Bel Fuse Launched New Railway DC/DC Converters

The company introduced its XRCM 200 and 300 Series converters to support power needs in modern railway systems.

Updated on Oct. 1, 2026 in Transportation

Bel Fuse Launched New Railway DC/DC Converters

Live Poll

Do you believe upgrades in railway technology improve the daily reliability of your local transit?

Bel Fuse has released its new XRCM 200 and 300 Series DC/DC converters designed specifically for rail applications. These units offer power delivery of 200W and 300W while ensuring compatibility with standard railway battery systems.

Why it matters

These converters were developed to simplify complex system designs in the transit industry. By meeting rigorous safety standards, they help manufacturers maintain reliability across various vehicle architectures.

The XRCM 200 and 300 converters operate across a continuous input voltage range of 16.8 to 137.5VDC. The XRCM 300 model is rated for stable performance in ambient temperatures reaching 85°C.

The players

Bel Fuse

Bel Fuse is a manufacturer of products that power, protect, and connect electronic circuits across various industries.

The details

The units feature compact designs equipped with protection against overvoltage, overtemperature, overcurrent, and short circuit scenarios. These converters comply with international industry safety standards including EN 50155, EN 50121-3-2, and AREMA.

Bel Fuse announced the new XRCM Series on October 1, 2026.

Market Landscape

This release reflects the broader industry trend toward standardizing electronic components to reduce design complexity in rail transportation. It positions the manufacturer to better compete by simplifying integration for global fleet operators.

The introduction of these standardized converters may help manufacturers build more efficient transit vehicles. This could eventually lead to improved system reliability and reduced maintenance requirements for railway operators.

The takeaway

Reliable power conversion is critical for the long-term safety of modern rail systems. Engineers and procurement teams can utilize these standardized components to streamline the integration of battery and power management systems.