The proliferation of electric vehicles has created a significant demand for charging infrastructure. Traditional AC charging stations have certain limitations in providing convenient charging services. In contrast, small and medium-power DC charging stations have emerged as a strong candidate for future EV charging stations, thanks to their efficiency, portability, and flexible deployment.
This article focuses on the technical features, advantages, and application prospects of small and medium-power DC charging stations, highlighting their role in the future of electric vehicle charging infrastructure.
Technical Features of Small & Medium Power DC Chargers
Small and medium power DC charging stations utilize low-power DC sources, typically ranging from 3 to 40KW. Compared to traditional high-power AC charging stations, small and medium power DC charging stations have the following technical features:
High efficiency in DC charging
Small and medium power DC charging stations directly convert electrical energy into DC power, avoiding the conversion losses from AC to DC and improving charging efficiency.
Compact size
Small and medium power DC charging stations have a smaller footprint, making them easy to deploy and install. They can cater to various scenarios such as residential areas, commercial districts, and parking lots.
Enhanced flexibility
Small and medium power DC charging stations can be flexibly arranged according to specific needs, including distributed layouts, wall-mounted installations, or ground installations, to meet charging requirements in different locations and spaces.
Advantages of Small & Medium Power DC Charging Stations
Small and medium power DC charging stations offer distinct advantages over traditional charging stations, including:
Lower cost
The construction cost of small and medium power DC charging stations is comparatively lower, making them more cost-effective than high-power charging stations.
Convenience
With the flexibility in deployment, small and medium power DC charging stations enable users to easily find charging facilities, enhancing the convenience of charging electric vehicles.
Wide applicability
Small and medium power DC charging stations are compatible with various electric vehicle models, meeting the charging needs of different vehicle owners.
Application Prospects of Small & Medium DC Chargers
Small and medium power DC charging stations hold broad application prospects in the field of electric vehicle charging:
Small and medium power DC charging stations are suitable for deployment in residential areas, providing convenient charging services for residents’ daily charging needs.
Commercial parking lots or shopping centers can install small and medium power DC charging stations, offering charging convenience to business professionals and shoppers, thereby promoting the development of the electric vehicle market.
Urban periphery charging
Small and medium power DC charging stations are ideal for placement at the outskirts of cities, providing fast charging services for long-distance electric vehicle journeys and expanding the driving range of electric vehicles.
EVB: Leading the Future of EV Charging
As the trend of small and medium power DC charging stations for future EV charging stations becomes more prominent, the EVB 20-40KW small and medium power DC charging station, as an advanced charging device, is gaining widespread attention due to its outstanding performance and innovative technological advantages.


Versatile and Efficient Charging
This product features a wide range of output voltages and supports CCS1/2 standards, catering to the charging needs of different electric vehicle models.
Additionally, users can flexibly adjust the output current based on specific requirements, delivering fast and stable charging capabilities. Its high efficiency and power factor ensure maximum energy utilization while reducing the burden on the power grid, making the charging process more energy-efficient and sustainable. This versatility and efficiency make it a strong contender in the EV charging future.
User-Friendly Interface
Apart from excellent charging performance, the EVB 20-40KW small and medium power DC charging station is equipped with an intelligent user interface. Through multiple authorization methods like RFID cards and smartphone app connectivity, it provides users with a more convenient charging experience.
The device is equipped with a large-sized LCD screen and bright LED indicators, allowing users to intuitively monitor the charging status and follow operational instructions, enhancing convenience and user-friendliness. Such advanced features are pivotal for the EV charging stations future.
Comprehensive Safety Measures
In terms of safety and reliability, the EVB 20-40KW small and medium power DC charging station incorporates multiple safety protection measures, including over/under-voltage protection, overload protection, leakage protection, grounding protection, over-temperature protection, and surge protection, ensuring the safety of the charging process.
Additionally, its compliance with international standards certification further validates the product’s quality and charging safety. These robust safety measures make it ideal for the future charging stations landscape.