MXR75030B-DC 30kW dcdc converter power module for boosting fuel cell power generation
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Product Details
Product Features
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High Efficiency: Achieves superior conversion efficiency with full SiC MOSFET technology, reducing power losses and improving overall system performance.
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High-Precision Sampling: Accurate current measurement ensures precise control and stable fuel cell operation.
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Low-Ripple Current: Effectively reduces current fluctuations, enhancing fuel cell stack life and performance stability.
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Ultra-high Protection: Built-in intelligent protection functions (over-voltage, over-current, over-temperature, short-circuit) guarantee safe and reliable system operation.
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Single-Stage Topology: Simplifies power conversion with higher reliability and reduced system cost.
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Smart Control Algorithms: Optimized input current control tailored to fuel cell dynamics for faster response and improved energy utilization.
Product Applications
The MXR75030B-DC is tailored for fuel cell power generation systems and supports a wide range of clean energy and electrification scenarios:
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Fuel Cell Electric Vehicles (FCEVs) – passenger cars, buses, trucks, and heavy-duty vehicles.
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Distributed Fuel Cell Power Stations – stable DC boosting for residential, commercial, and industrial applications.
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Hydrogen Energy Storage & Microgrids – enhancing integration of renewable energy and hydrogen production systems.
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Backup Power & UPS Systems – reliable, low-ripple power supply for critical infrastructure.
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Marine & Rail Applications – supporting next-generation clean mobility platforms.
Characteristic Curve
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Output Power30kw
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High Voltage Side Voltage Range400VDC~750VDC
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High Voltage Side Max Current50A
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High Voltage Side Stabilized Voltage Precision≤±0.5%
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High Voltage Side Current Precision≤±0.5A
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High Voltage Side Ripple Peak≤1%
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Low Voltage Side Voltage Range300VDC~470VDC
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Low Voltage Side Max Current100A
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Low Voltage Side Voltage Precision≤±0.5V
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Low Voltage Side Current Precision≤±0.4A
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Low Voltage Side Current Ripple≤2%
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Low Voltage Side Quiescent Current Loss<1mA
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Low Voltage Side Pre-charge Current<1.5A
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Operating Temperatue-30℃~+75℃, output derating at above 55℃
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Altitude≤ 3000m
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Size(W×D×H)300×460×87mm
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Weight<13kg
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Efficiency(full load)>98.5%
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Cooling ModeFan cooling
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Communication MethodCAN Communication
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Isolated MethodHigh Frequency Isolation
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Parallel Module Quantity≤60 pieces
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