For frost protection of long water supply pipes which are not in reach of animals we recommend our 230 volts heating cable. A thermostat which is located directly on the water pipe switches on at a temperature below +5° C pipe temperature and switches off at a temperature of more than +15° C. The installation of the 230 volts heating cable can easily be done in a straight line under the pipe.
The cable may not be cut.
No transformer required.