Basic overview of 30kw electric vehicle charger

The 30kw ev charger, or 30kW DC charging pile, is an efficient and fast charging equipment specially designed for electric vehicles. It is capable of delivering up to 30kW of charging power, significantly shortening the charging time of electric vehicles.

Basic parameters of 30kw ev charger

Power: 30kw

Connectors: Double

Input voltage: AC380V±15%

Output current: 125A

Standard: GB/T 18487 20234, IEC 61851 2017, SAE J1772, etc.

Regarding the 30kw ev charger, the following is some detailed information:

1. Main features of 30kw ev charger

Efficient charging: 30kW charging power means that electric vehicles can be charged with a large amount of electricity in a short period of time. For example, if an electric car has a battery capacity of 55kWh and is charged using a 30kw ev charger, it will theoretically only take about 1.83 hours to fully charge.

Multiple safety protection: In order to ensure the safety and reliability of the charging process, 30kw ev chargers are usually equipped with multiple safety protection measures, such as overcurrent protection, overvoltage protection, overheating protection, etc. These measures can effectively prevent potential safety hazards that may occur during the charging process.

Strong compatibility: The 30kw ev charger is suitable for multiple brands and models of electric vehicles and has high compatibility. It can automatically adjust charging parameters according to the needs of electric vehicles to ensure efficient and stable charging process.

Intelligent management: 30kw ev chargers usually have intelligent management functions, such as remote monitoring, fault diagnosis, scheduled charging, etc. These features make the management of 30kw ev chargers more convenient and efficient.

2. Application scenarios of 30kw ev charger

30kw ev chargers are widely used in various charging stations, parking lots, shopping malls, communities and other places. It can meet the needs of electric vehicle users for fast charging and improve the convenience and popularity of electric vehicles.

3. Precautions

When using a 30kw ev charger, you should ensure that the battery management system (BMS) of the electric vehicle is compatible with the charger to ensure the safety and stability of the charging process.

During the charging process, the charger's instructions and safety regulations should be followed to avoid accidents.

Perform regular maintenance and inspection on the charger to ensure its normal operation and extend its service life.

To sum up, the 30kw ev charger is an efficient, fast and safe charging equipment, which is of great significance in promoting the popularization and development of electric vehicles.

4. Case display of 30kw ev charger project

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.