Freezer display cabinets are available in vertical and horizontal styles. Consumers can choose different styles according to different needs. Generally in supermarkets, glass door freeze display cabinets are generally used to store meat, dumplings, dumplings, buns and other products that need to be frozen. This is not only convenient for consumers to choose and buy, but also to maintain the freshness of frozen products. The horizontal freezer is also used to store meat, dumplings, dumplings, dumplings and other products that need to be frozen. Because these consumer products are large and occupy a lot of volume, and more consumers buy these products, horizontal refrigerators are more convenient for consumers to choose.





In the daily use of glass door freezer display cabinet fridge, some problems need attention. Do not open the door of glass door freezer for a long time. Because the freezer is opened, a lot of hot air from the outside will run in, and the cold air in the freezer display will run out, which will form air convection, so that the products inside will not be able to keep freshness. The hot air entering the glass door freezer display case freezes when it is cold. Opening the door of the glass door freezing display cabinet for a long time, it is easy to build thick ice cubes in the refrigerator.





Things to note when using:


1. Clean the refrigerator before use


Before using the freezer, wipe the shelf and the cabinet clean, and do the cleaning work every day. The safety of the food industry is the first element. When using glass door freezer display cabinets, pay attention to cleaning up garbage. Don't pile up too much garbage in the glass door freezer display cabinet, and clean up the generated garbage in time.





2.Keep ingredients cold and sealed before putting them in the freezer


Allow food to cool to room temperature and cover it with a display tray or plastic wrap before placing it in the freezer. This not only avoids frost and humidity problems in glass door refrigerators, but also avoids contamination of food by customers accidentally touching it. Do not block the air vent when placing food, otherwise the cooling effect is not good.





3. The freezer must be operated at night


Commercial refrigerators are the same as domestic refrigerators. After the temperature reaches a certain range, the compressor will stop running; when the temperature rises, the compressor will automatically start cooling. During the operation of the store, do not close the freezer when the door is closed to save power. Not only does the food not be stored well, it also reduces the life of the freezer.





4. Be familiar with the operating instructions of the freezer


When the refrigerator freezes occasionally, it can be reset after the power is turned off for a period of time. Different foods have different temperature requirements, and different temperatures can be set for the refrigerator according to the type of food. Classified storage, professional health.





This is what APEX explained about the matters needing attention when using glass door freezer display cabinets. Do you know?

In this article, we will provide a guide on what to consider before choosing the best glass door to showcase your refrigerator.





Displaying refrigerators is one of the most important necessities of the food business. Displaying products in the best way is the best way to attract customers. Display cabinets are specially designed to display food or any other product in a pleasant way. These display units are also called glass door display refrigerators. These wine beverage fridges are widely used in cafeterias, restaurants, bakeries and shops.





When choosing a supermarket display refrigerator, you need to consider some of the following.





Get a second-hand refrigerator or a new one?


Buying a second-hand refrigerator will definitely save some money, but there are a few things to consider before buying a second-hand refrigerator. It is important to check the compressor of the equipment, because all the heavy work needs to be done by the compressor. If the compressor is damaged, the compressor needs to be replaced, which will cost more than buying a new refrigerator. Therefore, it is best to buy new equipment, as new equipment comes with warranty and maintenance services, albeit much more expensive than using older equipment.Another advantage is that the new refrigerator is more energy efficient.





Choice of ideal capacity:


These glass door display refrigerators are sized in cubic meters, and capacity requirements vary based on the type of product you plan to display. Before choosing a refrigerator, you need to be very clear about how much food you need to store at one time, because too much inventory can affect the efficiency of your equipment.





If the capacity is larger than the device requires, it will eventually look as if you have run out of product; if the capacity is less than the required capacity, you will end up with excess inventory. Neither case will leave a good impression on the customer.





Know the exact size:


There are many display refrigerators in different designs on the market, before you start looking for a supermarket display refrigerator that fits your location. The first thing to do is to measure the size of the space available on the device, and the width and height of that place should be measured correctly. Second, the type of door needs to be considered, because if the display refrigerator is an upright display refrigerator and has a hinged door, it will require more space to open. If the device has a sliding door, you can save even more space. Both external and internal dimensions should be considered because two units with the same external dimensions may have different capacities depending on their internal dimensions.

　　 refrigerated display cooler is to keep fresh and refrigerated food. With so many refrigeration manufacturers on the market, what do merchants need when purchasing?



　　 refrigerated display cooler is to keep food fresh, of course, the freshness preservation and heat preservation function is the best, and the temperature outside the cabinet will also have a certain influence on the product. Good products can keep the food displayed in the supermarket fresh, so that consumers can purchase with confidence. There is also a high-quality material, a good material can withstand pressure, wear resistance, corrosion resistance, and good cooling function. Only by choosing high-quality materials, the product will operate normally.



　　Finally, the compressor has good quality. The refrigerated display cooler is used in supermarkets, chain convenience stores, and shopping malls are open for business. The working hours are relatively long, the number of startups will be more, and they are working 24 hours a day. If the quality is not good, it will bring economic losses to the business. Therefore, when choosing, be sure to choose a product with good cooling effect and fast cooling.





　　The freezer uses high-quality foam, which is safe, energy-saving and electricity-saving. The aluminum plates used in the cabinets are hygienic, tidy and beautiful. For the merchants, it is really good to keep fresh and refrigerate. The freshness and hygiene of the food in the store is the most important for consumers. You can purchase them in the freezer.

     Whether the cooked food display cabinet is air-cooled or direct cooling is better, I found that many customers do not fully understand the cooling method of the cooked food display cabinet, air cooling and direct cooling, but only learn a little bit from other people or the Internet, and display in the purchase I was very hesitant when I was in the cabinet and did not know which one to choose. Many customers think that air-cooling is very unfavorable for the cooked food in the display cabinet, and it is easy to air dry the food. Wouldn’t it be true if you use an air-cooled cooked food display cabinet The freshness of the food will be greatly reduced, and the direct cooling depends on the slow cooling. For this reason, customers always have to hesitate for a long time when buying products. Let's explain in detail the air cooling and direct cooling of the cooked food display cabinet. The advantages and disadvantages.



    Advantages of direct cooling cooked food display cabinet:

1. The price is cheaper than the air-cooled one.

2. Power consumption will be lower.

3. The noise will be relatively small.

And its disadvantages:

1. The cooling speed is relatively slow and the cooling is uneven.

2. The phenomenon of water accumulation inside the display cabinet is easy, because the direct cooling is emitted from the bottom of the cooked food display cabinet.



    Advantages of air-cooled cooked food display cabinet:

1. Air-cooled refrigeration speed is fast and uniform

2. There will be no water accumulation in the cabinet, no frost around and less fog.

3. Long service life



Disadvantages of air-cooled:

1. The price is relatively high compared to the direct cooling display cabinet.

2. High power.



According to the survey, multideck display cabinets most deli shop owners in the market still prefer air-cooled display cabinets. Although its price is higher than that of direct cooling, it is easy to use and there will be no water accumulation in the cabinet, which can reduce the growth of many bacteria. , The food will be more hygienic and safe. For some customers that the air-cooled cooked food display cabinet will have the problem of drying the food in the cabinet, in fact, there is no need to worry about it, because the air-cooled cooked food display cabinet has a large space in itself, and the cold air is Blowing from the surface of cooked food, the air in the cabinet will condense into water droplets when it is cold, and with frequent door openings and alternating hot and cold, the air will liquefy and become water when it is cold. It can completely replenish the humidity in the cabinet without evaporating the moisture inside the cooked food, and the inner wall of the air-cooled cooked food display cabinet is not easy to fog, and the contents of the cabinet are clear at a glance.

Electric glass defrosting function:

The electric glass defrosting function is designed to remove the frost layer formed on the glass surface due to low temperature, ensure the clear visibility of the glass, and provide users with good observation conditions. This function is essential for commercial refrigerators that need to clearly observe the internal items.

Working principle:

The defrosting of electric glass is based on the principle of resistance heating. In the interlayer of the glass, fine resistance wires are embedded or coated with conductive coatings. When current passes through these resistance elements, electrical energy is converted into thermal energy, and the glass heats up.

The frost layer melts into water after being heated, and then evaporates or is discharged along the drainage system of the refrigerator. Since the heat is evenly distributed inside the glass, the entire glass surface can be defrosted synchronously without the situation of local residual frost.

For example, in the resistance wire type electric heating glass, the resistance wire is distributed in a specific arrangement. When the current passes, the resistance wire heats up and the heat is quickly transferred to the glass surface.



Application introduction in commercial refrigerators:

Commercial refrigerators are usually used to store and display large quantities of refrigerated or frozen goods. In low temperature environments, the glass door of the freezer is prone to frost, which affects customers' observation and selection of goods.

Commercial freezers equipped with electric glass defrosting function can effectively solve this problem. Merchants do not need to frequently defrost manually, saving time and labor costs.

Customers can also clearly see the goods in the freezer, improving the shopping experience. Moreover, the continuous clear view helps merchants to better display goods and promote sales.

For example, in the frozen food area of ​​the supermarket, the freezer with electric glass defrosting function allows customers to see the packaging and labels of various frozen foods at a glance, which is convenient for purchase.

In the hotel's kitchen freezer, the chef can quickly and accurately find the required ingredients without having to wipe the frost layer laboriously.

In addition, the electric glass defrosting function also improves the energy efficiency of the freezer. Due to the reduction of the frost layer, the refrigeration system of the freezer does not need to consume more energy to overcome the insulation effect of the frost layer, thereby reducing operating costs.

In short, the application of electric glass defrosting function in commercial freezers not only improves the convenience and display effect of the freezer, but also brings the advantages of energy saving and reduced operating costs.