Traction Locomotive Solutions

Power Electronics for Traction Applications

Thanks to the current urbanization megatrend – coupled with more passengers on public transport, an increased number of cargo trains, and tighter air pollution regulations – the traction application has returned to the limelight. Its re-emergence places higher demands on your traction application design.Whenever we talk about locomotive traction applications, we will see the extremely high requirements for reliability, service life and safety. Traction is also subject to growing scrutiny in terms of energy use and efficiency. Moreover, mergers and acquisitions have flourished in this growing industry in recent years. The result: a more competitive market for your customers.

Rongtech has been providing such services to our customers since it developed the first semiconductor device in the market in 2001. Over the past 18 years, our highly reliable semiconductor devices have driven light rail, tram and subway all over the world.

Application scenario

AUXILIARY POWER SUPPLY

5kW – 500kW

Advantage:

Compact designs and high power density

High reliability in harsh environments

High power quality

High efficiency

MAIN TRACTION DRIVE

500kW – 10MW

Advantage:

Highest reliability and lifetime

High power cycling capability

Long lifetime and availability