Refrigerated display cases are installed in almost every supermarket, cafe and shop. This is an indispensable thing in order to simultaneously preserve food, and at the same time leave them in full view of customers. Only thanks to high-quality display cases can these goals be fully satisfied, therefore, when choosing them, it is necessary to give preference to the best manufacturers of this equipment.
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Refrigerated counters and freezers are designed to store quickly perishable food items and display them to customers. Each type of this equipment is used for different purposes, which must be taken into account during operation. Global brands offer many different options for commercial refrigeration units.
Commercial equipment for cooling or freezing food is produced in 2 climatic options. Some units are designed for regions with a temperate climate, where the air temperature does not rise above 32 degrees. Other equipment is used only in areas with hot climatic conditions, here the thermometer can even rise up to 40 degrees. Models belonging to the second variant are equipped with motor-compressors with a high performance level, as well as condensers with an increased heat exchange surface.
The internal temperature in the equipment can vary significantly - it depends, first of all, on the purpose of the unit. There are 3 types of refrigerated trade showcases and counters:
Shop owners should not stop only at the purchase of freezers and refrigerators, because this is not enough for a presentable presentation of products. It is important not only to preserve the product, but also to show it beautifully to customers. This is what refrigerated display cases are designed for. They are used not only in supermarkets, but also in other trade manufactories.
First of all, the future user of refrigeration equipment is concerned about its cost and the maintained temperature regime. Each seller of a particular type of product requires completely different units, because different goods must be stored under specific temperature conditions.
Many store owners try to purchase equipment remotely, but this is not the best solution.Better to see the product live. In any case, when choosing a refrigerated display case, you need to pay attention to the following factors:
The main task of the compressor is to ensure the smooth operation of the equipment. Even in the most critical moments, the motor must function, even in hot conditions without air conditioning. Danfoss compressors made in Denmark are considered the highest quality and most reliable. However, other European brands also produce devices with excellent performance. First of all, these are Aspera, Electrolux and others. Even in case of failure, the owner does not have to look for original parts, since these motors are interchangeable.
If earlier freon R22 was more preferable due to its availability, now you can use both this budget option and the more environmentally friendly one - R404. Maintenance of equipment with R22 refrigerant is much more economical, and if you follow all the manufacturer's recommendations, then you will rarely need to refuel the unit.
The ability to maintain specified temperatures depends on the quality of the thermal insulation layer. Most foreign manufacturers and almost all domestic ones use expanded polystyrene boards as thermal insulation. However, this material has too high thermal conductivity, in addition, there are gaps between the tiles. All this has a bad effect on thermal insulation. Such equipment does not keep the cold inside well, cooling the entire surrounding space. It is better to choose units with jellied polyurethane foam.
For maximum cold retention inside the equipment, thick glass is needed. Another important advantage of such glasses is less susceptibility to cracking, chips and other damage. Foreign manufacturers do not save on this and equip their equipment with thick tempered glass. Domestic brands on rare occasions can boast of this. Therefore, if, nevertheless, a unit with thin glass was chosen, it is better to simply replace it with a more reliable one.
Equipment work tables from different price segments are made from completely different materials. The most budgetary is plastic. However, it wears out quickly and loses its attractive appearance. In addition, dirt will accumulate in scratches, which will no doubt lead to the growth of bacteria. SES employees will clearly not like it. Granite surfaces retain their original appearance for many years, but they require careful handling. Granite tables can be easily broken, you should warn your sellers about this in advance.
The most preferred material for working surfaces is stainless steel. Especially matte. Such a table will not remain greasy, scratches and fingerprints.
It is better to give preference to stainless steel filler. There are many options and other materials, but they are not durable. Even painted metal will rust sooner or later, and the coating laminated with aluminum foil quickly corrodes upon contact with salt.
Do not rely on the responsibility of the staff, but give preference to automation. By purchasing equipment with a manual type of defrost, of course, you can save about $ 100. However, if employees do not respond to ice in time, the compressor life will decrease, and the climate in the chamber will be disturbed. All of this will lead to a reduction in the life of the equipment, which is already questionable savings.
The control instrument for refrigeration equipment must first of all be sealed. Otherwise, it will have to be repaired due to the ingress of water, dust and even cockroaches.
Equipment with the largest display width pays off the fastest.But shop owners most often buy narrow showcases, arguing that a wide showcase simply will not fit through the door or will take up too much space. However, experts say that by being smart, these conventions can be circumvented.
Such designs are most suitable for supermarkets or large stores. They are used as a link. It is not economically viable to use just a corner showcase. Firstly, because they are more expensive than classic options, and secondly, their efficiency is much lower.
The optimum storage temperature for sausages, cheeses, meat products is from 0 to +7 degrees. For minimal losses of cold, manufacturers equip showcases with plexiglass curtains. Some models have special compartments for storing product stocks.
Semi-finished products, fish and meat are simply cooled. But, for example, products such as dumplings, vegetable mix, dumplings and others require more severe conditions. Freezer lari-bonnets are best suited for them. The operating temperature in them is maintained at about -20 degrees.
The design is ideal for self-service shoppers. The chest in the form of a bathtub opens easily, and the products can be taken by weight, that is, how much a particular person needs.
The fish can be perfectly stored in conventional refrigerated display cases. However, supermarkets can afford other options, such as a live fish tank or placing fresh fish on ice.
In the latter case, the fish retains its attractive appearance and does not smell. Old ice thaws here and flows into specially provided compartments. For such a display of goods, you will need to additionally purchase an ice maker.
Dairy products are stored in wall models, they are also called refrigerated racks. The temperature here is maintained within the range from 0 to +7 degrees.
Confectionery products are sold in special display cases. They are distinguished by a large number of shelves, so that a large number of varieties of pastries, cakes and other things can fit into one unit. These refrigerated display cases can differ in the type of cooling - ventilated or static. In the first case, all products are cooled uniformly, and in the second, the lowest temperature will always be only on the bottom shelf.
Ice cream is stored in chest freezers, but open freezers can also be used in large stores.
To facilitate the selection of a refrigerated display case, it is better to identify the main manufacturers of this equipment.
Operating temperature range for the existing model range: + 10 ° С… + 15 ° С, general cooling is static, defrosting is automatic. The top shelf (with built-in light) has a painted surface. All pallets and table top are made of stainless steel.
Refrigeration equipment Arianda Belinda VN 2-180 was developed according to modern standards in order to fully equip stores with various types of units and central units. The main advantages are compactness and reliability, therefore Belinda has been in great demand among small medium-sized business owners for a long time. The equipment is relevant not only for shops, but also for market pavilions. For this product, you can be sure that it has fully passed all the tests of time.
Due to the single-radius glass with a platform shelf and an additional display shelf made of tempered glass, the working area is significantly increased. Thanks to the refrigeration circuit of the display cases, the equipment operates smoothly in the most adverse weather conditions. The overall dimensions of the case do not exceed 900 mm, so there is no difficulty in inserting the showcase even into narrow doors.
Refrigeration equipment of the Belinda brand is intended for demonstration, short shelf life and sale of pre-cooled products in small and large-scale stores. Showcases can also be used by catering establishments.
Refrigeration equipment Polyus VHS-1.5 ECO MINI is intended for demonstration, cooling and short-term preservation of meat products, fermented milk and gastronomic products at enterprises that sell products. The model has the following equipment functions:
Part of the display area and the table top are made of painted galvanized steel. The body part is treated with polyurethane foam insulation.
The showcase is conveniently and practically designed, the total size of the exposition area is 1420 * 560 mm. Thanks to the additional glass shelf, it is possible to increase the volume for displaying goods.
The modern showcase has a stylish design. The table top and sides of the cabinet are made of galvanized steel. Thanks to the correct coloring, the product looks decent, is well cleaned, has all the conformity with sanitary standards, and is resistant to corrosion. The side parts are sufficiently insulated with polyurethane foam, which takes full protection from external heat. Plexiglas night blinds are integrated for the same function.
Gastronomic showcases DVINA QV are refrigerated equipment in a cubic design. These are compact display cases that draw the eye to the contents inside. Neat straight lines highlight the unique style of the room. Flexible setting of temperature regulation creates favorable conditions for storing various products - frozen or chilled semi-finished products, meat and confectionery products, etc.
In the Golfstream Dvina 180 VN freezer showcases, special conditions have been created that allow you to fully demonstrate and store products by freezing. They are commonly used in stores that use over-the-counter sales. Showcases are illuminated, have plexiglass curtains and are resistant to impacts and other mechanical influences.
The Cryspi display cabinet is a stylish unit designed for storing and displaying desserts, baked goods and pastries. There are three levels of shelves for arranging products; the one on the first level slides out. The product is favorably emphasized with the help of fluorescent lighting.
The side walls are made of ABS plastic, known for its impact resistance, the work surface is made of stainless steel. The body is made using polyurethane foam insulation technology. Luminescent lighting grabs the attention of customers and presents products in a favorable light.
Refrigerator for bar Biryusa 102 is an interesting novelty for selling drinks, fruits and vegetables, cold snacks. Fits perfectly into the interior of a cafe, bar, small shop, hotel room. This instance has a functional capacity of 115 liters; refrigerator compartment is divided into 3 tempered glass shelves. The door is also made of glass. The height of the shelves can be adjusted, and the load that they can withstand is 30 kilograms, which allows you to place a variety of goods on the shelves.
The refrigeration unit maintains a temperature between 1 and 10 degrees, defrosting is performed automatically, which makes the device convenient to use. The camera lighting with LEDs presents the products in a good perspective to the buyers. The refrigerator has 2 color options: black and white.
The range of commercial refrigeration units is very extensive. Factories in the Russian Federation and the CIS countries provide equipment that can give a head start to products of Western manufacturers. A wide retail network covering a huge area and low prices make the use of domestic devices comfortable. If we take into account the fact that Russian manufacturers use foreign-made microcircuits, then we can conclude that our showcases are in no way inferior in quality to imported ones.