Product Description:
The FRF series DC-DC converters are special products for the FCEV (fuel cell electric vehicle) market launched by Foripower, which can meet the stringent requirements of various FCEVs. With advanced topology and perfect functional design, our products reach the leading level of similar products in this industry..
FRF130 and FRF140 are boost DC-DC converters;
FRF150 is a buck and boost DC-DC converter
FRF160 is an isolated DC-DC converter,
Integrating 0~6 optional BOP power distribution outputs.
Features:
High frequency, high efficiency SiC design reduces input, output current and voltage ripples;
Proprietary anti-reverse current suppression algorithm improves fuel cell safety;
The application of wide-bandwidth semiconductors improves the conversion efficiency of the system;
The design of highly integrated anti-bias magnetic devices improve the current range;
Complete protection and diagnostic circuit design ensures the stable operation of the system;
Highly integrated input and output power distribution functions simplify the vehicle system design;
Optional input pre-charge function and 0~6 auxiliary high-voltage ports;
With active and passive residual hydrogen discharge function, the discharge is faster and smoother.
Product models and Technical Parameters：
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Product models |
FRF130 |
FRF140 |
FRF150 |
FRF160 |
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Input parameters |
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Main power topology |
Non-isolated |
Isolated |
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Voltage range |
200-850VDC |
80-500VDC |
300-900VDC |
300-700VDC |
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Rated power |
80-250kW |
80-250kW |
200-400kW |
80-200kW |
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Maximum current |
750A/1000A |
750A/1000A |
700A/1000A |
700A |
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Current accuracy |
<1%FS (optional 0.1%) |
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Current ripple |
<1%FS |
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Current response |
<10ms (10%FS→90%FS)/ adjustable |
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Voltage sampling accuracy |
<1%FS |
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Output parameters |
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Voltage range |
250-750VDC |
400-1600VDC |
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Current and voltage accuracy |
<1%FS |
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Operating mode |
Boost |
Boost and buck |
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System parameters |
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System efficiency |
＞98.5%@rated power |
＞96%@rated power |
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Control method |
Input constant current control |
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Communication method |
CAN2.0B, 250kbps/500kbps |
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Low voltage power supply |
9-36VDC,≤25W |
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Dimensions |
486 * 486 * 99mm |
422*477*100mm |
552*532*116 mm |
600mm*450mm *120mm |
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Reference weight |
43kg ±5% |
36kg±5% |
48kg |
45kg |
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Protection level |
IP67 |
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Cooling method |
Liquid cooling |
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Water inlet temperature |
-40-65℃ |
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Ambient temperature |
Working temperature-40~85℃/Storage temperature-40~105℃ |
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Working altitude |
0-4000m, derate 1% for every 100m when the altitude is above 3000m. |
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Relative humidity |
0-100%, can work normally with surface condensation |
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Protective function |
Input under -voltage, over-voltage, over-current , anti-reverse connection; output under-voltage, over-voltage, over-current , anti-reverse connection, short circuit; module over-temperature , environment over-temperature, communication interruption |
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Note: All the specification may change and can be customized, please refer to Foripower for the latest information.
