Ac charging pile is a device used to charge electric vehicles, which can transfer AC power to the battery of the electric vehicle for charging. Ac charging piles are generally used in private charging places such as homes and offices, as well as public places such as urban roads. The charging interface of AC charging pile is generally IEC 62196 Type 2 interface of international standard or GB/T 20234.2 interface of national standard. The cost of AC charging pile is relatively low, the scope of application is relatively wide, so in the popularity of electric vehicles, AC charging pile plays an important role, can provide users with convenient and fast charging services.
