14KW 22KW 44KW Compatible Floor-standing AC Charging Station - Efficient Power Supply

This dual-gun electric vehicle (EV) charger is specifically designed to be compatible with 14KW, 22KW, and 44KW floor-standing air conditioning power supply systems. It is an innovative device that balances vehicle charging and air conditioning power coordination in commercial and public scenarios. Its core purpose is to provide efficient charging services for electric vehicles while forming a linkage with floor-standing AC systems through intelligent power distribution technology. This ensures that during peak electricity consumption periods (such as when shopping mall air conditioners are running at full capacity in summer), it can meet the fast charging needs of multiple electric vehicles without affecting the stable power supply of the air conditioning system. The device is suitable for large shopping mall parking lots, office park charging stations, transportation hubs, and other locations. Its dual-gun design supports simultaneous charging of two electric vehicles, adapting to 14KW slow charging, 22KW standard fast charging, and 44KW ultra-fast charging modes, covering the charging needs of most new energy vehicle models.

The product’s advantages lie in three key aspects: multi-functional coordination, high efficiency and safety, and intelligent adaptability. Firstly, it pioneered the "vehicle-AC linkage" power management system. Equipped with a built-in smart chip, it real-time monitors the power consumption changes of floor-standing air conditioners and dynamically distributes charging power to avoid circuit overload, solving the problem of "power competition" between traditional chargers and high-power air conditioners when sharing circuits. Secondly, the dual-gun independent control technology enables flexible power switching. A single gun can automatically match 14KW/22KW/44KW modes according to the vehicle model. When both guns work simultaneously, the total power is intelligently controlled within a safe threshold. The charging efficiency is 40% higher than traditional devices, and in 44KW mode, it can replenish approximately 200 kilometers of range for an electric vehicle in 30 minutes. Thirdly, the safety protection system has been fully upgraded, featuring 12 protection functions such as overvoltage protection, leakage detection, and high-temperature automatic power-off. The shell is made of flame-retardant ABS material and an aluminum alloy frame, passing IP65 waterproof testing, and can operate stably in environments ranging from -30°C to 60°C, adapting to complex climates such as rain, snow, and high temperatures.

In terms of manufacturing technology, the device is built to military-grade standards. The core charging module uses imported Infineon IGBT chips, which have passed 5,000 charge-discharge cycle tests and have a service life of more than 10 years. The internal circuits are made of high-purity electrolytic copper, treated with silver plating to reduce resistance, achieving a power transmission efficiency of up to 97%. The shell manufacturing undergoes three processes: CNC stamping, laser welding, and anodizing, increasing structural strength by 30% and withstanding an impact force of 500 kilograms. The interface uses aviation-grade waterproof plugs, with a plugging service life of over 100,000 times and a contact resistance of less than 0.01 ohms, ensuring stable and non-heating charging processes. The assembly process introduces an AI visual inspection system to verify the accuracy of each solder joint and circuit connection, with an error controlled within 0.05mm. Before leaving the factory, each unit must pass 72-hour full-load aging tests, high-low temperature impact tests, and electromagnetic compatibility tests, ensuring compliance with international and domestic standards such as ISO 15118 and GB/T 20234.

In terms of scenario adaptability, charging efficiency, and safety durability, this dual-gun charger perfectly balances the charging needs of electric vehicles and the power coordination of floor-standing air conditioning systems, providing an efficient, intelligent, and reliable new energy supporting solution for commercial places.