What is the power of fast charging piles
Fast charging piles are also DC charging piles. For vehicles, DC charging piles are connected to 380V three-phase voltage To the DC charging pile, in order to achieve DC charging. From the perspective of technical standards, high-power charging has a relatively clear dividing line. According to the power of the DC charging pile, the voltage connected to the DC pile is 380V, and in terms of power, it generally reaches more than 10kW.
For the DC charging piles built by the State Grid, most of the charging piles currently on the market are 37.5kW. Of course, some charging piles are above 10kW and 15kW. The charging time of this type of charging pile ranges from half an hour to an hour. In addition to these conventional charging piles, there are even some overcharged charging piles on the market. The charging power of the charging piles reaches about 200kW. , the charging time is faster.
State Grid charging pile power
For public piles, most of them are 7KW slow charging and 30KW fast charging.
The charging piles on the market are divided into AC charging piles (slow charging) and DC charging (fast charging). It is not 3.5KW, and the AC voltage is 220V, but it is habitually called 3.5KW later, and then 7KW and 40KW AC (please note that 40KW AC is generally a single gun, no dual guns).
For DC piles, a module is added to it (AC piles do not have modules), and the connection is 380V three-phase voltage, the common one is 15KW module, so the power is generally 15KW, 30KW, 45KW, 60KW, 90KW, 120KW, 180KW, 240KW, 360KW, etc., and will have higher power in the future, using split charging piles or flexible charging piles.
