At the beginning of the month, the refrigerator at home was broken, thinking that just in time for 6.18 to have activities, simply change to a better refrigerator.
Before the home refrigerator, because the capacity is too small, and is a direct cold refrigerator, with a period of time frost, manual defrost is very troublesome. Therefore, the needs of the family who choose the refrigerator this time are also very clear, that is, to buy a large-capacity air-cooled refrigerator.
However, when I arrived at the home appliance store, I found that the same air-cooled large-capacity refrigerator, the price difference between them is also very large. Cheap ones can only be bought for two or three thousand, and expensive ones are worth one or two thousand yuan.
Later, through the introduction of the sales staff, it was finally clear that in addition to the refrigeration method and capacity of the air-cooled refrigerator, there are many factors that will affect its price. Today, here I also talk to you about the difference between ordinary air-cooled refrigerators and high-end air-cooled refrigerators.
1. The appearance is different
To put it simply, the refrigerator of tens of thousands of yuan is more exquisite, whether it is the internal materials or the appearance of the details, it is solid and durable. Moreover, most of the panels are mainstream tempered glass materials, and the design sense is very sufficient, looking more artistic and three-dimensional.
Put it there, giving people a high-end atmosphere, and the feeling of being high-grade. There are also some more expensive refrigerators, with panels with more advanced mirror effects, which instantly raise the sense of space in the room.
In contrast, the refrigerator of about two thousand yuan is very mediocre, almost all of which are metal laminated panels, full of plastic feeling, giving people an ordinary and cheap feeling.
2, the circulation system is different
Although it is also an air-cooled refrigerator, the air-cooled refrigerator of more than two thousand yuan is still very different from the air-cooled refrigerator of the previous ten thousand yuan.
Most of the cheap air-cooled refrigerators are single-system circulation, and the freezer compartment cannot regulate the temperature individually. Cold air through the freezer, and then sent to the cold room, over time there will be a more serious food skewer problem.
In high-end air-cooled refrigerators, the supply air is a dual system cycle. It is two fans and evaporators, the cold room and the freezer are opposite to the air supply, so that the temperature control is more accurate, and the ingredients are not skewered.
Like the three-circulation system, it means that its freezer, refrigeration room, and variable greenhouse are all independently controlled by temperature, which can better keep food fresh and not taste each other. Therefore, it is not difficult to understand why high-end triple-cycle refrigeration refrigerators are priced higher.
3, the freezing capacity is different
In addition to the refrigeration method and circulation system, its freezing capacity is also a very important factor to measure the quality of a refrigerator.
Refrigerator freezing power refers to how many Kg of ingredients (meat) are frozen indoors to -18 ° C in the refrigerator within 12h.
The refrigerator has a strong freezing force, which can make the food freeze quickly, keep the cell wall of the ingredients not destroyed, keep the freshness at the same time, and retain the original taste of the ingredients.
The freezing capacity of the refrigerator is strong, which is more obvious in the expensive refrigerator, like one or two thousand refrigerators on the market, the freezing power is more than 3-5kg/12h, while the freezing capacity of the refrigerator of tens of thousands of yuan is more than 7.5kg/12h on average, and the strongest one is 11kg/12h.
In addition, the refrigerator is highly frozen, and a little advantage is that in the sweltering summer, you and your family can drink cold beer or drink more quickly.
4. The preservation effect is different
Air-cooled refrigerators of about 2,000 yuan are generally only equipped with two control greenhouses for refrigeration and freezing. For example, the refrigeration area can ensure that the ingredients are not bad for a short period of time at low temperatures for a few days at most. However, in order to achieve fresh ingredients and a long time of preservation, it is necessary to configure more advanced preservation technology.
- For example, zero-degree preservation technology can accurately control the temperature difference between ± 0.1 °C, so it is also particularly suitable for the preservation of fruits and vegetables.
- Secondly, like the -3 °C microfreeze preservation technology, we all know that the freezing point of fish and seafood is a little lower than that of fruits and vegetables, so it is more suitable for -3 °C microfreeze, which can keep fresh for a long time and does not need to be thawed.
- In addition, there are vacuum preservation, MSA oxygen control preservation, nano ion preservation, etc., the application of many advanced preservation technologies can maximize the preservation time and maximize the preservation of food nutrition.
Most of these advanced preservation technologies are applied to refrigerators with relatively high prices.
5, the net taste technology is different
There are many kinds of food in the refrigerator at home, including various fruits and vegetables, meats, cooked foods, and desserts. If there is no net taste function, the taste is simply inexhaustible. Therefore, like high-end refrigerators of tens of thousands of yuan, they are also very rich in the configuration of sterilization and taste purification technology.
For example, Midea's PST + ultramagnetic ionization net taste, platinum net taste technology; Haier: 360Fresh sterilization, TABT sterilization net taste, DEO sterilization net taste technology; Siemens: IZA antibacterial flavor purification system, as well as Panasonic's silver ion antibacterial taste purification technology, Nanoe nano water ion technology, etc.
However, those low-end air-cooled refrigerators with more than two thousand are not equipped with sterilization and taste purification technology, so they cannot solve the problems of food skewers and bacterial reproduction of ingredients.
6. Energy consumption and noise are different
The refrigerator, as a tool for storing and keeping fresh ingredients, is different from other electrical appliances and belongs to the 24-hour continuous standby. Therefore, if the energy consumption of a refrigerator is too high, it will be relatively power-consuming in later use.
Like the more than 2,000 air-cooled refrigerators on the market, they are basically secondary energy efficiency, and even higher energy consumption levels. Secondly, the control of noise is not very good, and most of them can only reach the 45 decibels stipulated by the state.
The high-end refrigerators with more than 10,000 yuan are basically first-class energy efficiency, and the noise control is below 38 decibels, and the experience is better in daily use.
7. The difference between single frequency conversion and double frequency conversion
Refrigerators and air conditioners are basically similar, and there are also fixed frequency and frequency conversion. We all know that frequency conversion is better than fixed frequency, low noise during operation, and more energy-saving and power-saving.
But many people don't know that the frequency conversion refrigerator actually has the difference between single frequency conversion and double frequency conversion. That is, the single frequency conversion is only a single compressor frequency conversion, but after the compressor makes air conditioning, it also needs a fan to blow the air conditioner to various places in the refrigerator.
Although more than two thousand air-cooled refrigerators also play frequency conversion, it is only single frequency conversion, the compressor is frequency conversion, and the fan is fixed frequency, and the performance in use also declines. The high-end tens of thousands of yuan refrigerator, compressor and fan double frequency conversion, which makes the refrigerator performance more stable, and the service life is longer.
To summarize:
In my opinion, the high-end refrigerator of tens of thousands of yuan is more exquisite in terms of workmanship and materials, and the intuitive feeling brought to us is that the value is higher. In addition, in terms of food preservation ability and clean taste sterilization, technology is more advanced. To put it simply, it is to put a green vegetable or fruit in it, and it may be possible to do it for two months without being bad.
Of course, the current refrigerator technology is also more and more mature, two or three thousand air-cooled refrigerators, but also basically to meet the needs of most families. As for whether to add money to buy expensive, it is still up to you, whether you need to keep the ingredients fresh for a long time, not just refrigeration and freezing, nothing more.