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PTC HeaterIt has the advantages of low thermal resistance and high heat exchange efficiency. It is an automatic constant temperature energy-saving electric heater. Constant temperature heatingPTC HeaterThe principle is: the self-heating of the PTC thermistor after heating causes the resistance value to enter the transition zone. When heated at a constant temperature, the surface temperature of the PTC thermistor remains constant. The temperature is only related to the Curie temperature of the PTC thermistor and the applied voltage, and has nothing to do with the ambient temperature.

PTC HeaterIt is a heating device designed with a constant temperature heating PTC thermistor. Solid constant temperature heating uses a PTC heater, and the suitable heating temperature is 0~300℃, and the heating temperature at room temperature is 50~300℃. The suitable ambient temperature is -40~250°C. PTCs with too high or too low surface temperatures are difficult to manufacture, and even have no PTC characteristics. The working voltage is 3.7V~420V, both AC and DC are available. When the working voltage is low, the resistance of the PTC at room temperature is very small, the rate of change of resistance temperature is also very small, the constant temperature accuracy is poor, and it cannot even rise to a higher temperature. The service life of the PTC constant temperature heater is several times that of the traditional electric heating wire heater. The use of PTC can also save service life cost and maintenance cost.

PTC HeaterIt heats up quickly and is conveniently designed. It can be used in any power range, and the safety risks are relatively small. Changzhou Ainuo Electronic Technology Co., Ltd. focuses on temperature control and diversifies its development. For friends who are interested in learning more about temperature sensors, please call: 13506120522 to learn more.