Best Price for China yk Series Automotive Air Conditioning Pressure Sensor with CE

Sticking for the principle of “Super Quality, Satisfactory service” ,We have been striving for being a superb small business partner of you for Best Price for China yk Series Automotive Air Conditioning Pressure Sensor with CE, For further queries or should you have any question regarding our solutions, you should usually do not wait to speak to us.
Sticking for the principle of “Super Quality, Satisfactory service” ,We have been striving for being a superb small business partner of you for China Pressure Sensor, Pressure Transducer, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!

This is an air conditioner three-state pressure switch, which includes a high and low pressure switch and a medium voltage switch. The three-state pressure switch is installed on the high-pressure pipeline of the air-conditioning system.

Low-pressure switch: When the air-conditioning system leaks or the refrigerant is low, in order to protect the compressor from damage, the control circuit of the compressor is forcibly cut off to stop the compressor.

Mid-state switch: When the condensing pressure is high, force the condensing fan to rotate at a high speed to reduce the high pressure pressure and increase the cooling effect.

High pressure switch: In order to prevent the system pressure from being too high, causing the system to explode, the compressor is forced to stop working. When the high-pressure pressure of the air conditioner is abnormally high, the high-pressure switch is opened to cut off the control circuit of the compressor, and the air-conditioning system stops working.

The air conditioner three-state pressure switch has four lines: two are medium voltage switches, used to control the fan heating fan. The other two are low pressure and high pressure together to control the compression operation.

As shown in the circuit diagram: after the A/C switch inputs the signal to the air conditioner panel, the air conditioner panel will output the signal to the ternary pressure switch (usually a negative signal),The ternary pressure switch detects the pressure inside the pipeline and whether the high and low pressure are normal. If it is normal, the internal switch will be turned on and send the signal to the engine computer board. The computer board controls the compressor relay to pull in and the compressor works.There is also a wire that is normally grounded. When the internal medium voltage of the three-state switch is normal, the switch is closed, and the signal is sent to the engine computer board to control the cooling fan relay to pull in.

Sticking for the principle of “Super Quality, Satisfactory service” ,We have been striving for being a superb small business partner of you for Best Price for China yk Series Automotive Air Conditioning Pressure Sensor with CE, For further queries or should you have any question regarding our solutions, you should usually do not wait to speak to us.
Best Price for China Pressure Sensor, Pressure Transducer, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!