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  SRL-Pro

  This is an medium self-regulating heating cable with 1.37m㎡ copper conductors.It constructed of a semi-conductive heater matrix extruded between parallel buss wires.

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  SRL

  This is an medium self-regulating heating cable with 1.0m㎡ copper conductors.It constructed of a semi-conductive heater matrix extruded between parallel buss wires.

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  SRM

  This pipe freeze protection heating cable is a kind of low temperature self regulating heating cable with 0.5m㎡ copper conductors .It constructed of a semi-conductive heater matrix extruded between parallel buss wires.