Does the power outage affect the vending machine?

Does the power outage affect the vending machine? In daily use of vending machines, it is inevitable to encounter power outages. For televisions, computers and other electrical products, power outages will damage them, and frequent power outages may even cause malfunctions. So is the power outage harmful to the vending machine? Next, the author of the vending machine manufacturer will introduce to you. At present, commercial vending machines generally have refrigeration systems, most of which are compressor-type. Such vending machines save electricity and cool down quickly. When the refrigerant vaporizes in the evaporator, it absorbs heat and cools. The vaporized low-pressure refrigerant needs to be compressed into high-pressure, high-temperature steam by a compressor, and then reduced to liquid after being radiated by the condenser. This cyclic process mainly relies on the intermittent operation of the motor to achieve. Every time the motor starts, the vaporized refrigerant is light-loaded, so it is easy to start. The author of the vending machine manufacturer tells you that if you unplug the compressor motor when it is running, and then turn it on again, the motor will face a heavy load of high-pressure refrigerant, and it will become very difficult to start, or even unable to start. At this time, the starting current through the motor will reach 10 times the normal value, which is very easy to cause the accident of burning the compressor motor. Since the pressure of the high-pressure refrigerant will naturally decrease after 3-5 minutes, plug in the plug again after 5 minutes to ensure that the motor will not be burned. Similarly, an instantaneous power outage from the power grid, which is immediately transmitted after a few seconds, is very harmful to the vending machine. Install an instant power-off protector for the vending machine. The input of the power-off protector is connected to 220 volts AC power, and its output is connected to the vending machine plug. When the power goes out instantly, the power-off protector will automatically extend the power failure by 5-8 minutes , To meet and protect the requirements of vending machines. For vending machines without instant power-off protectors, the plugs, sockets, and power leads of the vending machines should be in good contact. When there are frequent instantaneous power outages in the power grid, and there are engineering and maintenance areas for the power grid and the home power system, the use of vending machines should be temporarily stopped. Of course, the power grid department responsible for engineering and maintenance should notify users in advance. It can be seen that the power outage does not cause much harm to the vending machine, but the short-term power on after the power outage is very harmful to the vending machine, so take precautions. Therefore, in the event of a power failure, unplug the power plug in time, confirm that the power is restored to normal, and then plug in the power for use. The above content is compiled and released for you by the author of the vending machine manufacturer. If you need to learn more about vending machines, please click to enter our company's official website. Previous post: How do unmanned vending machines identify the face value of the money invested?