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EUROBALISE

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EUROBALISE
  • Balise cable for ERTMS railway networks
  • Low reduction factor
  • Armoured
  • 标准
    国家标准  CEI 20-11;CEI 20-14;CEI 20-29;CEI 20-34;CEI 46-4;CEI 103-10
    产品描述

    Design

    1. Conductor: Cpper wire, 1,6 mm nominal diameter
    2.  Insulation: Solid high density polyethylene
    3. Stranding: Conductors will be stranded with dielectric fillers in order to get a circular core shape

    4. Core covering: Plastic tape (s) with overlapping

    5. Inner sheath: Low density polyethylene

    6. Screen: Aluminium/polyethylene coated tape longitudinally applied and overlapped

    7. Intermediate sheath: Low density polyethylene

    8. Armour: Two galvanized steel tapes

    9. Outer sheath: Low density polyethylene

     

     

     


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    产品特性
    结构特性
    铠装式 镀锌钢带  
    外护套 聚乙烯  
    屏蔽 Aluminium coated tape  
    无卤  
    护套颜色  
    绝缘 实心聚乙烯  
    导体材料 裸铜线  
    内护套 聚乙烯  
    尺寸特性
    导线直径 1.6mm  
    近似重量 310kg/km  
    标称外径 16.0mm  
    电气特性
    芯对屏介电强度DC 1.0kV  
    100V/km时减缩系数 0.6  
    芯对芯介电强度DC 3.0kV  
    绝缘的欧姆电阻 10000MOhm.km  
    互电容 39nF/km  

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    相关信息
    Transmission Characteristics

    Parameter

    Frequency 

    Unit

    Value

    Characteristic impedance, nominal

    8.9 kHz

    Ohm

    130

    Attenuation, maximum

    560 kHz

    dB/km

    3.8


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    Nexans can offer other types of signalling cables, designed and produced according to any international standard requirements and to any customer specifications, i.e. VDE, NF, RENFE, etc.

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