Refrigerated showcase - we make a choice

It's no secret that any potential buyer, going to the grocery store, immediately goes to the storefront. Without it, no modern supermarket can do. Refrigerated showcase is not only an element of design, but also the most important equipment that performs the function of preserving perishable products under a certain temperature regime.

In order to save on the acquisition of this equipment, it is necessary to determine for what purposes it will be intended. Undoubtedly, its main function is the maintenance of a certain temperature of the product. But all of them differ in their dimensions, and accordingly, in value. For example, the desktop refrigerated display cases are very compact and contain a small amount of goods (an excellent option for street trading platforms), and the display cabinet is perfect for presentation of products in large stores.

Features of temperature

In addition to dimensions, the refrigeration equipment of the showcase also plays an important role. It is this detail that plays the main role in their selection. Suppose, if the outlet sells products such as sausage, sausages, milk and so on, then it's best to stop at a range from zero to +7 degrees Celsius.

There is also a refrigerated display for storing frozen goods. In this case, the optimum temperature regime for it is from 0 to -6 degrees. In some shops there is equipment for storing deep-frozen foods (mode from zero to 18 degrees). The latter type consumes the most electricity. The most economical devices are those that freeze food products at plus temperatures.

Universal Refrigerated Showcase

At the moment there are universal refrigerated display cases. They are designed for goods that require special storage conditions. They usually maintain a temperature in the range of -6 to +6 degrees. If you need to store food that requires special conditions, buy a universal storefronts. They are able to maintain a temperature of -6 to +6 ° C. Also produced devices intended for the storage of confectionery products (sweets, chocolate, etc.) at a temperature of 3 to 8 degrees above zero.

Air circulation

Any refrigerated display cabinet cools products according to the principle of air circulation. It can be forced or natural. At the last cooled air from the evaporator itself falls on the product. Well, forced circulation is made with the help of special fans, which "chase" the air throughout the display area. Thus, all sausages and sausages are evenly cooled throughout the area. It is worth noting that this way of airing is much more expensive than natural.

The surface on which food is put can be made from different materials. It can be galvanized, aluminum, food plastic and stainless steel. A huge shelf of stainless steel is very popular, as it is the most reliable and durable. However, there is one negative - a great price.