A big selling point of variable frequency air conditioning is that it is better than fixed frequency air conditioning in energy saving, which makes it squeeze out fixed frequency air conditioning, thus occupying the vast majority of the air conditioning market share. However, if you want to know why inverter air conditioning saves electricity, we must first know how inverter air conditioning works, let’s take a look.
How does variable frequency air conditioning work
The main difference between variable frequency air conditioner and ordinary air conditioner or constant speed air conditioner is that the former increases the frequency converter. The microcomputer of the inverter air conditioner collects the relevant information of the indoor environment at any time and compares it with the internal set value, and outputs the control signal through calculation and processing. The working principle of AC variable frequency air conditioner is to convert the power frequency AC to DC power supply and send it to the power module (high-power transistor switch combination); At the same time, the module is controlled by the control signal sent by the microcomputer, and the output frequency of the alternating power supply is adjustable (the synthetic waveform is approximately sine wave), so that the speed of the compressor motor changes with the change of the power frequency, so as to control the displacement of the compressor and adjust the cooling capacity or heat production.
Why does inverter air conditioning save electricity
More advanced technology
1. Inverter air conditioning has the characteristics of more efficient and energy-saving than traditional air conditioning, and the temperature control is more accurate, low noise, and the human body feels more comfortable. At present, the price of variable frequency air conditioning has been constantly adjusted, and gradually closer to the traditional fixed frequency air conditioning. In the future, the replacement of fixed frequency air conditioners by full frequency air conditioners will be a general trend of energy conservation and environmental protection.
2. When exploring what air conditioner saves the most power, we should first understand the quality of this air conditioner. If we want to know the quality of the air conditioner, we first need to observe the panel of this air conditioner. Now the materials used in air conditioning panels are better panel materials, so we do not need to worry about this aspect.
One-button power saving function
1, frequency conversion air conditioning, with a key power saving function. If you want to reduce the operation function of your air conditioning, then you can press the power saving operation button on the remote control, not only to reduce the operating power, but also to reduce the risk of tripping during peak hours.
2, frequency conversion air conditioning has the characteristics of more efficient and energy-saving than traditional air conditioning, and more accurate temperature control, low noise, the human body feels more comfortable. At present, the price of variable frequency air conditioning has been constantly adjusted, and gradually closer to the traditional fixed frequency air conditioning. In the future, the replacement of fixed frequency air conditioners by full frequency air conditioners will be a general trend of energy conservation and environmental protection.
Through the understanding of the working principle, operation and power saving function of frequency conversion air conditioning, I believe that there is no doubt about the problem of power saving of frequency conversion air conditioning. However, frequency conversion air conditioning is also to continue to open for a period of time before the real power saving, the power saving effect is more obvious.
