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320/400KW Integrated Dual-Gun DC Charging Pile

The working principle of the integrated DC charging pile is mainly to convert AC power into DC power to accelerate the charging process, allowing electric vehicles to obtain electrical energy more quickly.

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  • Product Description
  • Technical Parameters

    Power Rating

    320KW

    400KW

    Input Voltage

    304 - 465VAC

    304 - 465VAC

    Input Frequency

    45 - 68HZ

    45 - 68HZ

    Output Voltage

    50 - 1000V DC

    50 - 1000V DC

    Output Power

    Output 40KW - 320KW depending on module configuration

    Output 40KW - 400KW depending on module configuration

    Maximum Current

    Single gun 250A, dual gun 500A

    Single gun 300A, dual gun 600A

    Gun Cable Length

    7M

    7M

    System Efficiency

    ≥96%

    ≥96%

    Protection Level

    IP54

    IP54

    Power Factor

    >0.99

    >0.99

    Standards

    CCS1, CCS2, GB/T, CHAdeMo

    Auxiliary Power Supply

    12V, 24V (optional)

    12V, 24V (optional)

    Start Method

    Scan code, VIN, password charging

    Scan code, VIN, password charging

    Communication Interface

    4G

    4G

    Cooling Method

    Independent Air Duct

    Independent Air Duct

    Operating Temperature

    -30℃ - 55℃

    -30℃ - 55℃

    Relative Humidity

    5% - 95% non-condensing

    5% - 95% non-condensing

    Operating Altitude

    ≤2000m

    ≤2000m

    Protection Functions

    Overvoltage, undervoltage, overload protection, short circuit protection, grounding protection, surge protection, leakage protection

    Overall Dimensions

    W×D×H 950×800×1900mm

    W×D×H 950×800×1900mm

    Charging Pile Installation Process

    >> Concrete grade not less than C20, underground part height not less than 400mm, above ground part height not less than 200mm, concrete foundation size length*width 1150*1000mm, appearance complete, flat, no cracks. See the outline below:

    Cable Installation

    Charging Pile Power

    Recommended Cable (Copper) Model mm²

    Recommended Cable (Aluminum) Model mm²

    320kW Dual-gun Integrated Pile

    YJV - 3*185 + 2*95

    Two YJV - 3*240 + 2*120

    400kW Dual-gun Integrated Pile

    YJV - 3*185 + 2*95

    Two YJV - 3*240 + 2*120

    >> AC input line wiring starts from the user distribution switch, connected to the switch output terminal just before power-on.

    >> The distribution area should have overcurrent, short circuit, and lightning protection devices.

    >> AC power line colors yellow, green, red, light blue correspond to AC phases A, B, C and neutral line respectively.

    >> If power lines have only one color, line number labels (or marked sleeves) must be attached.

    >> AC power lines should be laid separately from DC lines.

    >> Power lines must not have broken ends, damage, or scratches.

    >> Wiring order is generally protective ground first, then neutral, and finally AC phase lines.

    >> Before electrical connection, set all switches, fuses, etc. to the off position.

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The split-type DC charging pile integrates multiple charging modules for centralized management, requires cooperation with the charging terminal, and uses intelligent dynamic power allocation to provide charging services.
AC charging equipment mainly refers to devices that deliver AC power from the grid to the onboard charger of the charging equipment, or convert AC power into DC power through the onboard charger and regulate the charging voltage to charge the battery.
AC charging equipment mainly refers to devices that deliver AC power from the grid to the onboard charger of the charging equipment, or convert AC power into DC power through the onboard charger and regulate the charging voltage to charge the battery.
The working principle of the integrated DC charging pile is mainly to convert AC power into DC power to accelerate the charging process, allowing electric vehicles to obtain electrical energy more quickly.
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