2024-08-20
Does the supermarket freezer need to be closed at night? Will it consume a lot of electricity?
Under normal circumstances, if there are goods in the freezer, we do not recommend turning off the freezer at night. The temperature is generally low at night, so do not open the cabinet door too much because the air conditioning loss in the freezer is small. In fact, there are not many freezers, and the power consumption is naturally not very small. During the operation of the freezer, when the temperature of the freezer reaches the set temperature, the server will automatically stop. At this time, the power consumption of the freezer will automatically stop. The power is relatively small, so there is no need to cut off the power supply. If there is a power outage, the temperature inside the refrigerator will definitely rise. When the refrigerator is used the next day, the relay needs to continue working to lower the temperature, which consumes more power! If meat products are stored in the refrigerator, they may accelerate the deterioration of the meat products and affect future sales. Dairy products may also spoil due to large temperature differences. In addition, the switch cabinet is not good for the refrigerator and will affect the service life of the maintenance personnel.
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