DC charging station is commonly known as fast charging. DC charging station converts a 380V power supply into a high current DC charging voltage through a transformer, with a charging current of up to 32A and a charging power of up to 45 kW. Generally, electric vehicles can be charged in one to two hours without taking up too much time. Although DC charging station is good.
But there is a major flaw, which is that the installation construction is relatively cumbersome. Because the charging power of DC charging stations is relatively high, there are high requirements for power supply and transformers must have sufficient load capacity to support such a large power. Many old residential areas do not have the necessary installation conditions due to the lack of pre installed lines and transformers.
The installation conditions of the existing DC charging station are relatively high, and the communication charging station is exactly the opposite of the DC charging station. The power supply for communication charging stations is 220V, with a high charging power of 7KW. Generally, residential areas have this device condition, and even if multiple communication charging stations are installed, it will not affect the electricity consumption of the entire community.
But there is a flaw in communicating with charging stations, which is that the charging speed is relatively slow. For some people who often report Didi or express cars, the charging time is a bit unbearable. If it is installing a communication charging station in the community, most people can still bear the issue of charging time. After all, when they come back at night, they just stop the car next to the charging station, charging for a whole night, and waking up the next day without any delay.