Ranking of automobile charging pile manufacturers

Ranking of automobile charging pile manufacturers Hong Jiali is a leader in the automobile charging pile industry. It provides integrated solutions for various scenarios of automobile charging pile building stations. The company has a large R&D and production team of hundreds of people. One-stop car charging pile manufacturer.

Car charging piles charge electric vehicles, in fact, charge batteries in electric vehicles, generally divided into DC charging and AC charging.

First, the car DC Charging Pile

The DC charging pile is what we often say fast charging. It is a power supply device that is fixedly installed outside the electric vehicle and connected to the AC power grid to provide DC power. Its input voltage adopts three-phase four-wire AC380V15%, frequency 50Hz, output is adjustable DC.

The DC charging pile uses three-phase four-wire power supply, which can provide sufficient power, and the output voltage and current adjustment range is large, which can achieve the requirement of fast charging.

2. Car AC Charging Pile

The AC charging pile can be fixedly installed in some public places outside the electric vehicle, and can provide a controllable unidirectional AC power supply or a three-phase AC power supply device for the electric vehicle car charger.

It should be noted that the AC charging pile itself does not have a charging function, it simply provides power output, and the battery of the electric vehicle can be charged only by connecting the on-board charger of the electric vehicle.

Since the power of on-board chargers for electric vehicles is generally relatively small, the AC charging pile cannot achieve fast charging, so the AC charging pile is also called slow charging.