wall box ev charger

Hongjiali New Energy wall box ev charger is specially designed for charging smart electric vehicles, with high power and extremely small footprint. Great for home and commercial use.

Our wall box ev chargers offer outputs from 7kW to 22kW. A 22kW charger will charge a vehicle faster than a 7kW charger, however, if your electrical wiring is a single phase system, you will only be able to charge with a 7kW charger. If you're not sure whether your system is single-phase or three-phase, you can check with your energy company. You should also check the vehicle's maximum charging speed. For example, some EVs only charge at 6.6kW regardless of the power of the charger they're connected to, so in this case it's not worth investing in a 22kW charger as it won't charge any faster.

Wall box ev charger Product parameter introduction:

Parameters	Requirements
General Requirements
EV Charger Type	AC
Charger Capacity	3.5KW	7KW	11KW	22KW
Equipment size	L293*W140*H418(mm)		L359*140*H510(mm)
	L324*W161*H1430(mm)
Product Model NO.	ENC-ACB/L003P5A	ENC-ACB/L007A	ENC-ACB/L011A	ENC-ACB/L022A
	ANSI-ACB/L003P5A	ANSI-ACB/L007A	ANSI-ACB/L011A
Mounting	Wall-Mounted/Column Type
Input Requirements
AC Supply System	Single-Phase, 3 Wire AC system		Single-Phase, 3 Wire AC system(ANSI)
			Three-Phase, 5 Wire AC system(ENC)
Nominal Input Voltage	AC220V±15%(ENC)		AC380V±15%(ENC)	AC380V±15%
	AC240V±15%(ANSI)		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	AC220V±15%(ENC)		AC380V±15%(ENC)	AC380V±15%
	AC240V±15%(ANSI)		AC240V±15%(ANSI)
Single Output Max.Current	16 Amp	32 Amp	16 Amp/50 Amp	32 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.

Hongjiali New Energy wall box ev chargers feature 220V,240V,380V, Level 2 charging technology. With an adjustable capacity from 16A to 32A or 50A, depending on the model, wall box ev chargers can add up to 30-35 miles of range per hour, giving you more time wherever the road takes you.

Wall Box EV Charger Features:

1、Delicate appearance, simple operation, convenient installation;

2、High effiffifficiency, reliable and stable performance;

3、Friendly interaction interface, 4.3-inch/7 inch color screen(optional);

4、Support multiple modes of charging, operation management and payment;

5、Support Ethernet or wireless telecommunication;

6、Support RFID Card/OCPP 1.6J (optional);

7、Support GBT/Type-1/Type-2 connector(or Socket)(optional);

8、Overload integrated Protection;

9、Support online data upgrade.

Wall Box EV Charger Applicable Scenes:

They are suitable for occasions such as private villas, residential areas, commercial offiffiffice buildings,urban complex parking lots or urban public charging stations that can charge slowly for a long time; or applied for 4S stores of new energy vehicles, workshop debugging areas, road rescue of new energy vehicles and other occasions that require frequent change of charging station sites or temporary power supply.

Wall Box EV Charger 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.