The most notable feature of PTC heaters is: long life, normal environment use, life can reach more than 10 years. Safe. When the heating element heats up, there is no redness, no open flame, and the water and electricity are truly separated. Energy conservation. The characteristics of the material itself adjust the thermal power output according to the change of ambient temperature, and the power consumption is optimally controlled to a minimum, while the material with high heating efficiency greatly improves the utilization efficiency of electric energy. When heating fluids (such as water, air), PTC heating sheets will not be damaged after the fluid is burned dry. Reliable operation, temperature control using the internal characteristics of PTC heating plates, never overtemperature. Unaffected by voltage fluctuations. When the operating voltage changes by a factor of 2, the change in the temperature of the heating element is very small.
PTC heater principle and function
PTC type ceramic heater is composed of PTC ceramic heating component and corrugated aluminum strip by high-temperature gluing. This type of PTC heater has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant temperature and power-saving electric heater. One of its outstanding features lies in the safety performance, and in any application, the surface "redness" phenomenon of electric heating tube heaters will not occur, resulting in scalds, fires and other safety hazards. The design of the heater body heating temperature below 200 degrees Celsius multi-grade, in any case the body is not red and has a protective isolation layer, any application does not need asbestos and other thermal insulation materials for cooling treatment, can be used with confidence There is no problem of scalding and causing fire on the human body. PTC ceramic heaters save electricity. Compared with electric heating tube and resistance wire heating products, PTC heater products rely on the characteristics of the material itself, according to the change of ambient temperature to adjust its own thermal power output, so it can optimize the heater's electric energy consumption to a minimum, and the high heating efficiency of the material also greatly improves the utilization efficiency of electric energy.