With the rapid popularization of electric vehicles, the growth in demand for high-power charging poses new challenges. Traditional air-cooled charging systems are prone to overheating problems during high-power charging, reducing charging efficiency and charging speed. In order to solve this problem, liquid-cooled charging systems have emerged.
- Principle and working mode
Liquid-cooled charging system adopts liquid cooling medium to absorb the heat generated during charging by transferring coolant, effectively reducing the temperature of charging equipment and improving charging efficiency. The coolant usually consists of a refrigerant and a circulation system, which flows the coolant through the charging equipment by means of a circulation pump to take away the heat, and then keeps the system running by condensing and re-circulating. Liquid-cooled charging systems cool charging equipment by delivering coolant to critical parts of the charging equipment, such as transformers, rectifiers, and power electronics.
- Application in electric vehicle charging
Liquid-cooled charging system can provide higher charging power and shorten charging time. Traditional air-cooled systems are prone to overheating problems during high-power charging, leading to a decline in charging speed, while liquid-cooled charging systems can effectively reduce equipment temperature through efficient cooling technology, maintaining the stability and efficiency of high-power charging processes. With its compact structure and high cooling capacity, the liquid-cooled charging system allows the charging equipment to be more closely arranged at public charging stations. This can effectively save space and improve the utilization efficiency of charging equipment.
- Application in the field of data center
Liquid-cooled charging system in the field of data centers can be used for rack-mounted battery charging system, charging and protection of batteries. Through the liquid cooling technology, can effectively reduce the temperature of the rack-type battery charging system, improve its charging efficiency and life. Temperature control and fault protection systems also ensure the safety and reliability of the charging process.
As a new generation of charging technology, liquid-cooled charging system has the advantages of high efficiency, speed and stability, and it is widely used in the fields of electric vehicle charging and data centers, which effectively solves the problems of traditional charging system in high power charging. With the continuous progress of technology and popularization of application, liquid-cooled charging system is expected to further promote the development of electric vehicles and the sustainable use of energy.