The design of the integrated double-gun DC charging pile is designed and innovated according to the requirements of the latest national standard, with wide voltage output, which can meet the fast charging of existing logistics vehicles, passenger cars, buses, etc., and bring convenience and speed to charging. The integrated dual-gun DC charging pile adopts a modular design, reasonable structure configuration, flexible adaptation to a variety of monitoring environments, stable and reliable networking solutions, convenient real-time communication monitoring, intelligent, cloud remote upgrade and operation monitoring management. Professional air duct design, IP54 protection level, coupled with anti-vibration, overvoltage, overcurrent, overtemperature, short circuit and other protection functions design, can better adapt to the harsh outdoor environment. The appearance design of the integrated double-gun DC charging pile is simple and novel. The appearance is square, with rounded corners and curved surfaces. The surface treatment process is exquisite, the texture is soft, and the visual experience is more friendly, modern, delicate and beautiful. The design of the double-gun charging pile fully takes into account the user's usability, and the operation is very simple and convenient. The LCD interface can display data such as charging amount, cost, charging time, etc., and can read the data very intuitively. The unique charging interface design is firm and reliable. The charging gun handle design is adjusted according to the user's angle of use. It is very user-friendly, with a good grip, stable and reliable use, safe and comfortable. The integrated double-gun DC charging pile is suitable for charging stations, parking lots, auto repair shops, etc., and can provide more convenient charging services for electric vehicles.