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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

Product models

Voltage range

Maximum current

Rated power

Current accuracy

Current response

Voltage accuracy

Voltage response

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)

FRDCL-200KTS

20-800VDC

200kW

FRDCL-250KTS

24-800VDC

250kW

AC output

Product models

Voltage range

Phase

Frequency range

Max current

Power factor

Current harmonics THDi

DC content

Isolation method

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

FRDCL-200KTS

320A

FRDCL-250KTS

400A

System

Product models

System efficiency

Communication method

Local interface

Operating mode

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

FRDCL-200KTS

FRDCL-250KTS

Others

Product models

Dimensions

Weight

Protection level

Operating temperature

Operating altitude

Cooling method

Noise

Relative humidity

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

FRDCL-200KTS

1600kg

FRDCL-250KTS

1700kg

Note: All the specification may change and can be customized, please refer to Foripower for the latest information.

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  • DC Electronic Load/DC Source
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