC300/500V
2×20.70.8 8.0 9.6 阻燃PVC300/500V
2×1.50.70.8 6.8 8.6 阻燃PVC300/500V
2×2.50.81.0 8.4 10.6 阻燃PVC300/500V
2×40.81.0 10.0 12.4 阻燃PVC300/500V
3×0.750.50.6 5.2 6.7 阻燃PVC300/300V
3×10.60.8 6.3 8.0 阻燃PVC300/500V
3×1.50.70.9 7.4 9.4 阻燃PVC300/500V
3×20.70.8 8.7 10.6 阻燃PVC300/500V
3×2.50.81.1 9.2 11.4 阻燃PVC300/500V
3×40.81.2 10.8 13.5 阻燃PVC300/500V
4×0.750.50.8 6.6 8.3 阻燃PVC300/500V
4×10.60.9 7.1 9.0 阻燃PVC300/500V
4×1.50.71.0 8.4 10.5 阻燃PVC300/500V
4×2.50.81.1 10.1 12.5 阻燃PVC300/500V

 ZR-RVVP型阻燃聚氯乙烯护套屏蔽软电缆

芯数×绝缘厚度护套厚度平 均 外 径  护套材料
标称截面标称值标称值mm
mm2(mm)(mm)下限上   限
2×0.750.50.6 5.8 7.4 阻燃PVC
2×1.00.60.6 6.4 8.2 阻燃PVC
2×1.50.60.8 7.3 9.2 阻燃PVC
      2×20.70.8 8.1 9.6 阻燃PVC
     2×2.50.71.0 8.5 10.5 阻燃PVC
3×0.20.40.6 4.5 5.8 阻燃PVC
3×0.30.50.6 5.1 6.5 阻燃PVC
3×0.50.50.6 5.6 7.1 阻燃PVC
3×0.750.50.6 6.1 7.8 阻燃PVC
3×1.00.60.8 7.2 9.1 阻燃PVC
3×1.50.60.8 8.0 10.0 阻燃PVC
     3×20.70.8 8.5 10.5 阻燃PVC
     3×2.50.71.0 9.1 11.1 阻燃PVC
4×0.30.50.6 5.5 7.0 阻燃PVC
     4×0.50.50.8 5.8 7.8 阻燃PVC
    4×0.750.50.8 6.1 8.1 阻燃PVC
    4×10.60.9 7.4 9.4 阻燃PVC
    4×1.50.60.9 8.0 10.0 阻燃PVC

ZR-SYV型阻燃实芯聚乙烯绝缘射频同轴电缆

 

产品型号导体尺寸绝缘外径护套标称厚度电缆外径护套材料
 (mm) (mm)(mm)mm
ZR-SYV-75-3-417/0.173.0±0.130.665.0±0.20阻燃PVC
ZR- SYV-75-3-11/0.483.0±0.130.665.0±0.20阻燃PVC
ZR-SYV-75-5-411/0.754.8±0.200.887.2±0.30阻燃PVC
ZR-SYV-75-5-27/0.264.8±0.200.887.2±0.30阻燃PVC
ZR-SYV-75-7-27/0.407.25±0.251.0510.3±0.30阻燃PVC

ZR-RVS型阻燃绝缘绞型连接用软电线

芯数×标称截面导体中单线绝缘厚度平均外径20℃时导体电阻最大值绝缘材料
最大直径标称值上   限Ω/km
mm2 (mm)(mm)mm铜芯镀锡铜芯
2×0.50.160.863940.1阻燃PVC
2×0.750.160.86.22626.7阻燃PVC
2×10.160.86.619.520阻燃PVC
2×1.50.160.87.213.313.7阻燃PVC
2×2.50.160.88.27.988.21阻燃PVC

 

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