Self Regulating Heating Cable 220V 230V 240V Freeze Protection Pipe Water Heat

Features: - brand new and high quality - Made of high quality material - Widely used in fire protection petroleum steel electric power and other pipelines storage tank antifreeze roof gutter snow melting. - There is a unified core strip of PTC material between two parallel metal busbars. When the two bus bars on end of the cable are connected to a power source current flows from bus bar to the other bus bar laterally through the layer of PTC material. - The PTC layer is a resistance heating element that is continuously connected in parallel between the bus bars and converts electrical energy into heat energy. The resistance of the core strip increases with the temperature reaching about 65 degrees the resistance is so large that it almost blocks the current and the temperature of the core strip does not rise when it reaches the upper limit but the temperature is automatically limited. - The temperature of the self-limiting heating belt is uniform it will not overheat saves power and heats up quickly. It can be cut arbitrarily within the length range of the electric heating tape and can be overlapped and crossed. - The cable is specially designed for anti-freezing requirements of domestic water pipes and solar water pipes in winter which can keep the water in the pipes above 0 degrees Celsius and does not require a controller. - This cable is very easy to install and is suitable for both metal and plastic water pipes. - We use pure copper as conductor PE sheath anti- better than PVC sheath. Specification: - Product name: water pipe heating cable / self-regulating heating cable - Voltage: 200V~240V - Power: 17W/m (5W/ft) @10℃ - Maximum working temperature: 60°C - Minimum installation temperature: -40°C - Starting current: less than 0.6 A/m - min Bending radius: @20°C: 25.4mm @-30°C: 35.0mm - Structure: pure copper conductor PTC heating element PE insulation - Core material: bare copper wire - Length: 5m-50m - Temperature range: 65℃±5℃ - Quantity: 1 piece - Length: 5m 6m 7m 10m 20m 30m 50m (optional) - Width: 7.3mm Package Included: 1* Self-regulating heating cable (optional) Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.