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Customizable 400 W On-board Charger & DC/DC Converter for Mobile Machinery

Our customizable 400 W galvanically isolated on-board charger and DC/DC converter is engineered for mobile machinery using high-voltage battery systems—typically around 150 VDC. Designed to integrate seamlessly with machines that already include a battery management system (BMS), this unit provides safe, efficient charging and power delivery without the need for chemistry-specific algorithms. Ideal for electric cleaning machines, forestry equipment, construction vehicles, and other mobile applications with similar power needs.

Customized while maintaining short time-to-market

We understand the need to move fast without compromising on performance. Our platform-based approach allows us to tailor the converter and charger to your specifications, such as voltage levels, cooling, and mechanical format, while leveraging pre-qualified building blocks. This ensures that you get a solution optimized for your application, without long development cycles.

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Typical Applications

Our integrated converter-charger is suitable for a wide range of mobile and industrial battery-powered machinery:

Key Benefits

  • Integrated charging and conversion – Simplifies system design

  • High efficiency – Reduces heat and energy loss

  • Compact footprint – Suitable for use in constrained spaces

  • Rugged design – Designed to withstand real-life applications, with shock, vibrations and water splashes

  • Flexible input – Wide input voltage range

  • CAN communication – For configuration and monitoring

  • Customizable specs – Tailored to your exact voltage and current requirements

Our customization and integration process

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We ensure a smooth transition from your initial inquiry to full-scale production:

  1. Initial consultation – Identifying and understanding your precise requirements.

  2. Specification refinement – Detailed customization tailored specifically to your needs.

  3. Prototype development – Rapid prototyping and evaluation using an agile development process.

  4. Testing and validation – Extensive validation under realistic operating conditions.

  5. Approval and serial production – Final adjustments and initiation of serial manufacturing.

  6. Reliable delivery – Efficient logistics ensuring timely and consistent supply.

Cumatix AB

Vendevägen 89, 182 32 Danderyd, Sweden

info@cumatix.se

+46 8 446 56 00

©2025 by Cumatix AB.

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