If you have ever travelled in a non-AC coach, you may have noticed the ceiling fans installed inside. These fans not only provide better airflow but also help save up to 50% electricity, making train operations more energy-efficient. Technology behind the change 2 / 6 The innovative fans used in many non-AC railway coaches are developed by Lucas-TVS, a leading Indian engineering company. ---Advertisement---Transformation of the company 5 / 6 Under his leadership, Lucas-TVS transformed itself from a traditional auto-electrical supplier, known for manufacturing starters and alternators, into a world-class technology company. Why new fans were needed in trains 6 / 6 Earlier, non-AC coaches in trains such as EMU, DMU and MEMU used fans with brushed DC motors or high-power AC motors, which consumed 50-60 watts or more electricity.

Source: News 24 March 12, 2026 05:47 UTC