Method for selecting charging speed of Multiple electric car charging machine and The multiple electric car charging machine capable of selecting charging speed

摘要

A multi-type electric car charger capable of selecting a charging speed of a multi-type electric car charger and selecting a charging speed is disclosed. The method for selecting the charging rate of the multi-type electric vehicle charger includes the steps of displaying a charging rate selection screen for selecting the charging rate of the electric vehicle, selecting a desired charging rate from the user through the displayed charging rate selection screen, And a charge unit price differentially applied for each charge rate, in consideration of the charge unit price corresponding to the selected charge rate, from the unit price mapping table stored in the mapping unit, and supplying electric power to the electric vehicle based on the selected charge rate.