dc charger 120kw

The DC charger 120kw has a 380VAC (+/- 15%) input, a single gun maximum current output of 250 amps, and can distribute power between dual ports to charge 2 electric vehicles at the same time.

The DC charger 120kw belongs to the Level 3 commercial DC fast charging station, and the charging speed and power can be increased to 20% higher than the industry standard, which is very suitable for car dealerships, school bus fleets and small fleet parking lots.

The product technical parameters of the DC charger 120kw are as follows:

Parameters	Requirements
General Requirements
EV Charger Type	DC
Charger Capacity	120KW
Equipment size	L720*W401*H2000mm / L700*W450*H1680mm
Product Model NO.	ENC-DCL120B	ANSI-DCL120B	JIS-DCL120B
Mounting	Ground-Mounted
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
Mechanical Requirements
IP Ratings	IP 54
Cooling	Air-cooled
Output Requirements
Number of Outputs	2
Type of Each Output	200-1000VDC
Single Output Max.Current	200/250 Amp
Power Factor	≥0.99(50% load above)
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.

The following is an introduction to the DC charger 120kw:

1. Technical features

1.1. High power output: The DC charger 120kw has a rated power of 120 kilowatts and has a high charging capacity, which can charge a large amount of electric energy for electric vehicles in a short time. Note that in actual use, its charging power will be limited by factors such as line, transformer capacity or the vehicle's own charging reception capacity.

1.2. Intelligent control system: The DC charger 120kw is equipped with an advanced intelligent control system that can automatically identify the vehicle battery type, voltage platform and remaining power, dynamically adjust the charging strategy, and ensure that the charging process is both efficient and safe.

1.3. Wide output voltage and current range: In order to meet the charging needs of different models, the DC charger 120kw has a wide output voltage range (such as 200v to 1000v) and a large output current range.

1.4. Double-gun design: The DC charger 120kw adopts a double-gun design, which can charge two vehicles at the same time, greatly improving the operating efficiency of the charging station.

2. Application scenarios

2.1. Public charging station: In densely populated areas such as transportation hubs, commercial centers, and large residential areas, the DC charger 120kw effectively alleviates the problem of long charging waiting time with its high efficiency and double-gun design.

2.2. Logistics parks and taxi stations: For logistics vehicles and taxis that need to be charged frequently, the introduction of the DC charger 120kw significantly shortens the charging time and improves operational efficiency.

2.3. Private charging field: DC charger 120kw can provide car owners with a more convenient and efficient charging experience in private charging fields such as high-end residential areas and villas.

3. Advantages

3.1. Improve charging efficiency: significantly shorten the charging time, in line with the fast-paced life needs of modern society.

3.2. Enhance adaptability: support a variety of battery technologies, with stronger adaptability to the future electric vehicle market.

3.3. Promote green travel: the popularization of efficient charging solutions will help promote the widespread use of electric vehicles, thereby reducing dependence on traditional fuel vehicles.

4. DC charger 120kw project display

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.