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Inverter Air Conditioner and NTC Temperature Sensor

Time:2021-10-14 Views:1090

The biggest difference between an inverter air conditioner and a fixed frequency air conditioner is the compressor. The fixed speed compressor is replaced by an inverter compressor, and an inverter control system is added, which has a NTC temperature sensor. Its function is to detect the air in the air-conditioned room, and control and regulate the normal operation of the air-conditioning. In order to automatically adjust the temperature in the room,so must installed a temperature sensor in the air-conditioning system. Then temperature can be precisely controlled.

The frequency conversion air conditioner is based on the difference between the set working temperature and the indoor temperature for frequency conversion speed regulation. The larger the difference, the higher the compressor working frequency. The indoor coil NTC temperature sensor plays the role of protection detection, refrigeration lack of fluorine detection, heating prevention cold wind blowing, and overheating protection detection in indoor coil cooling. If the indoor coil temperature drops below +3℃ to prevent frosting and stop heating, the outdoor coil NTC temperature sensor can detect the heating and defrosting temperature and the cooling and condensing temperature. Inverter refrigeration will reduce the frequency to prevent the coil from heating up.

The outer ring temperature NTC temperature sensor is used to control the speed of the outdoor fan and preheat the compressor in winter. The exhaust NTC temperature sensor reduces the frequency of the inverter compressor to avoid overheating of the external machine and detection of fluorine deficiency. The suction NTC temperature sensor has the function of controlling the flow of refrigerant, and has the function of stepping motor to control the throttle valve.

Exsense Sensor Technology Co., Ltd. is the High-tech enterprise whom is specializing in R&D, production,selling of NTC chips, NTC thermistor and NTC temperature sensors, which are widely used in office automation equipment, smart home, new energy vehicles and other fields. We are the national intellectual property demonstration enterprise which gained IATF16949 quality system certification, TUV ISO9001 quality system certification and more than one hundred invention patents. Meanwhile, we are one of the industrial chain company in China which is from powder preparation, chip production, sensor assembly to finished product delivery.Our products can be customized according to customer requirements.  
 
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