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Why is the actual energy consumption of the freezer higher than what is marked on the manual?

2021-11-12


As a commercial freezer, the freezer is widely used in supermarkets, convenience stores, restaurants, restaurants and other places. Many freezer users find that the power consumption of the freezer in the store is always higher than that in the manual and energy efficiency label, why? Could it be that the freezer manufacturers collectively misreport the data? The following freezer editor will solve your confusion:

Why is the actual energy consumption of the freezer higher than stated in the manual? It is because the country has specific standards when measuring the power consumption of freezers. The power consumption of the freezer is measured under the condition that the outside temperature is constant at 25 °C, the freezer door is not opened and closed, the distance between the freezer and other objects is greater than 15 cm, and the ambient wind speed is not more than 2 meters per second. However, it is impossible to have such a standard environment in supermarkets, convenience stores and other places, so it is normal that the actual power consumption of the freezers in the store is higher than that indicated in the manual.

It is not impossible for freezer users to save energy in freezers. For commercial freezers, the core of energy saving is the compressor, and the insulation material of the fuselage is also key, in addition to many factors such as temperature control effect and ambient temperature. However, whether it is an energy-saving freezer or an ordinary freezer, it is impossible to achieve the purpose of energy-saving without the correct use method. Freezer users should use the freezer correctly as follows:

1. The placement of the freezer should be so that there is a gap on both sides, not less than 10 cm, so as to facilitate the heat dissipation of the freezer;

2. The placement of food inside the freezer should not be too full or empty.

3. Minimize the number of times and time to open the door of the freezer.

4. Defrost the freezer regularly and clean and maintain the freezer.

As a commercial operator, only by mastering the correct use of the freezer can we maximize the energy-saving advantages of the freezer and achieve the purpose of saving energy and money.