New energy vehicles are an important direction of China's current and future development, and it is precisely because new energy needs electricity to get on the road, so the establishment of charging piles is imperative New energy vehicle maintenance Xiao Bian found that why do new energy vehicles use AC charging piles?

1. Personally, the most important thing is that the DC power output from the DC charging pile is very large, hundreds of amperes, which has a great impact on the battery life, and may lead to a lot of reduction in battery life. At present, the battery itself is the bottleneck of the development of electric vehicles (even other equipment, such as mobile phones and other electronic products). In other words, the current battery technology itself is not very perfect. If the battery life is often lost, it will not be economical.

2. The AC charging pile is convenient. It is installed in the parking lot or charging station. The input side only needs to be connected from the power grid. The output is also AC, and no rectifier device or other equipment is required. The structure is simple.

3. Extending from the battery, the current electric vehicles are not suitable for long-distance driving, so in most cases, electric vehicles can be charged slowly at work or at home at night.

4. The power of AC charging pile is small, so the impact of electric vehicle charging on the power grid is small. If the scale of electric vehicles is further increased in the future, the pressure on the power grid will increase if the DC high power is charged at the same time. Of course, this is also an issue that must be considered in the future.

These are the four reasons for the use of AC charging piles for new energy vehicles, which must have been understood by everyone. Guangxi TESTU Auto Technology Co., Ltd. is a charging pile manufacturer. If you want to know more about AC charging piles, you can pay more attention to our official website.