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Exxelia serving new generations of resonant and bidirectional power converters.

17/03/2024

Optimize your DAB and LLC converters with our Smart Magnetics technological advances!

Smart Magnetics technology

Why are DAB and LLC converters crucial?

  • High Power Applications: Essential for electric & hybrid vehicles (airplane, EVTOL, bus, heavy vehicles, off-road), energy storage systems and Smart Grid distribution networks.
  • High Efficiency: Maximizes energy performance and reduces losses.
  • High Frequency Operation: More compact and lighter designs for easy integration.
  • Compatibility with SiC and GaN: Take advantage of the latest generation semiconductors for optimal performance.
  • Bidirectional Transfer: Essential for modern systems requiring reversible power transfers.
  • Reduced EMI: Improved electromagnetic compatibility for reliable operation.

 

Your challenges in developing these converters?

  • Miniaturization: Design smaller systems without sacrificing performance.
  • Thermal and loss management: Reduce losses and thus thermal to improve sustainability and efficiency.
  • Balancing Effectiveness and Cost: Finding cost-effective solutions while maximizing efficiency.

 

⚡Our new transformer technologies contribute to your new developments up to 300 kW

  • By guaranteeing an integrated component (choke + transformer), whatever the inductance value! : More compact + Better EMC performance.
  • By components with optimal performance: Efficiency >99% even at high frequency.
  • With cost-controlled products: Guaranteeing simpler integration promoting optimized system costs.
  • By offering better thermal management: Components designed to manage and dissipate heat efficiently.

50

ESA

QPL or EPPL series

40+

Aviation programs

Exxelia is on board most business, commercial & regional aircraft