Product Description:
The FRDCL series products are power frequency isolated high-power DC electronic load that operate in constant voltage, constant current, constant resistance and constant power modes. Energy can flow in bidirection. It adopts SiC module technology, which greatly improves the efficiency, power density, thereby reducing product volume.
Typical Application:
Fuel cell DC/DC converter, fuel cell engine testing and production aging;
Charge and discharge test of various types of power batteries;
Automotive driver and motor testing and aging;
Testing and aging of power electronic equipment, etc.
System Block Diagram:
Product Models and Technical Parameters:
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DC input |
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Product models |
Voltage range |
Maximum current |
Rated power |
Current accuracy |
Current response |
Voltage accuracy |
Voltage response |
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FRDCL-150KTS |
20-800VDC |
800A |
150kW |
<0.1%FS+5dgt |
<10ms (10%FS→90%FS) |
<0.1%FS (constant voltage mode) |
<10ms (10%FS→90%FS) (constant voltage mode) |
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FRDCL-200KTS |
20-800VDC |
200kW |
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FRDCL-250KTS |
24-800VDC |
250kW |
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AC output |
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Product models |
Voltage range |
Phase |
Frequency range |
Max current |
Power factor |
Current harmonics THDi |
DC content |
Isolation method |
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FRDCL-150KTS |
380VAC±10% |
Three-phase three-line 3P+PE |
50/60Hz± 5% |
240A |
≥0.99@rated power |
<3%@rated power |
<0.5%@rated power |
Transformer isolation |
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FRDCL-200KTS |
320A |
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FRDCL-250KTS |
400A |
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System |
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Product models |
System efficiency |
Communication method |
Local interface |
Operating mode |
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FRDCL-150KTS |
＞95%max; ＞92%@rated power |
CAN/RS485 |
Color touch screen |
Constant voltage mode CV, constant current mode CC, constant resistance mode CR, constant power mode CP |
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FRDCL-200KTS |
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FRDCL-250KTS |
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Others |
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Product models |
Dimensions |
Weight |
Protection level |
Operating temperature |
Operating altitude |
Cooling method |
Noise |
Relative humidity |
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FRDCL-150KTS |
W1202*D897*H1903 mm |
1500kg |
IP21 |
-30-55℃ |
4000m (derating 1% for every 100m when the altitude is above 3000m) |
AF (intelligent temperature control air cooling) |
＜70dB@1m rated power |
0-95%, no condensation |
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FRDCL-200KTS |
1600kg |
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FRDCL-250KTS |
1700kg |
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Note: All the specification may change and can be customized, please refer to Foripower for the latest information.
