Daily Maintenance of Electric Car Charger

When electric vehicle users are riding daily, they rarely pay attention to the use of chargers. In fact, the charger is a very important part of the maintenance of electric vehicles. It is one of the four core components of the electrical system of electric vehicles. The performance of electric vehicle chargers is directly related to the charging effect and battery life. The use of the whole vehicle is safe. When charging electric vehicle chargers, there are strict requirements for voltage and current. Excessive or insufficient voltage and current will cause damage to the charger. Today, the EV Charger Supplier will take you to understand the daily maintenance of electric vehicle chargers.

EV Charger

1. Charging environment

The design of the electric vehicle charger is based on the ambient temperature of 25°C, so it is better to charge at 25°C. However, when the ambient temperature is indeed 25 degrees Celsius, the ambient temperature is relatively low, so there must be a problem of overcharging in summer when the charging is insufficient in winter. Therefore, when charging, it is best to arrange the battery and charger in a ventilated and room temperature environment.

2. Charging time

In order to save trouble, many users will choose to charge their electric vehicles at night. A regular charge is one night. The charger is prone to heat and damage when working for a long time, and the battery will become swollen due to frequent overcharging. To protect the charger and battery and extend its life, it is best to keep the charging time within 8-10 hours to prevent the charging time from being too long.

3. Avoid bumps

In order to facilitate charging, many users carry their Electric Car Charger with the car. Although this is convenient for them, it often brings some problems. The charger technology is simple. Long-term vibration may damage the components in the charger. For example, the core of the high-frequency transformer is broken or the large capacitor falls off, and there is a virtual connection. The internal potentiometer will drift, causing the entire parameter to change. The charging status is abnormal. Therefore, the charger is generally not recommended to be carried with the car. If it must be carried, it should be wrapped in a buffer and placed in the tool box on the car, which can effectively prevent the charger from being damaged by bumps.

4. Covering is strictly prohibited

The heat dissipation of the charger is helpful for charging safety and the life of the charger. Therefore, do not cover with clothing, quilts and other items when charging, which may cause fire.

5. Never mix

Electric vehicle users should not borrow other people’s chargers or lend their own chargers to others. If they really need to borrow chargers, they must check whether their battery and charger models match, and the borrowed ones Whether the charger has reverse connection protection function. Mixing chargers will not only damage the charger, but also damage the battery.

The above is the daily maintenance recommendations of EV charger suppliers to electric vehicle users. To ensure the service life of the charger and electric vehicle, we must maintain and maintain the Charger, which can not only extend the service life of the charger, but also The battery life of electric vehicles helps.