400kW DC Charger – 800V Ultra Fast EV Charger
The 400kW DC charger is a high-power, liquid-cooled ultra fast EV charger built for highway service areas, fleet depots and commercial ultra fast charging stations. Supporting up to 1000V output and dual-gun power sharing, it delivers 800V DC ultra-fast charging for the latest electric vehicles and cuts charging time to 15–25 minutes in real-world conditions.
Input Voltage: AC 400V ±15%
Frequency: 50/60Hz
Power Supply: 3P + N + PE
Rated Power: 400kW Max
Output Voltage: DC 200V–1000V
Output Current Range: 0–400A
Ingress Protection: IP55
Impact Protection Rating: IK10
Operating Temperature: -30℃ to +50℃
Standards: EN IEC 61851-1:2019 / IEC 61851-23:2014
CE Certified.
Installation: Ground Mounted
Design: Integrated Cabinet
Outdoor Operation Supported
Altitude: Up to 2000m
Whether you need a single 400kW charger for a flagship site or a scalable network of DC ultra fast chargers, this platform is designed for high uptime, low maintenance and long-term ROI.
The charger is available in single-gun and dual-gun configurations. With intelligent power allocation, two vehicles can charge simultaneously, and the full 400kW can be routed to one gun when only one EV is connected — making it one of the most flexible ultra fast chargers for commercial sites.
Charging Performance
Actual charging speed depends on the vehicle’s battery capacity, state of charge and onboard charger limits. Under ideal conditions:
| Vehicle Platform | Battery | Typical 10–80% Time |
|---|---|---|
| 800V / 350kW-capable EV | 90–110 kWh | ~15–18 min |
| 800V / 250kW-capable EV | 75–85 kWh | ~18–22 min |
| 400V / 150kW-capable EV | 75–100 kWh | ~25–35 min |
| 400V / 100kW-capable EV | 60–80 kWh | ~35–45 min |
Note: Charging time is limited by the vehicle, not the charger, once the EV’s maximum acceptance rate is reached.
Supported Vehicles & Connectors
The 400kW DC charger is compatible with most current and next-generation EVs, including:
800V platform EVs – Porsche Taycan, Audi e-tron GT, Hyundai Ioniq 5/6, Kia EV6/EV9, Genesis GV60, Lucid Air
400V platform EVs – Tesla Model 3/Y/S/X, Ford Mustang Mach-E, Chevrolet Bolt/EUV, BMW i4/iX, Mercedes EQS
Commercial EVs – electric buses, light trucks, delivery vans and logistics fleets
Connector options: CCS1, CCS2, NACS (Tesla), CHAdeMO, GB/T — selected at order.
400kW European-standard DC charging station
RUIHUA RHDC400K-ZJ2-EU is a European-standard DC fast charging station designed for the European and global markets. The representative model supports a DC output voltage range of 200–1000VDC, with a maximum output current of 350A and a maximum power output of 400kW. It supports the CCS2 charging interface.
The product has been tested according to IEC 61851-23:2014, IEC 61851-1:2010, and IEC 61851-1:2017, and has obtained the IECEE CB Test Certificate issued by TÜV Rheinland Japan Ltd.
CB Certificate No.: JPTUV-192052 (subject to the original certificate)
Test Reports: CN26WETG 001, CN2696W8 001
Certification Body: TÜV Rheinland Japan Ltd.
This certification demonstrates that the RHDC400K-ZJ2-EU series complies with international requirements for DC charging system safety and performance, providing support for overseas market compliance and customer qualification requirements.
400kW High-Power DC Fast Charging
The representative model RUIHUA RHDC400K-ZJ2-EU delivers up to 400kW Max. output power, designed for high-demand charging scenarios such as public fast-charging hubs, commercial fleets, logistics depots, and highway service areas.
True 400kW Output
Delivers up to 400 kW per cabinet and up to 500A per gun, enabling ultra fast charging for 800V EVs.
800V Architecture Ready
Constant power range up to 1000V supports 400V, 800V and future 1000V vehicle platforms.
Liquid-Cooled Cables & Modules
Lighter, thinner cables and stable thermal performance, even in high-ambient environments.
Dual-Gun Intelligent Power Sharing
Charge two vehicles at once, or send full power to a single gun for maximum speed.
High Compatibility
CCS1, CCS2, NACS, CHAdeMO and GB/T connector options for global deployments.
OCPP 1.6J / 2.0.1 Compliant
Integrates with major CPO, roaming and back-office platforms.
Multiple Payment Options
RFID, QR code, credit card terminal and mobile app support.
Designed for Uptime
Modular power units allow fast field replacement, minimizing downtime and service cost.
Wide DC Output Voltage Range: 200–1000VDC
Supports a wide output voltage range of 200–1000VDC, enabling compatibility with various high-voltage EV platforms. Actual vehicle compatibility depends on vehicle specifications and charger configuration.
350A Maximum Output Current
According to the certificate information, the charger supports up to 350A Max. output current, meeting the requirements of high-power DC fast charging applications.
CCS2 European Standard Charging Interface
The certified configuration supports CCS2 charging interface. The certificate indicates CCS2+2, while specific single-gun/dual-gun configurations and power distribution options are subject to the product datasheet.
The charging station has been tested according to:
IEC 61851-23:2014
IEC 61851-1:2010
IEC 61851-1:2017
Ensuring compliance with international requirements for DC charging system safety and performance.
IECEE CB Test Certificate Issued by TÜV Rheinland Japan Ltd.
The RHDC400K-ZJ2-EU series has obtained an IECEE CB Test Certificate issued by TÜV Rheinland Japan Ltd.
Through the international recognition mechanism of the IECEE CB Scheme, the certification supports overseas market compliance, certification conversion, and customer qualification processes.
Why Choose Our 400kW Ultra Fast Charger
Proven high-power DC charging platform with modular, serviceable design
- Liquid-cooled technology for sustained 400kW output
- Global connector and certification options
- OCPP-compliant for seamless network integration
- Factory-direct pricing with OEM/ODM support
- Full technical documentation, installation guide and after-sales service