As environmental awareness rises and electric vehicles become more prevalent, the need for charging infrastructure will surge. AC EV chargers, vital in our eco-conscious world, support green mobility. Market chargers are categorized as DC and AC, with AC units primarily for residential use, dominating daily charging needs. AEAUTO's AC chargers, setting industry standards at 7KW to 22KW, earn high customer trust.
Single-phase 7KW slow charging
7KW AC charging post, the voltage is also 220V~230V, but the current is increased to 32A, so the power is 7KW. This kind of charging post is the most common charging post in the market nowadays. The vast majority of private chargers are of this type. The battery capacity of an electric car with a range of more than 400 kilometers is about 70~80 degrees. Charge it at home at night and it will be fully charged the next day when you go out.
Three-phase 22 kW fast charging
Three-phase 22KW fast charging is also based on three-phase charging stations. However, the rated operating current is increased to 32 A, resulting in a power of 22 KW. For some car owners, a full charge in 4 hours is attractive.
Advantages and features
1. Wide compatibility: The AC charger supports most of the electric vehicles on the market, so you don't have to worry about charging compatibility.
2. Efficient Charging: Adopting advanced charging technology to ensure fast and efficient charging.
3. Safe and Reliable: Built-in over-current, over-voltage, over-temperature, and other multiple safety protection functions to ensure that the charging process is safe and reliable.
4. Intelligent and convenient: support intelligent charging, remote control, mobile payment, and other functions, charging more convenient and fast.
5. Green and environmental protection: low energy consumption design, reduces the pressure on the power grid.
6. Long service life: Usually the warranty period of electric vehicle charger is 1-3 years, some even up to 5 years.
Working Principle
AC chargers are very intuitive and efficient. They first receive alternating current (AC) from the grid, which is then converted to direct current (DC) by an internal charging module. During this process, the charging port intelligently adjusts the charging parameters - current, voltage, etc. - to meet the state of the battery and the needs of the vehicle owner. Whether the charging power is 7KW, 11KW, or 22KW, the charging post distributes the energy accurately to provide the best charging efficiency for the electric vehicle. Once the battery is fully charged, the charging port will automatically stop charging to avoid overcharging, protect battery life, and ensure safe and reliable charging.
How to choose an AC charging station
AC power is categorized into "single-phase power" and "three-phase power". Single-phase electricity, which we usually call "civil electricity" or "household electricity", has a voltage of 220V~230 V. Three-phase electricity, which we usually call "industrial electricity" or "commercial electricity", has a voltage of 380V~400V.
As a renowned brand, AEAUTO excels not only in AC charging stations but also in cutting-edge DC chargers. click to learn about AEAUTO DC charging stations. AEAUTO Meet your full range of needs, from energy storage, power system to provide a full set of solutions.
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