Sihai network: with the improvement of science and technology, the advent of variable frequency air conditioning has changed the original pattern of air conditioning. The advantages of variable frequency air conditioning are everywhere. The market of constant frequency air conditioning is constantly squeezed. Many people can't say that inverter air conditioning is good, so they know that inverter air conditioning saves electricity. In fact, there are many advantages of variable frequency air conditioning. It's not just about saving power. So what are the benefits of variable frequency air conditioning? Let's take a look at it with Xiaobian~
What are the advantages of variable frequency air conditioning?
1、 Energy saving:
Variable frequency air conditioning uses changing frequency to adjust the compressor power, so it will not start and stop frequently, saving 35% energy and more money than the constant speed air conditioning of the same specification. Taking Hisense 2616 frequency conversion as an example, the lowest power consumption is only 0.2 degrees, while the power consumption of constant speed IP air conditioner is 0.95 degrees. The difference between the variable frequency air conditioner with the same power and the constant speed air conditioner can be recovered within 2-3 years.
2、 Efficient:
The working principle of the variable frequency air conditioner determines that it operates at the maximum working frequency when it is turned on. The refrigeration and heating are very strong. Hisense IP inverter can output the refrigeration (heat) of 1.5p machine. After reaching the set temperature in three minutes, the low-frequency operation starts to save power.
3、 Comfortable, quiet:
The working principle of variable frequency air conditioner is high-frequency temperature regulation and low-frequency constant temperature. When the set temperature is reached, the variable frequency air conditioner will operate at low frequency, generally around 20Hz, with small temperature fluctuation. For example, the temperature difference of Hisense variable frequency air conditioner is only & plusmn; 0.5 degrees, and the temperature control accuracy is 4-6 times that of ordinary air conditioner, avoiding the feeling of cold and heat. At the same time, without frequent start of compressor, the noise is naturally low.
4、 Longevity:
The frequency conversion air conditioner reduces the frequency of startup and shutdown and avoids the impact of frequent startup and shutdown on the compressor. The compressor and air conditioning system work stably and have a long service life. Hisense frequency conversion air conditioner has a service life of up to 15 years.
5、 Health:
The frequency conversion air conditioner does not start and stop frequently, and the temperature is constant. At the same time, using the principle of high voltage discharge, a large number of electrons are generated to adsorb dust on the air conditioner filter net, kill bacteria, and combine with oxygen to form negative oxygen ions beneficial to human health, thus eliminating the air conditioner neck caused by large temperature difference and air turbidity.
6、 Price:
With the mastering of frequency conversion core technology and the continuous expansion of production capacity, the R & D cost will decrease accordingly. After several years of adjustment, the price of variable-frequency air conditioner is almost the same as that of constant speed air conditioner. Taking Hisense 1p variable-frequency air conditioner as an example, the price is only about 2300 yuan, which is hundreds of yuan higher than the price of IP first-line common air conditioner. However, the electricity cost saved for users in one year is up to 260 yuan or more (calculated by using 6 hours a day, 3 months a year, and 0.5 yuan / degree).
7、 Trends:
In Japan, 95% of households use variable-frequency air conditioners. In the Chinese market, the sales growth rate of variable-frequency air conditioners has reached 300% year-on-year. Hisense air conditioners invested 1 billion yuan to introduce the world's advanced variable-frequency air conditioning production line and helium detection technology in 1996, becoming the industry leader.