When the high-speed train zooms, a battle against heat unfolds in its system and the cooling fan is a key defender.
The traction converter powers the train. Cooling fans around it spin fast to disperse heat, ensuring reliable power. In the electrical control cabinet, with many sensitive components, fans maintain a constant temperature for accurate signal transmission and safe travel. The cooling fan in the air-conditioning system helps expel heat, keeping the cabin comfortable.
Cooling fans, though unobtrusive, are essential for the high-speed, safe and comfortable operation of high-speed trains, underpinning every journey.
