What is the power rating of charging stations?

[MadelynAnn]

Charging stations are generally divided into two categories: AC charging stations and DC charging stations: AC charging stations: Typically have a standard power rating of 7KW, although some manufacturers provide portable chargers or three-prong cables with only 2-3KW, which are not standard stations. DC charging stations: Also known as fast-charging stations, usually have power ratings of 15, 20, 30, 45, 60, 100, 150, 200, 250, or 300KW. Currently, most DC stations adopt a modular power combination approach, offering more flexible revenue options, allowing the power of the charging station to be freely combined according to user needs. Additional information is as follows: The exact time required to fully charge a car depends on the battery capacity of the vehicle. Generally, small and medium-sized electric vehicles can hold up to 18 kWh when fully charged. To calculate the charging time, it's necessary to know the input voltage and current of the charger. Moreover, during charging, the current consumption of the charger continuously changes and does not remain at a fixed value, making the calculated results only a reference.