No.55, Binhai 4th Road, Hangzhou Bay New Zone, Ningbo, Zhejiang, China
With the popularity of commercial refrigerators, more a […]
With the popularity of commercial refrigerators, more and more businesses use refrigerators, but many businesses will have a question: Does the refrigerator not consume electricity without turning off 24 hours a day? It can be turned off when the market is closed or not in use at night. Can it be turned on again when it is needed?
First of all, the refrigerator does not work 24 hours. Each refrigerator has a temperature controller (hereinafter referred to as "temperature controller"), which is mainly used to control and adjust the temperature in the cabinet. Different temperature ranges can be set according to the actual use needs. When the temperature of the refrigerator reaches the temperature range set by the user, the compressor stops working. When the temperature in the cabinet gradually rises to about 5 ℃ above the limit of the required temperature range, The compressor automatically restarts and circulates, so the refrigerator does not work for 24 hours, that is to say, it does not consume power for 24 hours. Therefore, the compressor will not affect its service life and increase energy consumption due to long-term load operation.
Many people think that the refrigerator should be turned off when it is not in use, and then turned on again when it is used. In fact, there are differences. For example, if it is turned off at night and turned on again the next day, this is wrong. Moreover, it will consume more power in the warehouse than if it is turned on all the time, because the temperature at night is originally lower than that in the day, and the working time of the compressor is not long, but if it is turned off again the next day, after a night's shutdown, When the compressor is restarted, it takes a long time to reach the set temperature range. If the working time is long, the energy consumption will naturally increase. Moreover, such frequent switch on and off for a long time will also affect the normal use of the compressor and shorten the service life; But if it is not used for a long time, it will be turned off, just like using the refrigerator at home during the Spring Festival. It may be used for several days a year. If it is not used for a long time, it will be a waste of electricity.
Therefore, whether the refrigerator needs to be turned on or off depends on the length of time you do not use it. If you do not use it for a long time, it is better to turn it off properly, otherwise it is not necessary to turn it off deliberately.