PowerGood’s railway-grade DC/DC converters are engineered for dependable power delivery in the most demanding rail environments. With 12:1, 8:1, and 4:1 ultra-wide input ranges, they withstand the severe voltage fluctuations defined in railway power systems, ensuring reliable compatibility across rolling stock, signaling, and trackside equipment.

Supporting single, dual, and multi-output configurations from 30W to 600W, our solutions cover everything from compact control modules to high-power auxiliary systems.

Built for rugged, long-life performance, PowerGood’s converters comply with key industrial and railway standards and deliver:

• 2250–3000 VDC isolation for enhanced electrical safety

• 90-94% efficiency

• MTBF of 1.2–1.5 million hours for exceptional long-term reliability

• Fast start-up time of just 20 msec, ideal for systems requiring quick reboot or recovery

• Compliance with IEC62368, ensuring full suitability for railway and industrial environments

Designed to withstand harsh operating conditions, they operate reliably from –45°C to +100°C, with an optional –55°C variant for extreme climates.

Our solutions have already been successfully integrated into automatic train control (ATC), train battery management systems (BMS), emergency door mechanisms, and fire detection and alarm systems across multiple railway projects.

These real-world applications demonstrate PowerGood’s capability to support mission-critical railway electronics with stable, safe, and long-term power solutions.