AEV200-DC480M8 split type electric vehicle DC charger

AEV200-DC480M8 split type electric vehicle DC charger

1Integrated DC charging stationOverview

The AEV series is a new generation of split type electric vehicle DC constant power fast charger. The system is equipped with a 30/40kW constant power charging module, with a maximum output voltage of 1000V, to meet the charging needs of various vehicles. The module adopts an isolated air duct sealing design, which has high reliability and can be applied to various harsh environments. The system is compatible with downward power configuration, single gun dual gun and power distribution, and can be widely used in various public and dedicated charging stations.

2AEV200-DC480M8 split type electric vehicle DC chargerIntegrated DC charging stationMain Features

L supports 150-1000V DC charging output and 300V-1000V constant power charging output, which can charge various passenger cars and large vehicles.

IP54 protection level design, suitable for outdoor installation and use, fully considering the characteristics of outdoor application environment during the design process, meeting the normal full load output of the system under ambient temperature of -20 ° C to 50 ° C.

Complete configuration of positive and negative busbar DC contactors and fuses, emergency stop protection switches, input lightning arresters, leakage switches, grounding and insulation detection monitoring safety protection devices, with multiple protection functions and logic in software and hardware.

L has multiple charging settlement modes such as automatic, fixed time, fixed amount, fixed power, and fixed SOC, and supports multiple dual gun switching modes such as dual gun wheel charging, equalization charging, and timed charging.

High reliability, using isolated air duct adhesive module, low failure rate; The system air duct is equipped with G4 filter screen, which has good protection effect and simple maintenance.

Install an independent DC energy meter to provide accurate metering and billing functions for each output.

Provide networked monitoring function, which can be remotely monitored through wired LAN, LTE wireless router, etc. Support mobile phone operation billing function and RF card payment management function.

It has functions such as system alarm, system log, charging record, and BMS communication data storage, meeting remote data reading and software upgrade requirements.

3. Technical Parameters

4. Supporting orderly charging platform

4.1. Dynamic load allocation, optimizing charging efficiency

Real time monitoring of distribution transformer load, dynamic adjustment of charging power to avoid overload.

Support the "first come, first served charging+intelligent power allocation" mode to improve the utilization rate of charging facilities.

4.2. Optimizing peak and valley electricity prices to reduce electricity costs

Combining time of use electricity pricing strategy to guide users to charge during off peak periods and reduce electricity expenses.

Support appointment charging and help users plan their charging time reasonably.

4.3. Support V2G to assist in peak shaving of the power grid

Through bidirectional charging technology, electric vehicles can interact with the power grid and participate in demand response.

Enhance the stability of the power grid and promote the consumption of renewable energy.

4.4. Cloud platform management for intelligent operation and maintenance

Provide remote monitoring, fault alarm, data analysis and other functions to improve operational efficiency.

Support APP/mini program query, making it convenient for users to check the charging status at any time.

4.5. Multi scenario applicability, flexible deployment

Residential community: solve the problem of insufficient power distribution capacity in the community and achieve orderly charging.

Business park: Optimize charging load and reduce enterprise electricity costs.

Public fast charging station: Through intelligent scheduling, improve device utilization and reduce queuing time.

routine inspection

• Appearance cleaning: Clean the charging gun, charging interface, and heat dissipation hole dust every week to prevent poor contact or blocked heat dissipation.

• Connection tightening: Check the charging module and control unit wiring terminals for looseness every month, and tighten them with a torque wrench (such as M4 bolts with a torque of 1.2-1.5N · m).

• Liquid cooling system: Check the coolant level and pipeline leaks every quarter. If the liquid level is below the lower limit, add a mixture of deionized water and ethylene glycol (1:1 ratio).