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What are the differences between on-board chargers and household charging stations used in new energy vehicles?

Article Source:Kinri Energy | Author:Kinri Energy | Issuing Time:2020.11.15
At present, in addition to using external charging stations for charging, the most common charging methods for new energy vehicles are on-board chargers and household charging stations, both of which belong to slow charging. There is a clear difference between on-board chargers and household charging stations.

Car charger refers to a charging device that can be carried in the car and can usually be charged using a regular household socket; The household charging station is fixed inside the residential area and needs to be installed and connected to the power grid before it can be used.

The main difference between on-board chargers for new energy vehicles and household charging stations is:

1. The usage scenarios are different. Car chargers are suitable for temporarily recharging during travel, while home charging stations are designed for convenient charging at home;

2. The charging speed varies. Generally, household charging stations charge faster than on-board chargers;

3. The installation method is different, and the on-board charger does not need to be installed, while the household charging station requires professional personnel to install.

In general, the on-board charger can be directly plugged into a regular household socket for charging. However, it should be noted that the electricity standards vary in different countries and regions. Therefore, when using the on-board charger, it is necessary to confirm whether the voltage and frequency in the region match the on-board charger, and follow relevant safety regulations, such as not overusing extension cords, not using them in humid environments, etc.

At the same time, it is necessary to plan the charging time reasonably based on the rated power and battery capacity of the on-board charger to avoid the impact of excessive discharge or overcharging on battery life.