Kehua All-in-One DC Charger Series Wins 2026 European Product Design Award – Top Design Winner

Kehua's 60–400kW all-in-one DC charger series has been named a Top Design Winner in the Industrial / Energy: Power Transformation category at the 2026 European Product Design Award (EPDA), an internationally recognized award for product and industrial design. EPDA recognizes products for their innovation, aesthetic value, and practical application. This award recognizes Kehua’s design approach to integrating performance, functionality, and user experience, while reflecting the company’s continued exploration of product design and real-world application value.

Tough Environments, Proven Reliability

Kehua’s all-in-one DC chargers operate reliably across a wide temperature range from -30°C to 55°C, while maintaining full power output at ambient temperatures of up to 50°C. Designed to withstand demanding outdoor conditions such as heavy rain, dust, and salt spray, the chargers feature IP55 and C-4H protection ratings, along with 100+ protection mechanisms. By integrating environmental adaptability into the product design, reliability becomes more than a technical specification—it becomes a reassuring experience users can count on in real-world applications.

High Power, Low Noise

Higher charging power brings greater thermal management challenges. Kehua addresses these challenges through a labyrinth-style air duct design and sound-absorbing materials, optimizing both heat dissipation and noise control. The result is stable high-power operation with reduced operating noise, creating a more comfortable and user-friendly charging environment.

User-Centered Design, Simplified Charging

Kehua puts real-world user needs at the heart of its product design, integrating intuitive and convenient operation into every detail. Users can choose between a high-brightness touchscreen and physical buttons to suit different operating preferences and scenarios. Multiple authentication options—including RFID, AutoCharge, QR codes, and credit cards—provide greater flexibility and convenience. The self-retracting charging cable management system makes cable handling and plug-in/plug-out easier, allowing users to complete the operation smoothly with one hand.

From the overall form and internal airflow design to environmental adaptability and human-machine interaction, Kehua integrates functionality, performance, and user experience into every design detail.

Looking ahead, Kehua will continue to drive product innovation, seeking the right balance between high efficiency, high reliability, and user experience, while delivering smarter, more efficient, and more reliable charging infrastructure for customers worldwide.

About Kehua

With 38 years of experience in power electronics, Kehua continues to advance EV charging technologies and has developed a comprehensive product portfolio covering high-reliability charging modules, all-in-one DC chargers, high-power split charging systems, megawatt charging solutions, and integrated PV-ESS-charging solutions.