钢丝铠装加铅护套光缆应用这些电缆适用于所有炼油厂的地下管道装置。其特殊的PVC护套可以抵抗脂肪烃及芳香烃，还可以抗紫外线。标准IEC794-1-E1;IEC794-1-E3;IEC794-1-E4;IEC794-1-F1;IEC60332-3-22Cat.A性能工作温度:-20~60°C耐化学性:耐脂肪烃及芳香烃光纤芯数光纤类型套管数加上内护套的外径(mm)加上铅护套的外径(mm)加上护套的外径(mm)加上铠装的外径(mm)***小外径(mm)***大外径(mm)重量(kg/km)450/12516.68.410.412.214.716.4625462.5/12516.68.410.412.214.716.4625650/12516.68.410.412.214.716.4625662.5/12516.68.410.412.214.716.4625850/12516.68.410.412.214.716.4625862.5/12516.68.410.412.214.716.462589/12516.68.410.412.214.716.46251250/12516.68.410.412.214.716.46251262.5/12516.68.410.412.214.716.4625129/12516.68.410.412.214.716.46251662.5/12516.68.410.412.214.716.46252450/12516.68.410.412.214.716.46252462.5/12516.68.410.412.214.716.4625)