11kw charger

The 11kw charger is perfect for hotels, offices and apartments, and it comes with an LED display with WiFi/Bluetooth. The 11kW charger charges nearly 60% faster than the 7kW charger and has fire, overcurrent, overvoltage and overheating protection. In addition, the low-power AC used is car-friendly.

The 11kw charger has an estimated range of 25-35 miles per hour of charging and is suitable for all electric vehicles and plug-in hybrid vehicles. The rated power is 11kw, which enables them to deliver energy to the battery of electric vehicles faster, thereby reducing charging time.

The product parameters of the 11kw charger are as follows:

Parameters	Requirements
General Requirements
EV Charger Type	AC
Charger Capacity	11KW
Equipment size	L324*W161*H1430(mm) / L293*W140*H418(mm)
Product Model NO.	ENC-ACB/L011A	ANSI-ACB/L011A
Mounting	Wall-Mounted/Column Type
Input Requirements
AC Supply System	Three-Phase, 5 Wire AC system(ENC)	Single-Phase, 3 Wire AC system(ANSI)
Nominal Input Voltage	AC380V±15%(ENC)	AC240V±15%(ANSI)
Input Frequency	50±3Hz
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 55
Cooling	Natural Cooling
Output Requirements
Number of Outputs	1
Type of Each Output	AC380V±15%(ENC)	AC240V±15%(ANSI)
Single Output Max.Current	16 Amp/50 Amp
User Interface & Display Requirements
Display & Touch-Screen Size	4.3 Inches Screen
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, etc.
Safety Parameters	Over Current, Over Voltage, Under Voltage, Residual Current, Surge Protection, Leakage Protection, Short Circuit, Over Temperature, etc.

The 11kW charger is an efficient, reliable and adaptable charging device that is widely used in the charging field of various electric vehicles and other means of transportation. The following is a detailed introduction to the 11kW charger:

I. Main features

High power output: The 11kW power output can meet the fast charging needs of most electric vehicles and electric buses, effectively shortening the charging time.

Strong compatibility: Some 11kW chargers support single-phase and three-phase inputs, compatible with different power grid environments, and convenient for users to use in different occasions.

High efficiency: using advanced charging technology and materials to improve charging efficiency and reduce energy waste.

High reliability: designed with comprehensive protection measures, such as overvoltage protection (OVP), overcurrent protection (OCP), short circuit protection (SCP), overtemperature protection (OTP) and undervoltage lockout (UVLO), etc., to ensure the safety and stability of the charging process.

Strong adaptability: some chargers support water cooling and self-cooling to adapt to different working environments and temperature requirements.

2. Main functions

Intelligent control: some 11kW chargers use digital control technology, which can monitor the battery status in real time and intelligently adjust the charging parameters to ensure the efficiency and safety of the charging process.

Charging protection: It has a variety of protection functions, such as overvoltage, overcurrent, short circuit, overtemperature, etc., to ensure the safety and stability of the charging process.

Communication function: some chargers support CAN communication, RS485 communication, etc., which is convenient for data exchange and remote monitoring with charging station management systems or other equipment.

3. Application scenarios

11kW chargers are widely used in the charging field of electric vehicles, electric buses, electric boats and other means of transportation. In addition, it can also be used for the construction and upgrading of charging facilities such as charging piles and charging stations.

IV. Precautions for use

When using an 11kW charger, ensure that the positive and negative poles of the charger are correctly connected to the positive and negative poles of the battery to avoid reverse connection that causes a short circuit or damage to the charger and battery.

The charger should be placed in a well-ventilated, dry environment without corrosive gases to avoid moisture or heat that affects the performance and life of the charger.

During the charging process, the operating status of the charger and the temperature, voltage and other parameters of the battery should be checked regularly to ensure the safety and stability of the charging process.

Avoid overcharging for a long time to avoid damage to the battery or shortening the battery life.

V. 11kW charger project case

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.