MXR100080B-DCs 80kw dc dc converter performance high voltage ev charger module
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The MXR100080B-DCs is a high-performance 80kW high-voltage DC-DC converter module designed for ultra-fast EV charging architectures and advanced energy systems. It supports a 740–890VDC input and delivers a wide 200–1000VDC output, enabling compatibility with modern high-voltage EV platforms and large battery packs.
Built with a high-frequency isolated topology, the module ensures stable and safe energy transfer while achieving an impressive >98.5% peak efficiency, reducing energy loss and enhancing overall charger performance. The compact and lightweight design (<20 kg) allows deployment in high-density charging cabinets.
Output precision is maintained with ±0.5% voltage regulation, ±1% current accuracy, ripple ≤1%, and current imbalance ≤5%, ensuring consistent charging across parallel modules. CAN-Bus communication supports real-time control, diagnostic feedback, and coordinated operation in multi-module systems.
With an operational range of –20°C to +75°C and derating protection above 50°C or 2000 m altitude, the MXR100080B-DCs offers reliable performance in demanding environments. Its scalability (up to 60 units) makes it suitable for high-power EV charging stations, megawatt charging systems, and high-voltage DC distribution.
Product Characteristic
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Input Voltage740VDC～890VDC
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Input Current107A Max
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Output Power80kw
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Output Voltage Range200VDC～1000VDC
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Output Current Range228A Max
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Voltage stabilized accuracy≤±0.5%
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Current stabilized accuracy≤±1% (output load 20%~100% rated range)
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Current Sharing Imbalance≤5%
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Ripple Peak to Peak≤1%
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Operating Temperatue－20℃～＋75℃, Above 50℃ will be derated.
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Altitude≤2000m（When altitude is above 2000m, derating is required)
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Size(W×D×H)355×485×87mm
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Weight<20kg
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Efficiency(full load)>98.5%
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Isolated MethodHigh Frequency Isolation
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Cooling ModeAir Cooling
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Communication MethodCAN bus
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Parallel Module Quantity≤60 pieces
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