350kW–400kW Ultra-Fast Commercial DC EV Charging Station

The EYU Series is a powerful ultra-fast EV charger for scaled power up to 320kW / 400kW. Developed by a leading ev charger manufacturer and wholesaler, this high performance system is tailored to the 800V/1000V high voltage architecture of next generation electric vehicles for optimum charging speed and station throughput.

With the EYU Series acting as the high-end 350kW DC fast charger product, charging dwell times are dramatically reduced. It is the best infrastructure solution to Charge Point Operators (CPO) for providing highway charging corridors, commercial fleet depots and ultra-fast urban charging hubs.

What is an Ultra-Fast EV Charger?

An ultra-fast EV charger is a direct current (DC) charger with a charging speed of 300kW or more. Instead of the standard 50kW–150kW fast chargers, ultra-fast chargers provide higher voltages and currents (up to 1000V) which means that compatible EVs can charge their batteries in much less time.

For CPOs, a roll-out of 350kW+ infrastructure translates to more vehicles served per day, a better user experience through less queuing and a future-proof investment as battery capacities from automakers continue to grow.

Extreme Performance: Up to 400kW Output

EYU Series equate to and surpass the industry standard 350kW charging system with up to 400kW configurations. This ensures fast energy exchange for passenger EVs, as well as heavy-duty commercial vehicles.

• Ultra-Fast Refueling: Charge compatible EVs from 10% to 80% SoC in just 10–20 minutes.
• High-Voltage Ready: Fully supports modern 800V and 1000V EV platforms (e.g., Porsche Taycan, Hyundai IONIQ 5).
• Optimized Charging Curves: Intelligent software communicates with the EV's Battery Management System (BMS) to deliver peak power safely.

Dynamic Power Distribution Technology

In order to allow for maximum grid efficiency, this high power EV charger features an enhanced in-head unit Dynamic Load Balancing (DLB) matrix. If two cars are plugged in at the same time, the system dynamically directs more power to the car that can accept it more quickly.

• Умное распределение Shifts kilowatt delivery in real-time based on individual vehicle BMS requests.
• Maximized Utilization: Ensures the charger’s total capacity is never wasted, improving overall station ROI.
• Дружелюбный к сети: Reduces the need for massive, costly utility grid upgrades by managing peak draw efficiently.

Advanced Thermal Management & Low Noise

There is a lot of heat generated when running at 400kW. The EYU Series is developed based on the latest thermal simulation and advanced forced-air cooling system to ensure the internal power modules and heavy-duty charging cables at the best operating temperature.

• Prevents thermal derating during continuous high-power sessions.
• Acoustically optimized fans reduce operational noise, complying with stringent urban noise ordinances.
• Ensures long-term hardware reliability in extreme weather conditions (-30°C to +55°C).

Global Connectivity & Smart Operation

Built for global Charge Point Operators, the EYU Series integrates seamlessly with third-party software networks.

• Industry Standards: Liquid-cooled or heavy-duty dual CCS2 connectors.
• Smart Networking: Fully compliant with OCPP 1.6J (JSON) for remote diagnostics and billing.
• Revenue Grade Metering: MID-certified DC energy meters ensure precise, compliant user billing.
• Flexible Payments: RFID, App QR-code, and optional Credit Card POS terminals.

Applications for High-Power Charging Infrastructure

Технические характеристики

FAQ About 350kW Ultra-Fast EV Chargers