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  • 产品名称: 耐热125℃交联聚烯烃绝缘无卤低烟阻燃轨道交通车辆用电缆

本产品经中国质量认证中心颁发中国国家强制性产品认证及中铁铁路产品认证中心颁发铁路产品认证,CCC证书编号:2009010103365494,CRCC证书编号:CRCC 10210P10232ROM-2 。
This product is issued by the China Quality Certification Center and the China Compulsory Certification in Rail Product Certification Center Railway product certification, CCC certificate number: 2009010103365494, CRCC certificate number: CRCC 10210P10232ROM-2.
电缆特性及技术参数Cable characteristics and technical parameters:                

  1. 执行标准Standards:TB/T 1484.1-2010
  2. 产品型号Type:WDZ-DC/Ⅰ-125、WDZ-DC/Ⅱ-125、WDZ-DC/Ⅲ-125
  3. 额定电压Rated voltage:250V、750V、1500V、3000V
  4. 标称截面Specification:250V:1×0.5mm2~1×4mm2    

            750V、1500V、3000V: 1×0.75mm2~1×400mm2

  1. 执行标准Standards:GB/T12528-2008
  2. 产品型号Type:WDZ-DCYJ-125、WDZ-DCYJ/2-125、WDZ-DCYJ/3-125
  3. 额定电压Rated voltage:500V、750V、1500V、3000V
  4. 标称截面Specification:250V:1×1mm2~1×4mm2    

          750V、1500V、3000V: 1×0.75mm2~1×300mm2

  1. 电缆结构Construction:
  2. 导体conductor:镀锡铜tinned copper
  3. 隔离层Isolated layer:聚酯膜或者无纺布polyester film or non-woven
  4. 绝缘insulation:乙丙橡胶或交联聚烯烃混合物EPDM or cross-linked polyolefin compound
  5. 电缆长期允许工作温度不超过125℃。能够在150℃环境下工作15 分钟。电缆长期运行热稳定性好。

Permission continuous operation temperature of the cable dose not exceed 125℃.It can be operated for 15 minutes at 150℃.The thermal performance is stable during continuous operation.

  1. 电缆具有无卤,低烟,阻燃特性,能满足国标GB/T 17650.1-1998 和GB/T 17650.2-1998、GB/T 17651.2-1998、GB/T 18380.12-2008 、GB/T 18380.35-2008和GB/T 18380.36-2008 标准规定要求。

The cable is flame retardant and halogen free, and conform to the test specified in GB/T 17650.1-1998 andGB/T 17650.2-1998、GB/T 17651.2-1998、GB/T 18380.12-2008、 GB/T 18380.35-2008 and GB/T 18380.36-2008 standard.

  1. WDZ-DC/Ⅰ-125(WDZ-DCYJ-125) 安装在无矿物油和燃料油污染的场合。

WDZ-DC/Ⅰ-125(WDZ-DCYJ-125 )cable cannot be used at places contaminated by mineral oil and fuel oil.
WDZ-DC/Ⅱ-125(WDZ-DCYJ/2-125 )安装在有矿物油污染而无燃料油污染的场合。
WDZ-DC/Ⅱ-125(WDZ-DCYJ/2-125) cable can be used at place contaminated by mineral oil but fuel.
WDZ-DC/Ⅲ-125(WDZ-DCYJ/3-125) 安装在有矿物油和燃料油污染场合使用。
WDZ-DC/Ⅲ-125(WDZ-DCYJ/3-125) cable can be used in place contaminated by mineral oil and fuel oil.

  1. 安全性:电缆的氯含量为0,故在过热或发生燃烧时无氯化氢气体溢出,对人及仪器、仪表无损伤。

Safety: the content of chloride of the cable is zero. therefor, there is no chlorinated hydrogen gas emit when it is over hot or burning. It is not harmful to human, equipment and instrument.

  1. 电缆允许最低的工作环境温度为-40℃(固定敷设),电缆外径20mm 及以下的弯曲半径不小于电缆外径的6 倍,电缆外径20mm 以上的弯曲半径不小于电缆外径的8 倍。

Permissible lowest operation temperature is -40℃, the bending radios of cables with a diameter of 20mm or below is not less than 6 times of the diameter of the cable, the bending radios of cables with a diameter above 20mm is not less than 8 times of the cable.