fast charging stations

A fast charging station is similar to a car gas station. It is a high-efficiency "power-up" device, also called a fast electric vehicle charger, which can quickly charge electric vehicles.

Fast charging stations have flexible charging methods, and charges are usually based on the charging time. Charging time periods generally include multiple options such as 1 hour, 2 hours, 3 hours, 6 hours or 8 hours. Depending on local policies and actual conditions, the average charging cost ranges from 0.7 yuan to 1 yuan per kilowatt hour, which is not expensive.

Let me introduce a 480kw fast charging station with the following product parameters:

Parameters	Requirements
General Requirements
EV Charger Type	DC
Charger Capacity	480KW
Equipment size	L1200*W750*H1980(mm)
Product Model NO.	ENC-DCF480H	ANSI-DCF480H	JIS-DCF480H
Mounting	Ground-Mounted(Sequential)
Input Requirements
AC Supply System	Three-Phase, 5 Wire AC system
Nominal Input Voltage	AC380V±15%
Input Frequency	45-65Hz
Environmental Requirements
Ambient Temperature Range	-25 to 55°C
Ambient Humidity	5 to 95%
Storage Temperature	-40 to 70°C
Electrical indicators
Current Limit Protection Value	≥110%
Steady pressure precision	≤±0.5%
Steady flow accuracy	≤±1%
Power Factor	≥0.99(50% load above)
Mechanical Requirements
IP Ratings	IP 54
Cooling	Air-cooled
Output Requirements
Connector Terminal	4
Number of Outputs	8
Type of Each Output	DC200-750V ; DC150-500V(JIS)
Single Output Max.Current	200 Amp
Equipment size	L430*W201*H1600(mm)
User Interface & Display Requirements
Display & Touch-Screen Size	7 Inches Touch Screen with Shell
User Authentication	QR Code/RFID Card /Password Login
Metering Information	Consumption Units
Communication Requirements
Communication between EVSE and Central server	OCPP 1.6J Protocol (Optional)
Interface between Charger and CMS	Ethernet/3G/4G/WIFI (Optional)
Protection & Safety Requirements
Executive Standard	IEC 62196 2017, IEC 61851 2017, SAE J1772,CHAdeMO etc.
Safety Parameters	Over Current, Over Voltage, Under Voltage, Residual Current, Surge Protection, Leakage Protection, Short Circuit, Over Temperature, etc.

A fast charging station is a facility for fast charging of new energy vehicles. It can charge the vehicle in a short time to meet the daily needs of car owners. The importance of the construction of fast charging stations to the development of new energy vehicles is reflected in the following aspects:

1. Improve user experience

The construction of fast charging stations can greatly shorten the charging time, improve the convenience and charging experience of new energy vehicle owners, and make the use of new energy vehicles more convenient and comfortable.

2. Promote the sales of new energy vehicles

The popularization and construction of fast charging facilities can eliminate concerns about long-term charging of new energy vehicles, enhance the confidence of car buyers, and promote the growth of new energy vehicle sales.

3. Reduce pollutant emissions

The popularization of new energy vehicles can reduce a large amount of exhaust gas and environmental pollutant emissions caused by the use of traditional fuel vehicles, and promote the improvement of air quality and the protection of the ecological environment.

Fast charging station construction plan

In order to effectively promote the construction of fast charging stations, it is necessary to formulate a systematic construction plan, including the location selection, technical parameters, charging mode, etc. of charging facilities.

1. Charging facility location selection

The location of fast charging stations should consider charging needs and power supply capabilities. Generally speaking, the site selection should try to avoid areas with heavy traffic, and at the same time, the convenience and stability of power supply should be met.

2. Technical parameters

The technical parameters of fast charging stations include charging power, input voltage, output voltage, etc. According to the needs of new energy vehicles and the technical conditions of charging piles, the parameters of charging facilities should be reasonably set.

3. Charging mode

Fast charging stations can adopt two modes: DC fast charging and AC fast charging. DC fast charging mode is suitable for fast charging of large-capacity batteries, while AC fast charging is suitable for fast charging of small-capacity batteries.

Q1: Are you trading company or manufacturer?

A: We are a professional electric car charger manufacturer and source factory.

Q2: what is the lead time?

A: Usually, 15-20 working days to produce.

Q3: Can we ask you to print our logo into chargers? Can the color of the plug and wire be customized according to our requirements?

A: Yes. We support OEM/ODM production.

Q4: How about your product quality? What should I do if something goes wrong?

A: First of all, we sell our products for many years, and we have a professional engineering team in this field. Moreover, our products have been strictly inspected and repeatedly tested before leaving the factory, and the good and good rate of the varieties has reached 99.98%. Finally, we have service providers in some areas, please contact us for more information

Q5: What is your quality control system?

A: Complete all incoming material inspection, process inspection, and final inspection; 30 test procedures will be done before the goods leave the factory, and charging test videos will be sent; products have CE, ROHS, FCC, UL, KC certification.

Q6: Can I install the EV charger by myself?

A: Yes, but we suggest the user contact a professional electrician for installation to avoid potential safety hazards.

Q7：Why my charging power is lower than the specification?e?

A: Because during the charging session, a few factors will influence the output. Here is some potential reason:

①The BMS(Battery management system) of the car controls the charging session.

②The Max allowed current was set and limited through your APP.

For more details, please query us at sales@hjlcharger.com

Q8: How much time is required to fully charge my car using this charger?

A: The charging speed is determined by three factors working in conjunction: the On Board Charging (OBC) System, the maximum current allowed by the charging cable, and the EVSE. As an illustration, if the EV's maximum allowed power is 30KW and the battery capacity is 60KWh, it would take approximately 2 hours to charge the battery fully.

Q9: What is dynamic load balancing and why do I need that?

A: Dynamic load balancing is a technique that distributes the electrical load across multiple charging stations based on real-time demand. This helps prevent the electrical grid's overload and ensures that each charging station receives appropriate power.

Dynamic load balancing technology can help distribute the available power among multiple EV chargers in real-time, optimizing available power and reducing the risk of overloading the grid. This can help prevent power outages and reduce the need for costly grid upgrades.

Additionally, dynamic load Balancing can help reduce charging times and improve the overall charging experience for EV drivers, making it a valuable feature for both residential and commercial charging applications.