What is the typical power output of an electric vehicle charging station?
1 Answers
From a technical standards perspective, there is a relatively clear demarcation for high-power charging. In terms of DC charging stations, the input voltage is typically 380V, with power outputs generally exceeding 10kW. Below are some supplementary precautions for electric vehicle charging: 1. In cold weather, check whether the battery electrolyte has frozen before charging. Never charge a frozen battery, as this may cause an explosion. 2. Before charging, check the electrolyte level. Do not charge if the electrolyte is insufficient. 3. During charging, measure the electrolyte density and voltage approximately every hour, and monitor its temperature. If the temperature exceeds 40°C, reduce the charging current by half. If the temperature continues to rise above 45°C, stop charging and wait until it cools below 35°C before resuming. Air or water cooling can also be used to lower the temperature. 4. Ensure the charging area is well-ventilated and strictly prohibit open flames, as the bubbles in the electrolyte consist of hydrogen and oxygen.