The FRC series all-in-one fuel cell PCU integrates a fuel cell DC/DC boost converter (DCF), a 24V output DC-DC converter , a high-speed air compressor controller ( ACC ), and a high-voltage power distribution unit (PDU), which greatly saves space in the high-voltage electrical system and simplifies the design and installation of the power system.
Among them, FRC 4X is a series of integrated boost PCUs.
The FRC 5X series integrates buck-boost PCU and boost PCU.