20KW/30KW/40KW Wallbox & Floor-mounted DC EV Charger | China Suppliers & Factory | GB/IEC/UL Compliant Charging Solution
Core Features
- Standard Compatible: GB / IEC / UL optional
- Power Options: 20KW, 30KW, 40KW
- Installation: Wall-mounted / Floor-standing column
- Functions: RFID start/stop, RFID billing, QR code billing
- Display: 7-inch LCD screen for real-time charging status and data
Key Product Benefits
1. High-Efficiency DC Fast Charging
Delivers 20KW–40KW high-power DC output, greatly reducing charging time compared with standard AC chargers.
2. MultiStandard Compatibility
Supports GB (China), IEC (Europe), UL (US) standards to match global electric vehicle interfaces.
3. Flexible Installation
Available in wall-mounted and floor-standing column designs for home parking lots, communities, commercial stations, and fleet use.
4. Intelligent Operation & Display
7-inch HD LCD screen clearly shows charging power, voltage, current, energy, time, and fault status.
5. Multiple Payment & Control Modes
Supports RFID card payment and QR code billing; supports automatic full charge, timed charging, fixed energy, and fixed amount charging.
6. Stable & Reliable Performance
Wide input voltage, strong antiinterference, wide temperature range, and IP54 waterproof/dustproof rating for indoor and outdoor use.
7. Smart Connectivity (Optional)
Equipped with 4G communication module to connect to the cloud management platform for remote monitoring and operation.
Technical Specifications
| Parameter | Unit | Standard Value |
| Product Name | — | 20KW/30KW/40KW DC EV Charger |
| Rated Power | KW | 20KW / 30KW / 40KW |
| Dimension | mm | 20KW/30KW: 420×230×620 | 40KW: 560×380×200 |
| Input Voltage | V | AC380V |
| Input Frequency | Hz | 45–65Hz |
| Output Voltage | V | 200–1000V |
| Single Gun Output Current | A | 0–40A / 0–46A / 0–60A |
| Cable Length | m | 5m |
| Installation Type | — | Wall-mounted / Floor-standing column |
| Connector | — | Single Gun |
| Charging Mode | — | Auto Full / Fixed Power / Fixed Amount / Fixed Time |
| Payment Method | — | RFID Card / QR Code |
| Communication | — | No Communication / 4G (Optional) |
| Management Platform | — | WanCheChong Cloud Platform |
| HMI | — | 7-inch LCD (Optional) |
| Operating Temperature | ℃ | -25℃ ~ +50℃ |
| Operating Humidity | — | 5%–95% RH, non-condensing |
| Working Altitude | m | ≤3000m |
| Protection Level | — | IP54 |
Suitable Applications
- Residential community parking lots
- Commercial and business parking
- Corporate and fleet charging points
- Public fast charging stations
- Highway service areas
Why Choose This DC EV Charger?
- High-power DC fast charging
- Multi-standard global compatibility
- Stable performance & long service life
- Easy installation & low maintenance
- IP54 rated for all-weather use
- Multiple intelligent charging & payment modes
Frequently Asked Questions
What charging standards does this DC EV charger support?
This charger offers multi-standard compatibility, supporting GB (China), IEC (Europe), and UL (US) standards to match various global electric vehicle interfaces.
What are the installation options for the 20KW/30KW/40KW charger?
It features a flexible installation design. You can choose between a space-saving wall-mounted configuration or a floor-standing column setup depending on your site requirements.
Can this charger be used outdoors?
Yes, the charger has an IP54 waterproof and dustproof protection rating, making it perfectly safe and durable for both indoor and outdoor applications.
How do users pay for charging sessions?
It supports multiple payment and control methods, including RFID card start/stop/billing, and QR code billing for convenient mobile payments.
Does the charger support smart cloud connectivity?
Yes, it features optional smart connectivity. You can equip the unit with a 4G communication module to connect directly to the WanCheChong cloud management platform for remote monitoring.