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Product Description:

The FRC series X-in-1 fuel cellPCU(Power Control Unit) converter integrates fuel cell boostDC-DC converters (DCF) , 24V buck DC-DC converters, high-speedair compressor controllers (ACC) and high-voltage power distribution units(PDU), which greatly saves the space for the high-voltage electrical system andsimplifies the design and installation of the power system.

Among them, the FRC4 series integrate boost DCF; the FRC5 series integrates buck-boost DCF.

Product Models and Technical Parameters

Product models

DC-DC converter (DCF)

Input voltage range

Input rated power

Input rated current

Output voltage range

Conversion efficiency

FRC4X series

80-600VDC, can be configured according to customer's requirement

60-250kW

400-1000A, can be configured according to customer's requirement

250-900VDC, can be configured according to customer's requirement

98%

FRC5X series

80-900VDC

150-400kW

700-1000A

Product models

Integrated Air Compressor Controller ( ACC )

Integrated high voltage power distribution unit (PDU)

Rated output power

Rated output current

Maximum frequency

Total current harmonic distortion

Conversion efficiency

Configuration

FRC4X series

25-40kW

90-120Arms

3kHz/180,000rpm (2-polars motor)

<3% @rated current

98%

Output positive and negative contactors, residual hydrogen discharge circuit, output fuse, BOP auxiliary output, etc.

FRC5X series

40-75 kW

Product models

Integrated DCL (FRC4X PCU )

Integrated Stack Insulation Monitoring Module  ( IDM )

Integrated stack internal resistance monitoring module (EIS )

Output voltage range

Rated/ maximum power

Voltage ripple

Maximum current

Stack insulation monitoring

Stack internal resistance monitoring

FRC4X series

27.5V±5%

6kW/6.6kW

 5 %FS

250A

Optional

Optional

FRC5X series

none

none

none

none

Product models

System

Communication method

Low voltage power supply

Connection with stack

Protection level

Cooling method

FRC4X series

CAN2.0B, 250kbps or 500kbps

9-36VDC, optional 

quiescent mode

bus bar direct connection or connector connection

IP67/IP6K9K

Liquid cooling

bus bar direct connection

FRC5X series

Product models

System

Flow requirements

Water inlet temperature

Ambient temperature

Working altitude

Relative humidity

FRC4X series

≥16L/min

-40-65

Working temperature:

 -40-85

Storage temperature: 

 -40-105

0-4000m, derate 1% every 100m when the altitude is above 3000m

0-100%, can work normally with surface condensation

FRC5X series

≥20L/min

Note: All the specification maychangeandcan be customized, please refer to Foripower for the latestinformation.

Product display

  • FRC41
  • FRC51
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