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?

If you have your own food business, it will become especially important to understand the function of the showcase freezer. Commercial display fridges are not only the billboards of stores, but also play an important role in promoting corporate sales. If you have a high-quality display refrigeration system, you can ensure that customers have a clear view of each product. Not only that, high-quality freezer makes it easy for merchants to understand where people are easily attracted by the best way to display their products.

Various Display Cabinets

There are various types of display freezers on the market, including ice cream display cabinets, beer cabinets, bar counter display cabinets, medicine refrigerators, etc. Which one to choose depends entirely on your needs and budget. Here are some of the most commonly used display cabinets in various stores.


 




















Beer Cooler



Beer, as the most popular drink in summer, can be seen in parties, watching games, and anniversaries. Merchants place beer in the beer cabinet, which can bring coolness to the hot summer. APEX has a variety of beer coolers that help display and store beverages at the right temperature. They are proven by very strict and professional quality and performance standards.




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Ice Cream Display Cabinet



Ice cream happens to be one of the most popular foods and is also popular among people of different ages. If you can display ice cream in the best way, it will easily attract more customers to your store. When it comes to the best way to display ice cream, the ideal solution is to use a high-quality ice cream display refrigerator. These are designed to store ice cream and therefore have an ideal temperature range, so the ice cream does not melt inside.




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Counter Display Freezer



If you often go to the supermarket, you will also notice that they use counter display freezers. Generally, these display cabinets have the best results when placed at the checkout or payment point. In these places, customers always have enough time to view the interior of the showcase. These types of display freezers also have internal LED lights so that people can see the contents, and humans generally tend to be attracted by things that are well lit.




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Choosing the right type of display cold room is critical to the happiness and prosperity of your business. If you just want to keep ice cream in a display case, then ice cream specially designed for ice cream will be a good choice. At the same time, for other types of food, counter display freezers will be adequate.

Commercial supermarket display fridges refer to freezer or cooler that are exclusively used for the storage, display of ice cream, beverages, dairy products, quick-frozen foods, and food materials in commercial business channels such as supermarkets, cold drink shops, frozen stores, and hotel restaurants etc. Commercial refrigerators have a strong professionalism, not only have professional storage temperature requirements, but also strong requirements for display. Good display refrigerators can effectively promote sales, so a typical feature of commercial refrigerators is with single-layer or multi-layer transparent glass doors, consumers can see the contents without opening the door.


product category


1. According to the refrigeration temperature, it can be divided into commercial freezer and commercial cooler, with volumes ranging from 20L to 1600L.


Commercial refrigerator: The temperature in the cabinet is 0-10 degrees, which is widely used for the storage of various beverages, dairy products, fruits, flowers, etc.


Commercial freezer: The temperature in the freezer is below 0-15 degrees. It is mainly used for the storage of ice cream, dumplings, and meat.





2. According to the way of opening it is divided into:front-opening, top-opening and air curtain.


Vertical cooler: divided into single door, double door, triple door, and multiple door.


Top-open type: can cooler, square cooler.


Air curtain style: including front opening and top opening.








3. According to the structure and usage habits, it is divided into horizontal type, island-type, vertical type, and counter top type cooler.


Horizontal type: the main type of commercial freezer in the Chinese market, with common volumes ranging from 100L to 600L;


Island-type: name island cabinets,are the types of products favored by customers of frozen foods and aquatic operators;


Vertical type: It is larger display area and more intuitive,mainly used for high-end ice cream storage.


Counter top type:  It is small and have lovely appearance,generally used for counter sales in high-end places.





Precautions


1. Domestic refrigerators use AC 220V / 50Hz power supply. If the power supply conditions do not meet the AC 220V / 50Hz (187-242V), you must install an automatic voltage regulator with more than 1000W for use.


2. Must use independent dedicated socket and reliable grounding. The power cord of the freezer is equipped with a (grounded) plug that conforms to a standard three-wire (grounded) outlet. In any situation,do not cut or remove the third pin of the power cord.


3. It is strictly prohibited to put flammable and explosive dangerous goods and strong corrosive acids and alkalis in the freezer.


  4. Do not use flammable spray near the freezer to avoid fire.


  5. When there is leakage of flammable gas: close the gas leakage valve; open the exhaust device and doors and windows; do not unplug the power plug of the refrigerator;


   6. Keep the keys in a safe place. Do not let children play in the cabinet to prevent accidents.


   7. Once the freezer is disconnected from the power supply, wait five minutes or more before turning it on again to avoid damage to the compressor or the system. During maintenance, the power plug must be unplugged. After the freezer is in place, the plug should be accessible to prevent unplugging the power plug in time if a danger occurs.


  8. If the power cord needs to be extended, the cross-sectional area of the extension cord must not be less than 0.75mm2. If the power cord is damaged,must use a dedicated cord and contact the freezer company's local after-sale service personnel to replace it.


  9. Do not put food in the freezer immediately after the power is turned on. Let the empty cabinet run for a period of time (about 3 hours in summer and about 2 hours in winter), and then store the frozen food in the cabinet.


  10. After the freezer is moved, leave it for more than ten minutes before turning on the power.


  11. Regularly clean the freezer, and unplug the power plug for safe. Regular dust removal of the heat exchanger in the engine room can improve heat exchange efficiency and reduce energy consumption.


  12. Mechanical defrosting commercial freezers should be defrosted regularly to prevent the thick frost layer increasing the energy consumption. When defrosting, first transfer the goods, leave it for a while to melt the frost layer, and then use a defrost shovel to remove it. Don’t use sharp things to defrost for protect the inner wall.





 

         The deli display case is a necessary refrigerated display equipment for the deli. Although it has the function of refrigerating and keeping fresh, it still cannot completely kill the bacteria. Therefore, the deli display case needs to be disinfected regularly, otherwise it may cause food safety problems.

        

        The refrigeration and freezing of deli display case are actually two concepts. Freezing refers to lowering the temperature to solidify and freeze objects, which is also called "refrigeration". Refrigeration is a method of preserving food under refrigeration temperature (usually above the freezing point) after cooling, especially for fruits and vegetables, mainly to delay their life metabolism process as much as possible and maintain their freshness.
       
        In the cooked food display cabinet, the best temperature for storing cooked food is about 2~8 degrees, because the reproduction speed of microorganisms in this environment will be inhibited to a certain extent, but some bacteria are more psychrophilic, just like yeah Ersenia, Listeria, etc. can grow and multiply rapidly at this temperature, so if you eat such infected food, it will cause intestinal diseases. The temperature of the freezer compartment in the deli display case is generally around minus 18°C. At this temperature, general bacteria can be inhibited or killed, so the food stored in it has a better preservation effect. But freezing does not mean that it can be completely sterilized, because there may be some bacteria with strong anti-freezing ability that will survive. In this case, we must disinfect, so as to ensure that consumers will not eat this kind of cooked food. Infected by bacteria.



        Because the low temperature of the deli display case can only inhibit the growth of bacteria and prolong the preservation time of the cooked food, in order to ensure the safety and sanitation of the food, the deli display case must regularly clean the internal cooked food residue and then disinfect it. In this way, food safety problems can be avoided to the greatest extent.

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.