Wednesday, July 17, 2024
HomeEV chargingShenzhen Kehua Unveils Next-Gen 40kW SiC Charging Module

Shenzhen Kehua Unveils Next-Gen 40kW SiC Charging Module

EV charging is on the fast track, and Shenzhen Kehua, a leader in power electronics, is accelerating the journey with their innovative 40kW silicon carbide (SiC) charging module. Designed to tackle key challenges like efficiency, noise reduction, and wider operating temperatures, this next-generation module promises a smoother, more reliable charging experience for EV users.

Charging Efficiency Gets a Boost

The heart of Kehua’s solution lies in its use of SiC technology. This innovative material allows the module to achieve a remarkable full load efficiency of ≥96% and a peak efficiency of ≥97%. Compared to traditional silicon (Si) designs, this translates to a 1% efficiency improvement, a significant jump that saves energy and reduces costs. For charging station operators, this can translate to a substantial annual electricity cost saving – roughly €18,400 over five years for a 400kW charging station.

Peace and Quiet: A Quieter Charging Experience

Nobody enjoys the loud hum of a charging station. Kehua’s module addresses this concern with intelligent noise reduction technology. Employing a four-dimensional fan speed control system, it adjusts noise levels based on various factors like temperature and output current. This ensures the module operates quietly, with noise levels kept below 65dB(A) at full load and 25°C. Users can even choose from three silent mode levels to further reduce noise depending on the environment.

Built to Endure: Performance in Any Climate

From the frigid winters of Scandinavia to the scorching heat of the Middle East, Kehua’s charging module is built to perform. Its impressive operating temperature range spans from -40℃ to 75℃. Even in extreme cold, the module can deliver full power without additional heaters. This ensures reliable charging performance regardless of the climate.

Smoother Charging, Longer Battery Life

The module boasts ultra-low output current ripple, minimizing fluctuations in power delivery. This translates to a smoother charging experience for EVs and contributes to extending battery life by reducing cell heating.

Beyond the Module: A Feature-Rich Solution

Shenzhen Kehua‘s 40kW SiC charging module goes beyond just basic functionality. Here’s a closer look at its key features:

  • High Efficiency and Energy Saving: Utilizes SiC technology for exceptional efficiency, reducing energy costs.
  • Certification Compatibility: Meets CE and UL certifications for global compatibility.
  • Electromagnetic Compatibility: Reduces manufacturing costs and shortens certification cycles.
  • Intelligent Noise Reduction: Ensures quiet operation with multiple silent mode options.
  • High Reliability: Offers connection reliability detection, emergency stop functions, and potting technology for extended lifespan.
  • Low Standby Power Consumption: Saves energy compared to industry averages.
  • Wide Output Voltage Range: Adapts to various EV battery voltage platforms.
  • Wide Operating Temperature Range: Performs reliably in extreme environments.
  • Flexible Configuration: Offers manual and automatic address configuration options.
  • Ultra-Low Output Current Ripple: Minimizes fluctuations for smoother charging and longer battery life.
  • Support for Intelligent Operation and Maintenance: Enables data collection for lifespan optimization.

A Commitment to Innovation

Shenzhen Kehua’s 40kW SiC charging module is a testament to their ongoing commitment to innovation in the EV charging space. This solution addresses key industry challenges and paves the way for a more efficient, reliable, and user-friendly charging experience. The company will be showcasing this innovative module at the Intersolar Europe exhibition in Munich from June 19-21, offering a chance to see it firsthand.

This next-generation charging module from Shenzhen Kehua represents a significant step forward for the EV industry. By focusing on efficiency, noise reduction, and wider operating temperatures, they are helping to create a more sustainable and user-friendly charging infrastructure for the future.

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Firas NAVARRO
Firas NAVARROhttps://evchargingmag.com
Firas is a Daily News Writer. He's been captivated by the world of electric mobility, the automotive industry, and technology for years. His days are filled with the exploration of news and prominent trends in electric vehicles. Market analysis and the ever-evolving future of EVs hold a special place in his heart. 🚗🔋🌐 #EVEnthusiast
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