Bel Fuse, a manufacturer of products that power, protect, and connect electronic circuits, is adding the 350DNG40-12-8, a second-generation 4 kW liquid-cooled DC-DC converter to its Bel Power Solutions portfolio.

Operating from 240 to 450 VDC input voltages, the converter delivers up to 4000 W of output and can efficiently power low-voltage accessories in electric and hybrid vehicles. It is built with full galvanic isolation between input and output and has protection features that enable dynamic flexibility with load or input changes to offer high reliability in unpredictable environments.

The converter features a CAN bus serial interface and IP ratings IP67 and IP6k9k, making it well-suited to applications such as construction equipment, underground mining applications, on- and off-highway vehicles and marine equipment. It provides additional optional Unified Diagnostic Services (UDS) functionality, including CAN FD and cyber security.

“Our new converter’s advanced design, high reliability and flexibility are ideal for demanding industries like construction, mining, and marine applications,” said Frank Vondenhoff, the company’s Director of eMobility, Product & Business Development. “With features like CAN bus integration and enhanced security options, we’re helping meet the evolving needs of manufacturers and operators while maintaining strict regulatory compliance.”

Source: Bel Fuse