SRF(s) Self Regulating Heating Cable

FINE SRF(s) Series for freeze protection generates heat by a material of semi-conductor,
showing a characteristic of PTC (Positive Temperature Coefficient).

PTC is characterized by the power output of heating cable adjusted to compensate for variations in ambient temperature.
It produces more heat if the temperature drops and less heat if the temperature rises.

SRF(s) Series is a self-regulating cable heater, working on the PTC principle, requiring low electrical consumption.
SRF(s) Series is most suitable for protection of plumbs and pipes from freezing in winter.

Thanks to the small geometry (micro size), SRF(s) Series Series provides the solutioin for in-pipe application.

Product construction                                                              

1.Copper bus wire (18AWG)
2. Self-regulating conductive core
3. Inner adhesive jacket.
4. Modified polyolefin jacket
5. Tinned-copper braid
6. Modified polyolefin outer jacket (-CR)
Fluoropolymer outer jacket (-CT)