Hardware is the key to analyze the difference between air conditioning frequency conversion and fixed frequency

In recent years, frequency conversion products can be said to be wind and water. In addition to inverter air conditioners, inverter washing machines, inverter refrigerators, etc., they are frequently attracting attention, and the market share of inverter air conditioners has increased year by year, making it the first choice for many consumers.

At this time, many friends will ask, where is the inverter air conditioner? What is the difference between it and traditional fixed frequency? Today, the author will give you a simple explanation, what is the advantage of inverter air conditioners, inverter air conditioners.

What is an inverter air conditioner?

The inverter air conditioner is a special compressor for frequency conversion based on the ordinary air conditioner, and the frequency conversion control system is added. Its basic structure and cooling principle are exactly the same as ordinary air conditioners. The main unit of the inverter air conditioner is automatically infinitely variable, which can automatically provide the required amount of cold (heat) according to the room condition; when the indoor temperature reaches the desired value, the empty host will operate at a constant speed that can accurately maintain this temperature. , to achieve "no downtime" to ensure the stability of the ambient temperature.

Inverter compressor

Inverter compressor

What are the advantages of inverter air conditioners?

1, energy saving

Since the inverter air conditioner is equipped with a frequency converter, the operating speed of the air compressor heart compressor can be adjusted at any time, so that the energy can be reasonably used; since the compressor does not open frequently, the compressor can maintain a stable working state, which can make the air conditioner The overall energy saving effect of 30% or more. At the same time, this has a considerable effect on the reduction of noise and the extension of the service life of the air conditioner.

2, high temperature control accuracy

It can control the amount of cooling (heat) of the air conditioner by changing the speed of the compressor. The amount of refrigeration (heat) has a variation range. For example, the 36GW variable frequency change is 360-400W, and the heating capacity is 300-6800W. Therefore, the indoor temperature control can be accurate to ±1°C, which makes the human body feel comfortable.

3, low noise

The inverter air conditioner operates in balance, the vibration is reduced, and the noise is also reduced.

4, the temperature adjustment is fast

When the difference between the room temperature and the withering temperature is large, the inverter air conditioner is turned on at the maximum power, so that the room temperature rises rapidly or falls to the set temperature, and the cooling (heat) effect is obvious.

It intelligently identifies the size of the room and distributes the amount of cold (heat) to keep the same temperature for rooms of different sizes.

The inverter air conditioner adopts an inverter compressor, and the inverter air conditioner can automatically adjust the operating frequency of the compressor according to the change of the cold (heat) load of the room. After reaching the set temperature, the inverter air conditioner operates at a lower frequency, avoiding the discomfort caused by the drastic changes in room temperature. When the load frequency is low, the power consumed by the compressor is small, and frequent frequent start and stop are avoided, thereby saving more power.

5, low voltage requirements

Inverter air conditioners have strong adaptability to voltage, and some inverter air conditioners can even be started at 150-240V.

6, low ambient temperature requirements

The inverter air conditioner has a strong adaptability to the ambient temperature, and can even be started at an ambient temperature of 15t.

Inverter analysis of inverter air conditioner:

1. Due to the limitation of the manufacturing cost of inverter air conditioner, the price disadvantage has always existed since the introduction of frequency conversion products. However, in the course of frequency conversion development in recent years, the price gap has gradually narrowed, but the relative price of air conditioners has not been fixed. More options.

2. At present, the variety of inverter air conditioners on the market still has no advantage over fixed frequency machines.

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