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One of Hottest for Vacuum Switches Adjustable - Automobile Air Conditioning Pressure Switch – Anxin

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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Ceramic Pressure Sensor, Gauge Pressure Transmitter, Refrigeration Low Pressure Switch, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
One of Hottest for Vacuum Switches Adjustable - Automobile Air Conditioning Pressure Switch – Anxin Detail:

The automobile air conditioner pressure switch is a part to protect the air conditioner refrigeration, it can adjust the pressure in time.When the refrigerant pressure in the air conditioning system is too high or too low, the pressure switch is turned off, so that the compressor does not work (the pressure switch and other switches control the relay to control the compressor) and protect the system components from damage.Generally divided into two-state pressure switch and three-state pressure switch. The pressure switch is generally connected to the compressor, the condenser electric fan or the water tank fan. It is controlled by the ECU on the car and controls the opening of the fan according to the pressure change in the air conditioner. Turn off, or the air volume, when the pressure is too high, the compressor will stop working to protect the system.

All pressure parameters of our company’s products are customized according to customer requirements to better match the equipment. If you don’t know what kind of start-stop pressure your equipment needs, please contact us. We have professional engineers to measure it and customize the appropriate parameters for you .

Automobile air conditioners are probably composed of compressors, condensers, receiver dryers, expansion valves, evaporators and blowers.Generally, there are four stages of compression process, heat dissipation process, throttling process, and heat absorption process.The compression process is that the compressor sucks in the low-temperature and low-pressure refrigerant gas at the outlet of the evaporator, and the compressed high-temperature and high-pressure gas enters the condenser. After the condensed gas, it becomes a liquid and discharges a large amount of heat.The refrigerant liquid with higher temperature and pressure is turned into low-temperature misty droplets through the expansion valve device. Finally, the mist refrigerant enters the evaporator and absorbs a large amount of heat in the process of evaporating into a gas.When the car air conditioner is in use, when there are abnormal conditions such as blockage of the cooling fins, non-rotating cooling fans, or excessive refrigerant, the system pressure will be too high. If it is not controlled, the high pressure will damage the system components.


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One of Hottest for Vacuum Switches Adjustable - Automobile Air Conditioning Pressure Switch – Anxin detail pictures

One of Hottest for Vacuum Switches Adjustable - Automobile Air Conditioning Pressure Switch – Anxin detail pictures

One of Hottest for Vacuum Switches Adjustable - Automobile Air Conditioning Pressure Switch – Anxin detail pictures


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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for One of Hottest for Vacuum Switches Adjustable - Automobile Air Conditioning Pressure Switch – Anxin , The product will supply to all over the world, such as: Greece, Chile, Lithuania, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Karen from Spain - 2018.06.19 10:42
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Mildred from Buenos Aires - 2017.06.25 12:48
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