How many kilowatt-hours of electricity the vending machine consumes a day

Vending machine power consumption is a problem that many people are paying attention to! In fact, the power consumption of the vending machine is very low, let's talk about the PC21 series of beverage vending machines from haloo. After testing, the left cooling and right cooling of the basic model of the PC21 series are turned on at the same time, the LED lighting system page is opened, and the total power of the machine is 407W. Note that most of the power consumption of this part is consumed by the refrigerator, and the power consumption of the remaining components is very limited. For example, the maximum power of the 7-inch display used for electronic payment scanning is 7W, which is almost 24 hours to turn on; The 10W industrial computer is also turned on for almost 24 hours; only the refrigerator is disconnected from time to time. Under the control of the intelligent temperature control system, the refrigerator will start cooling only when the internal temperature is higher than the set value. Sleep state does not consume power. As for the currency recognizer, since the power is inherently small and the intermittent working time is particularly short, its power consumption can be ignored. Let's analyze the part with the largest power consumption, the refrigerator, which is used to cool the beverage. haloo uses embraco's chiller, which is the best chiller in the industry. Not only does it have a good mute effect, it has a long service life and an energy efficiency ratio of 3.5, which means that the cooling transfer of 3.5 joules of heat only consumes 1 joule Of electrical energy. According to the total amount of beverages stored in the beverage vending machine, the initial temperature and the target temperature, we can calculate the value of the calories that need to be transported, and also the value of the electricity consumed. PC21 can hold up to 246 cans of 330ml canned beverages and 126 bottles of 550ml bottled beverages. The total beverage mass is: 246*330+126*550u003d150480ml beverage, which is 150.48L, the density of water is 1, and the total beverage mass is 150.48kg, 150kg can be used for simple calculation, the specific heat capacity of water is 4.2 kilojoules per kilogram Celsius. Let's calculate how much calories need to be transported to reduce 150kg of beverage from 25 degrees Celsius to 5 degrees Celsius at room temperature: 150*4200*(25-5)u003d12600000 Joules. The electrical energy required to transport 1260,000 Joules: 1260,000/3.5u003d3600000 Joules, which is exactly one kilowatt-hour of electricity. . That is to say, only one kilowatt-hour of electricity can reduce the beverage of a full vending machine from 25 degrees Celsius to 5 degrees Celsius. This is almost one-time, because the heat insulation effect of the haloo beverage vending cabinet is very good. When the set low temperature is reached, the refrigerator stops working and enters the dormant state, and then due to weak heat conduction, the temperature inside the beverage vending machine will rise at a very slow rate. When it reaches the threshold, the refrigerator will start again to cool down. , This time the temperature difference is relatively small, and the power consumption is very small. Let's calculate the total power consumption of those parts that work for a long time: 7W (7-inch screen) + 10W (industrial computer) + 19W (LED lighting system) u003d 36W, the power consumption for 24 hours is 36*24u003d864 joules , Which is 0.00024 kWh, which can be ignored. It can be summarized now that the most power consumption is the refrigerator, and the rest of the power consumption is negligible. Taking into account that the initial temperature of the beverage may be higher than 25 degrees, the refrigeration temperature may be lower than 5 degrees, and the little air-conditioning lost when the feeder mechanism is opened during the middle of selling beverages, the electricity consumption of all the 372 bottles of beverages in the day is sold out. It is difficult to exceed 5 degrees. It is necessary to know that this 5 degrees of electricity is several times the theoretical calculation value. This 5 kilowatt-hours of electricity is only a few dollars, which is really nothing compared to the income from selling two or three hundred bottles of cans. The power consumption control of haloo's beverage vending machine is the best in the industry, thanks to an excellent intelligent temperature control system, a reasonable cabinet structure design, and a refrigeration unit with higher energy efficiency. The ultimate in many aspects has created the excellent energy-saving performance of the haloo beverage vending machine!
The , essentially perfected by vending machine manufacturers, is one of the first home appliance to be widely distributed.
Always do our research, follow the rules and plans ahead for additional expenses. Expanding is the goal of Haloo Automation Equipment Co., Ltd; expanding properly is the goal of the wise business.
vending machine has its grasp on oversees market also and has a very good repute.