Product Description:
FRDCL series fuel cell activationequipmentis a power frequency isolated energy-feeding power electronicequipment thatoperates in constant voltage, constant current, constantresistance andconstant power modes. It can complete the activation of thestack in accordancewith the activation production process of hydrogen fuelcells, while achievingenergy feedback to the electric network. It uses SiCmodule technology, whichgreatly improves system efficiency and power density,thereby reducing productvolume.
Features:
Wide DC voltage range (20~800VDC), which canmeet theapplication of mainstream hydrogen fuel cell activation;
Adopting SiC module technology, theefficiency is up to95%, high frequency control can be realized, and the dynamicresponse is fast;
Built-in power frequency transformer, safeand reliable;
Perfect protection function to ensure safeand stableoperation of the system;
Multiple units can be operated in parallel tomeet theapplication of large power supply.
Product model andtechnical parameters:
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Product model |
FRDCL-100KTSF |
FRDCL-120KTSF |
FRDCL-150KTSF |
FRDCL-200KTSF |
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DC input parameters |
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Voltage range |
20~800VDC |
30~800VDC |
50~800VDC |
50~800VDC |
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Maximum current |
800A |
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Rated power |
100kW |
120kW |
150kW |
200kW |
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Current accuracy |
＜0.1%FS+5dgt |
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Current response |
＜20ms (10%FS→90%FS) |
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Voltage accuracy |
＜0.1%FS（Constant voltage mode） |
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Voltage response |
＜20ms (10%FS→90%FS) （Constant voltage mode） |
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AC output parameters |
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voltage range |
400VAC±10% |
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Phase |
Three-phase three-wire 3P+PE |
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Frequency range |
50Hz±5% |
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Maximum current |
160A |
175A |
220A |
320A |
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Power factor |
≥0.99@ rated power |
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Current harmonics |
＜3%@ rated power |
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DC component |
＜0.5%@ rated power |
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Isolation |
Power frequency transformer isolation |
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System parameters |
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System efficiency |
＞95%max；＞92%@rated power |
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Operation in parallel |
Maximum 8 |
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communication method |
CAN /RS485 |
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Interface |
Color touch screen |
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Operating mode |
Constant voltage mode, Constant current mode, Constant resistance mode, Constant power mode |
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Others |
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Dimension |
W1202*D899*H1903 mm |
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Weight |
1400kg |
1500kg |
1600kg |
1800kg |
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Protection class |
IP21 |
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Operating temperature |
-30~55℃ |
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Altitude |
6000m（Derating above 3000m） |
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Cooling |
AF（Intelligent temperature control air cooling） |
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Noise |
＜70dB@1m rated power |
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Relative humidity |
0~95%，no condensation |
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Protection functions |
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DC anti-reverse connection |
the system does not work when the DC is reversed, and the fault information is uploaded |
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AC phase sequence error |
the system does not work when the phase is wrong, and upload fault information |
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Over voltage protection |
DC over and under voltage protection, AC over and under voltage protection. |
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Over current protection |
power module over current protection, AC over current protection, DC over current protection |
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Over temperature protection |
inductance over temperature protection, power module over temperature protection, environmental over temperature protection |
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Current leakage protection |
Power off protection when leakage current > 30mA to ensure personal safety. |
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