30kw charger

The 30kw charger is a 30kW output DC fast charger, which is very suitable for commercial, workplace, fleet and public charging, and can provide up to 30kW charging power. Multi-standard: CCS and CHAdeMO, network or stand-alone operation, charging speed is 4 times faster than Level 2 AC, and it plays an important role in the field of electric vehicle charging, with high efficiency, fast charging, intelligent identification and safe and reliable characteristics.

The product technical parameters of the 30kw charger are as follows:

Parameters	Requirements
General Requirements
EV Charger Type	DC
Charger Capacity	30KW
Equipment size	L720*W401*H2000(mm)
Product Model NO.	ENC-DCL030A	ANSI-DCL030A	JIS-DCL030A
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	1
Type of Each Output	200-1000VDC
Single Output Max.Current	125 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 a detailed analysis of the 30kw charger:

1. Overview

The 30kw charger is a high-power charging device that can provide fast charging services for electric vehicles. It is usually installed in public places such as charging stations or large parking lots to meet the needs of electric vehicle users for fast charging.

2. Main features

High power: The charging power of 30kw means that it can fully charge electric vehicles in a shorter time, greatly improving the charging efficiency.

Fast charging function: Compared with the traditional slow charging method, the 30kw charger uses fast charging technology, which can fully charge the battery of an electric vehicle in about 30 minutes (the specific charging time depends on the battery capacity and charging efficiency).

Intelligent identification: The 30kw charger has an intelligent identification function, which can automatically identify different models of electric vehicles and charge according to their maximum charging power and battery power to ensure the safety and stability of charging.

Multiple safety protection: During the charging process, the 30kw charger has multiple safety protection measures, such as over-temperature protection, over-current protection, short-circuit protection, etc., to ensure the safety and reliability of the charging process.

III. Market application

Charging station: The 30kw charger is one of the important equipment of the charging station, which can meet the needs of electric vehicle users for fast charging and improve the operating efficiency of the charging station.

Large parking lot: In large parking lots, the 30kw charger can provide convenient charging services for electric vehicle users and improve the overall service quality of the parking lot.

Home or commercial: Although the 30kw charger is more suitable for use in public places, some high-end residential or commercial places will also install such chargers to meet the needs of specific users.

IV. Precautions for use

Environmental inspection: Before using the 30kw charger, check whether the charging parking space is clean and free of debris, and check whether there are foreign objects on the surface of the charger. At the same time, it is also necessary to check whether the power supply and communication line connection of the 30kw charger are normal, and whether the fire-fighting facilities at the charging position meet the relevant regulations.

Equipment inspection: During the charging process, the 30kw charger should be regularly checked for damage, deformation, etc., and the charging gun protective cover and waterproof device should be checked to see if they are normal. In addition, it is also necessary to check whether the 30kw charger is grounded normally, whether there is any odor inside, or whether the line connection is loose.

Charging operation: During the charging process, the operating instructions of the 30kw charger should be followed to correctly connect the charging gun and the charging port of the electric vehicle. At the same time, attention should be paid to the indicator light and display information of the 30kw charger to ensure that the charging process proceeds smoothly.

Safety protection: During the charging process, attention should be paid to maintaining good ventilation around the 30kw charger to avoid excessive heat during the charging process. At the same time, avoid touching the live or wet parts of the charger during charging to prevent electric shock accidents.

V. 30kw 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.