High-power charging technology provides EVs

China [CN]

According to a market survey conducted by the China Electric Vehicle Charging Infrastructure Promotion Alliance, it was found that current high-power charging facilities are more in line with user preferences. However, domestic charging pile voltage construction is not high. In order to achieve high-power energy replenishment, high-current methods are generally used. But the greater the current, the more heat the cable generates, and the more serious the safety hazard. Therefore, it is necessary to find ways to improve the problem of high current heat dissipation, and the emergence of high-power liquid-cooled charging guns can effectively improve the problem of high current heat dissipation. 

The high-power liquid-cooled charging gun can effectively solve the heat dissipation problem and provide assistance for high-power energy replenishment of electric vehicles. This is mainly because the liquid-cooled charging gun sets a liquid-cooling pipe in the charging cable to allow the coolant to take away the cable. generate heat, thus reducing the temperature rise during charging. This heat dissipation method can not only effectively protect the charging cable and charging gun, but also improve charging efficiency and charging speed. It is also the key to being able to reduce the weight of the liquid-cooled charging gun while carrying large current loads. 

Keep the liquid-cooled charging gun within a safe temperature range during charging. Greatly reduces the possibility of safety accidents caused by insufficient heat dissipation during charging. 

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