| Installation Method | Wall/floor mounted |
| Feeding Method | Bottom in and out |
| Equipment Dimension | 410*216*620 mm |
| Input Voltage | AC380V±15% |
| Input Frequency | 50±10HZ |
| Cable Length | 5m ( Optional ) |
| Metering Accuracy | 1.0 Level |
| Current Limit Protection Value | ≥ 110% |
| Voltage Stabilization Accuracy | ≤ ±0.5% |
| 효율성 | ≥ 95% |
| Power Factor | ≥ 0.99 ( Above 50% load） |
| Harmonic Content THD | ≤5% ( Above 50% load） |
20/30/40kW Wall-Mounted DC Charging Station
| HMI | 4.3-inch highlight color touch screen |
| Charging Mode | Automatic charging full/Fixed power/Fixed abgmount/Fixed time |
| Network Way | Ethernet/ 4G |
| Charging Method | Swipe card/Scan code Password |
| Mode Of Payment | Credit card/Scan code/Password |
| Operation Mode | Offline no billing, Offline billing, Online billing |
| Communication Protocol | OCPP 1.6J |
| Operative Norm | IEC 61851-1:2017,ICE 62196-2:2016 |
| Working Temperature | -20℃ ~ +50℃ |
| Working Humidity | 5%~95% non-condensing frost |
| Working Altitude | ＜2000m |
| Ingress Protection | IP54 |
| Cooling Method | Air-cooled |
| Noisy Control | ≤60dB |
| MTBF | 30,000 hours |
20kW/30kW/40kW are suitable for small fleets, logistics parks, and urban delivery companies.
It is suitable for applications in express delivery, urban distribution vehicles, food delivery fleets, supermarket delivery, and enterprise-owned fleets.
Why it’s suitable:
Nighttime scheduled charging upon returning to the depot
Low cost, flexible installation
Meets daily operational charging needs
Wall-mounted or standing outside warehouses or inside sheds; simply plug and charge upon fleet return
30kW charging per hour, suitable for 100–300km daily operating mileage
No need for large transformer expansion, low voltage distribution pressure
Configure a CSMS system for use in small public charging stations/street parking spaces.
Small size, doesn’t take up parking space
Low cost per charging station, quick deployment
Rapid coverage of densely populated areas
Application Notes: Utilizes a pillar-style installation for better visibility
Can be deployed along roadsides and in public parking spaces
Supports QR code payment, platform operation, and remote monitoring
Value: Rapidly covers charging gaps
Low investment per charging station, short payback period
Helps cities fill the “last mile” charging gap
20kW 30kW 40kW – Multiple Protection Functions for Safe Use
This EV charger features a modern design with advanced safety protection technology, 다음을 포함합니다. overcurrent protection (OCP), overload protection (OPP), short circuit protection (SCP), overtemperature protection (OTP), grounding protection (GP), 및 overvoltage protection (OVP). These multiple layers of defense ensure secure and stable charging performance for every electric vehicle.
If you are a car dealership (4S shop) or new energy vehicle distributor, this product image is ideal to showcase to customers. It demonstrates reliability, quality engineering, and user safety—enhancing customer trust and helping drive sales conversions.
함께 20kW, 30kW, and 40kW power options, this charger is suitable for both home and commercial installations, delivering efficient and worry-free charging experiences.
20kW 30kW 40kW DC Fast Charger Station – Compatible with 99% of EV Models
그리고 20kW / 30kW / 40kW DC fast charger station offers broad compatibility, 지원 99% of electric vehicle models on the market. Designed with universal charging interfaces and smart power management, it ensures fast, safe, and stable charging for both passenger cars and commercial EVs.
This compact charger features a small footprint and flexible installation, 에 이상적입니다. commercial real estate, industrial parks, office buildings, shopping centers, campuses, hospitals, and hotels. It serves as a valuable infrastructure upgrade, enhancing property appeal and increasing investment potential.
Perfect for public charging and paid operation, it helps property owners and operators improve park service capabilities, generate charging revenue, 및 attract EV users to consume or lease within the site—turning sustainable mobility into a smart business opportunity.
Anengjienergy Customization Capability
아넹지에너지 specializes in providing fully customizable EV charging solutions to meet the diverse needs of global clients. With a strong R&D and manufacturing team, we offer flexible customization options covering every detail of the product — from appearance design 에 core functionality.
Our customization services include:
Anengjienergy’s flexible OEM/ODM capabilities support dealers, charging network operators, and real estate developers, helping them build a unique EV charging ecosystem that aligns with their brand vision and business strategy.
What is a 20kW / 30kW / 40kW DC EV Charger?
A 20kW, 30kW, and 40kW DC EV charger refers to a category of medium-power DC fast chargers designed for electric vehicles.
They convert AC power to DC power internally, delivering it directly to the EV battery for faster charging than Level 2 AC chargers.
These chargers are commonly used in commercial parking lots, fleet bases, office buildings, and public EV charging stations, offering a balance between charging speed, cost, and power demand.
How fast can a 20kW, 30kW, or 40kW DC EV charger charge an electric vehicle?
The charging speed depends on vehicle battery size 그리고 charger power output.
Below is an approximate charging time comparison for a 60 kWh EV battery:
| Charger Power | Average Charging Speed | Time to 80% Charge | Ideal Use Case |
|---|---|---|---|
| 20 kW DC Charger | 100–120 km range/hour | ~2.5–3 hours | Small stations / fleets |
| 30 kW DC Charger | 150–180 km range/hour | ~1.5–2 hours | Commercial parking |
| 40 kW DC Charger | 200–240 km range/hour | ~1–1.5 hours | Public fast-charging hubs |
✅ 결론:
40 kW DC EV chargers provide faster turnaround for commercial use, while 20–30 kW models are cost-effective for smaller operations or low-traffic sites.
What are the main technical features of these DC EV chargers?
Typical technical specifications include:
Input Voltage: 380 V AC ±10% (Three-phase)
Output Voltage Range: 150–1000 V DC
Output Power: 20 kW / 30 kW / 40 kW
Charging Current: Up to 125 A DC (depending on model)
Efficiency: ≥ 95%
Protection Grade: IP54 or IP55 for outdoor installation
Connector Standards: CCS1, CCS2, CHAdeMO, or GB/T
Communication: OCPP 1.6 / 2.0, WiFi, Ethernet, or 4G remote control
These DC EV chargers are often equipped with smart load balancing, safety monitoring, 및 real-time data communication, ensuring safe and stable charging operations.
What are the common applications for 20kW–40kW DC EV chargers?
그리고 20kW to 40kW DC fast chargers are ideal for:
🏢 Workplace parking lots – allowing employees to recharge during work hours.
🛒 Shopping centers – short-stay customers can top up EV batteries.
🚚 Fleet and logistics depots – daily charging for commercial vehicles.
🏠 Residential communities – shared semi-public EV charging points.
🏙️ Municipal EV charging networks – cost-efficient expansion for public access.
These chargers bridge the gap between slow AC Level 2 chargers 그리고 expensive high-power DC chargers (120 kW–350 kW), offering flexibility for most mid-scale EV charging sites.
How much does a 20kW / 30kW / 40kW DC EV charger cost?
The price varies based on brand, configuration, and installation requirements:
| Charger Model | Typical Price Range (USD) | 전원 출력 | Recommended Use |
|---|---|---|---|
| 20 kW DC Charger | $1,000 – $2,000 | 20 kW | Small parking lots, fleets |
| 30 kW DC Charger | $1500 – $4,000 | 30 kW | Commercial & semi-public sites |
| 40 kW DC Charger | $3,000 – $6,000 | 40kW | Public fast-charging stations |
Additional installation and electrical setup may cost $2,000–$10,000, depending on local grid conditions.
Compared to 120 kW+ units, these chargers offer a lower total cost of ownership while meeting the majority of EV charging needs.
How to choose between a 20kW, 30kW, and 40kW DC EV charger?
Here’s how to make the right decision for your EV charging project:
Choose 20 kW — if your site has limited grid capacity or light EV usage.
Choose 30 kW — if you want balanced performance for medium-traffic areas.
Choose 40 kW — if you need faster service for busy public stations or fleets.
Other selection tips:
Ensure compatibility with CCS / CHAdeMO / GB/T connectors.
Verify OCPP protocol support for network and billing integration.
Select models with modular DC power architecture for future expansion.
Look for IP54/IP55 weatherproof protection for outdoor installations.
Choosing the right power level helps optimize both charging efficiency 그리고 operation cost, ensuring long-term profitability for commercial EV charging businesses.
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