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New energy vehicle charging pile test type1, type2, GB/T Test and Certification items Automobile instrument testing
Test background
With the increase in people's environmental awareness and concerns about climate change, people have begun to pay attention to reducing carbon emissions and cleaner travel methods. As an emerging clean energy vehicle, new energy vehicles are gradually recognized and used by people in this context. The popularity of new energy vehicles is inseparable from their low-carbon, environmentally friendly, energy-saving and quiet advantages. Just like gasoline cars need to be refueled with a refueling gun, new energy vehicles use a charging gun to charge the car and replenish electrical energy. Cars are big-ticket commodities, and the quality and protective functions of the charging gun are very important to new energy vehicles.
There are three main types of AC charging guns, type1, type2, and
GB/T, which can also be called American standard, European standard
and national standard. Tesla has its own standard charging
interface, but due to pressure, Tesla also began to change its
standards according to market conditions to make its cars more
suitable for the market. Just like domestic Teslas must be equipped
with national standard charging interfaces .
DC charging guns generally correspond to AC charging guns. Each
region has its own standards, with the exception of Japan. Some
Mitsubishi and Nissan new energy models in Japan will use the
CHAdeMO DC charging gun interface.