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Product introduction: |
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FRFDC buck converter is a dedicated product to the FCEV (Fuel Cell Electric Vehicle) market, which meets the stringent requirements of various FCEVs. The advanced topology and perfect functional design have reached the leading level of similar products in the industry. |
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Technical advantages: |
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Efficient topology design，which reduces the input/output current ripple & voltage ripple |
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The application of wide band gap semiconductors，which improves the conversion efficiency of the system |
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High integration of anti-saturated magnetic device design, which improves operating load range in the continuous operating mode |
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Complete protection and diagnostic circuit design to ensure the stable operation of the system |
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The modular design of the functional unit improves the overall conversion efficiency of the system |
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Product parameters: |
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Model |
FRFADC10-350 |
FRFADC10-350/12 |
FRFADC30-360 |
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Input parameters |
rated power |
10kW |
10kW+300W |
30kW |
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rated voltage |
400V-750V |
400V-750V |
540V |
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voltage range |
400V-750V |
400V-750V |
450V-750V |
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rated current |
20A |
20A |
55A |
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voltage accuracy |
1%（rated voltage） |
1%（rated voltage） |
1%（rated voltage） |
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current accuracy |
1%（rated load） |
1%（rated load） |
1%（rated load） |
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current ripple |
/ |
/ |
/ |
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voltage ripple |
/ |
/ |
/ |
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Output parameters |
voltage range |
300V-380V |
300V-380V |
200V-450V |
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rated voltage1 |
350V |
350V |
360V |
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rated voltage2 |
/ |
12V/25A(300W) |
/ |
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voltage accuracy |
1%（rated voltage） |
1%（rated voltage） |
1%（rated voltage） |
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System parameters |
conversion efficiency |
97% |
97% |
97% |
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inlet temperature |
-40-60℃ |
-40-60℃ |
-40-60℃ |
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cooling |
coolant cooling |
coolant cooling |
coolant cooling |
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dimension |
365*231*116 |
365*231*116 |
330*265*136 |
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weight |
7kg |
7.2kg |
9.5kg |
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protection level |
IP67 |
IP67 |
IP67 |
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