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:
DC input
Voltage range
Maximum current
Rated power
Current accuracy
Current response
Voltage accuracy
Voltage response
FRDCL-120KTS
20-800VDC
800A
120kW
<0.1%FS+5dgt
<20ms (10%FS→90%FS)
<0.1%FS (constant voltage mode)
<20ms (10%FS→90%FS) (constant voltage mode)
FRDCL-150KTS
30-800VDC
150kW
FRDCL-200KTS
50-800VDC
200kW
FRDCL-250KTS
50-800VDC
250kW
FRDCL-350KTS
50-800VDC
350kW
AC output
Product models
Voltage range
Phase
Frequency range
Max current
Power factor
Current harmonics THDi
DC content
Isolation method
FRDCL-120KTS
Three-phase three-line 3P+PE
50/60Hz±
5%
175A
≥0.99@rated power
<3%@rated power
<0.5%@rated power
Transformer isolation
FRDCL-150KTS
220A
FRDCL-200KTS
320A
FRDCL-250KTS
400A
FRDCL-350KTS
560A
System
Product models
System efficiency
Communication method
Local interface
Operating mode
FRDCL-120KTS
＞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
FRDCL-150KTS
FRDCL-200KTS
FRDCL-250KTS
FRDCL-350KTS
Others
Product models
Dimensions
Weight
Protection level
Operating temperature
Operating altitude
Cooling method
Noise
Relative humidity
FRDCL-120KTS
W1200*D850*H1900mm
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
FRDCL-150KTS
1600kg
FRDCL-200KTS
1800kg
FRDCL-250KTS
1900kg
FRDCL-350KTS
1950kg
Note: All the specification may change and can be customized, please refer to Foripower for the latest information.
