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  • GZ-DC-480T 480KW 分体式充电桩.jpg

GZ-DC-480T 480KW Split-type Charging Pile

The GZ-DC-480T split-type DC charger is our company's latest development, featuring flexible and semi-flexible switching capabilities. This charger consists of two parts: the power cabinet and the charging terminal cabinet. The maximum output power of a single gun can reach 250kW, with an output current of up to 250A, primarily used for fast charging of electric vehicles.

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Product Details

  Product Overview

The GZ-DC-480T split-type DC charger is our company's latest developed flexible and semi-flexible switching DC charging pile. This charger consists of a power cabinet and a charging terminal cabinet, with a maximum output power of 250kW and an output current of 250A, mainly used for fast charging of electric vehicles.

The rectifier cabinet consists of an AC distribution unit, lightning protection unit, AC/DC unit, monitoring unit, and DC output switching unit. The charging terminal cabinet consists of a lower data acquisition unit, metering unit, DC output control unit, human-machine interaction unit, and networking unit; the two are connected via cables, effectively reducing noise and enhancing charging comfort. It achieves the convenience of fast charging for a few vehicles and equal charging for multiple vehicles.

This product is installed outdoors, with waterproof and dustproof design, and a protection level of IP54. It features easy installation and debugging, simple operation and maintenance, making it an ideal choice for outdoor DC fast charging of electric vehicles.

  Functional Features

◌ High charging efficiency, high power utilization, low energy loss, meets energy-saving and emission reduction requirements, and reduces costs;

◌ The charging pile can automatically adjust the output power according to the voltage and current requirements of the electric vehicle.

◌ Wide input and output voltage range, broad applicability, suitable for various voltage scenarios:

◌ Wide working temperature range, can operate normally under different environmental conditions;

◌ Compatible with all vehicle models that meet the old and new national standards GB/T 27930.

◌ Can record charging data, with a maximum of 1000 charging records.

◌ Equipped with comprehensive fault detection prompts for various fault detections, facilitating customer maintenance:

◌ Has remote charging start function, can achieve WeChat scan to start charging, stop charging, calculate travel, and remotely view the charging process;

◌ Supports backend and cloud platform management, charging record push;

◌ Can automatically determine whether the charging gun is properly connected to the electric vehicle. Charging can only start when the charging pile is correctly connected to the electric vehicle; when the charging pile detects that it is not properly connected to the electric vehicle, it will automatically stop charging;

◌ The human-machine interaction interface connects via CAN bus and battery management unit (BMS) or onboard instruments, operates according to the parameters given by battery inspection (BMS), sets different charging operation modes, and achieves fast charging.

◌ Real-time fault alarm pushed to the platform, facilitating after-sales maintenance;

◌ Low standby power consumption, meets energy-saving and emission reduction requirements, reducing operating costs.

  Technical Parameters

Project Model Parameters Split-type Charging Pile
Appearance Name Split-type Charging Pile
Maximum Output Power 360~600KW
Number of Charging Guns Six Guns
Display and Input Functions Touch color screen, display resolution 800*480, size 7 inches
DC plug standard, DC charging interface standard G8T20234.3-2015.G8/T18487.1-2015
Card Reading Function IC card reading
Working Parameters
Input Voltage Range 380V±15%
Input Voltage Frequency 45-65HZ
Output Voltage Range 50-1000Vdc
Constant Power Output Voltage Range 300-1000Vdc
Output Current Range 5A-250A
Power Factor ≥ 0.99 @ full load output power, nominal input voltage and frequency
Efficiency ≥ 96.5% @ highest working efficiency point
Voltage Accuracy ≤ ±0.5%
Current Accuracy ≥ 30A: not exceeding ±1%, ≤ 30A: not exceeding ±0.3%
Steady Current Accuracy ≤ ±1%
Ripple Coefficient ≤ 1%
Function Operation Supervision Function Supports operation management platform, data transaction storage, travel upgrade, backend management, and account management.
Safety Protection Function Supports over-voltage, over-current, under-voltage, leakage, lightning, short circuit, battery reverse connection, emergency stop protection, and other protective measures.
DC Energy Meter Measurement Accuracy 0.5 level
Standby Power ≤ 50w
Startup Method Scan code, password, VIN, card swipe
Protection Level 1P54
Working Environment Working Temperature -40~+70℃, derating above 50℃
Working Humidity 5%~95%, no condensation
Cooling Method Air-cooled
Altitude ≤ 2000m
Atmospheric pressure 86kPa~106kPa
Others Installation method Floor installation
Auxiliary source 12V
Communication method with the rectifier cabinet CAN communication
Network connection method 4G communication, wired, Ethernet

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