MXR85350-DC 20kW fast charger dc dc power module
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The 20kW MXR85350-DC DC-DC power module is optimized for EV fast chargers, offering ultra-high output current (350A), wide input range (500–800VDC), and an adjustable 0–85VDC output voltage. Built for high reliability (MTBF >1 million hours) and ultra-high power factor (0.99), it ensures stable, efficient, and safe power conversion for electric vehicle charging stations, battery storage systems, and industrial high-current DC applications. Its compact design supports easy integration in various power systems.
Key Features:
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Ultra-high output current up to 350A
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High reliability, MTBF > 1,000,000 hours
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Ultra-high power factor: 0.99
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Compatible with both AC and DC input
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Wide output voltage range: 0–85VDC
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Low input current: <40A
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Compact, efficient, and highly integrable design
Characteristic Curve:
Typical Applications:
- EV fast charging systems
- DC charging stations for electric buses and trucks
- High current industrial power supplies
- Heavy-Duty EV Charging Systems
- DC Distribution Systems
- Rail Transit & Electric Marine Charging Systems
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Input Voltage500Vdc～800Vdc,DC+PE
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Input Current<40A
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Output Power20kw
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Output Voltage Range0～85Vdc Continuously Adjustable
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Output Current Range0～350A Continuously Adjustable
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Voltage stabilized accuracy≤±0.5%
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Current stabilized accuracy≤±1%
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Ripple Peak to Peak≤1%
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Operating Temperatue-40°C～60°C～75°C(Full power below 60°C, derated to 30% power at 75°C)
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Altitude≤ 5000m
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MTBF>1000000 hours
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Size(W×D×H)240×430×87mm
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Weight<13kg
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Efficiency(full load)>95%
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Cooling ModeFan cooling
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Communication MethodCAN & RS485
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Power Factor≥0.99(Load≥50%)
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ITHD≤3% (Load ≥50%)
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Noise≤65dB
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