What is a car charging pile cooling fan

In recent years, from environmental protection considerations to promote energy conservation, the development trend of electric vehicles has soared. Therefore, the demand for charging piles has also adapted to the changes of the times. Stations are set up in various public places, and various types of electric vehicles can be provided according to different voltage levels. Charging, charging piles generally provide regular charging and fast charging.
Normal charging usually takes 6-8 hours, and fast charging usually takes 1-2 hours. Thinking about it, use fast charging, current and voltage will increase, causing heat to rise rapidly, because the faster the charging speed of the charging pile, the inductive module The greater the power and the greater the charging current, the greater the heat generated by its power modules and other components. If the heat cannot be cooled in time, it will inevitably cause a great safety accident. Therefore, it can be seen that adding a cooling performance and reliability A high heat dissipation fan is a necessary way for charging piles and the key to solving the heat dissipation problem of charging pile systems.
So what are the necessary conditions for the cooling fan to be applied?
1. First of all, the cooling performance should be good, and an axial fan with high air volume and high air pressure is required
2. The site is generally outdoors, and the cooling fan needs to be waterproof, dustproof, and anticorrosive, so waterproof cooling air should be used