EV Charging System of Yotai Green Transportation Solution

Yotai provides AC/DC EV chargers covering liquid-cooled superfast charger and air-cooled fast charger as shown below:

All-in-one DC Series -YTEDC1（60/120/160/180/240/320kW)

YTEDC1 is a new generation of integrated DC constant power fast EV Charger with system built-in 30/40kW constant power charging module and a highest output voltage of 1000V, suitable for all kinds of vehicle charging requirements. The module adopts isolated duct design with high reliability in all kinds of harsh environment scenarios. The system is compatible with 60~320kW power allocation, single gun, double gun, power distribution, and multi-pile ring network scheme, and it can be used in all kinds of public and special charging stations.

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Split DC Series - YTEDC2-480（360kW/480kW）

YTEDC2-480 is a split high power charging system designed for high power charging stations, which adopts a power cabinet with six double gun charging terminals, a total of 12 outputs with 480kW rated power, built-in isolated air duct filling glue charging module ensuring high reliability. The charging terminal can be equipped with a conventional 250A output charging terminal or a liquid-cooled 500A charging terminal. The conventional terminal has a maximum output of 180kW per gun and the liquid-cooled terminal has a maximum output of 480kW per gun. Cool Ring mode is used for smart power distribution among terminals, which can improve the utilization rate of charging parking spaces and power of charging stations. The system adopts IP54(power source cabinet) IP65(charging terminal) high protection design, suitable for all kinds of application scenarios.

Liquid-cooled superfast integrated charging system

The charging system adopts the most advanced DC split charging system, which consists of 1 liquid-cooling charging power unit, 2 600kW liquid-cooling ultra-fast chargers, 5 250kW*2 double-gun chargers, of which the three products and the charging terminal can be reduced as needed.

Ultra-fast charging: charging 10 mins for 500 km; Nearly "0" maintenance: full liquid-cooling equipment with high reliability, 10 years service life; changing liquid every 5 years; DC bus architecture: reserved DC interface for ESS to support continuous evolution; High power density: 10% higher than average by using high-power IGBT modules; Higher efficiency: saving 1 kWh when charging for 100 kWh.

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Single-phase AC Series（7kW、14kW ）

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