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Ultra-High Power DC↔DC Converters (45 kW)

Overview
The 45 kW bidirectional modular converter is designed for megawatt-scale EV charging depots, renewable energy storage, and aerospace platforms. Operating at 800V↔800V, it provides direct high-voltage coupling with minimal losses, enabling >98% efficiency.

Typical Clients

  • EV fleet operators needing megawatt fast-charging depots.
  • Grid-scale renewable developers integrating storage with HV buses.
  • Aerospace and defense integrators requiring high-voltage reliability.

Use Cases

  • Megawatt charging at EV depots.
  • Grid-scale battery storage coupling.
  • Aerospace HV DC bus interfacing.

Design Philosophy

  • Modular DAB architecture for scalability and redundancy.
  • Optimized for 98%+ efficiency under full load.
  • Built-in EMI and thermal mitigation strategies.
  • Compliant with IEC 61800, CISPR 11, IEEE grid codes.

Block Diagram Placeholder
(800V ↔ Modular DAB ↔ 800V)

Key Specs

  • Power: 45 kW.
  • Input/Output: 800V ↔ 800V.
  • Efficiency: ≥ 98%.
  • Modular scalability beyond 100 kW.

Simulation & Digital Twin

  • System-level modeling of multi-bus coupling.
  • Efficiency & thermal graphs.
    Download MATLAB/PLECS → gated link.

Proof Points

  • Efficiency validated at 98%+.
  • Stable under 40+ kW continuous load.
  • EMI scans compliant with industrial standards.

👉 Want to scale beyond 45 kW? → Engage our PE-ODC.

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