Отопление провода

Features: 1) Type: HZDG 2) Characteristic: waterproof design, double insulator, moulding end, flexible construction 3) Applications: after a period of time of cold fan working, fan blades will be frozen. So the antifreezing heating cable can make melting water flow outside of refrigeratory through drainpipe 4) It is required to install heating cable to prevent drainpipe from freezing because the leading end of drainpipe is installed in refrigeratory 5) The heating cables are installed in drainpipe, defrosting as well as heating, leading water smoothly flow outside of drainpipe