DC charging stations are divided into two forms: split type and integrated type. The basic components include: power unit, charging controller, metering meter, charging interface, etc., LCD screen and card reader are optional. All components of the integrated charger are installed in the same cabinet. Divided into the following types: integrated one machine, one gun: the charger is equipped with a DC charging gun.
Integrated one machine dual guns: The charger is equipped with two DC charging guns, which can output current together and have the function of dynamic distribution of DC output power. The split type charger consists of a rectifier cabinet and a DC charging pile, which are connected by cables to form a complete set of chargers.
Divided into the following types: split type, one machine, two piles, and two guns: one rectifier cabinet is connected to two DC charging piles, each charging pile is equipped with a charging gun, and the two charging guns can output current together, with the function of dynamic distribution of DC output power; Split type one machine, four piles, and four guns: a rectifier cabinet is connected to four DC charging piles, and each charging pile is equipped with a charging gun. The four charging guns can output current together and have the function of dynamic distribution of DC output power.
Split type one machine, two piles, and four guns: a rectifier cabinet is connected to two DC charging piles, and each charging pile is equipped with two charging guns. The four charging guns can output current together, and have the function of dynamic distribution of DC output power. The two charging guns of each charging pile support the charging function of a vehicle together.