What is inverter air conditioning? Is the car air conditioner variable frequency?

Frequency conversion air conditioner is based on ordinary air conditioner, which selects special frequency conversion compressor and adds frequency conversion control system.

The so-called "variable frequency air conditioner" is a concept produced by comparing with the traditional "fixed frequency air conditioner". As we all know, the grid voltage in China is 220 volts and 50 hertz, and the air conditioner working under this condition is called "fixed frequency air conditioner". Because the power supply frequency can't be changed, the rotating speed of the compressor of the traditional fixed frequency air conditioner is basically unchanged. By constantly "starting and stopping" the compressor to adjust the indoor temperature, it is easy to cause the room temperature to be hot and cold between starting and stopping, which will consume more electricity. In contrast, the inverter of "variable frequency air conditioner" changes the power supply frequency of the compressor and adjusts the speed of the compressor. The room temperature is controlled by the speed of the compressor.

There is no frequency conversion technology in the car, and the car equipped with automatic air conditioning will only stop working after setting the temperature.