AC pile charging pile is a kind of equipment that provides charging services for electric vehicles, mainly used to provide AC power for on-board chargers of electric vehicles.Easy to install, small footprint, easy to operate, and stylish appearance. It is usually composed of a pile body, a charging gun, a display screen, and operation buttons. The pile body is generally made of sturdy and durable materials, which have the characteristics of waterproof, dustproof, and anti-corrosion to adapt to various outdoor environments. The design of the charging gun is ergonomic and easy to plug and unplug. The display screen can display charging status, power, cost and other information in real time, and the operation buttons are convenient for users to set up and operate charging. Suitable for various types of electric vehicles, especially those that do not support DC fast charging. Using advanced technology and high-quality parts, it has high reliability and stability, and can work normally in various harsh environments. Multiple safety protection measures are adopted, such as overvoltage protection, overcurrent protection, leakage protection, lightning protection, etc., to ensure the safety and reliability of the charging process.At the same time, the charging pile also has good heat dissipation performance to prevent safety accidents caused by overheating.