https://bookmarkingpage.com/story.php?title=cooling-system-on-dc-fans-axial-ventilations-1 Energy efficiency in axial fans is critical as industries prioritize sustainability. These fans, designed for high-volume, low-pressure airflow, consume less power than centrifugal counterparts, offering up to 40% savings. Key factors include motor technology, blade design, and operational controls. Modern axial fans use IE3 efficiency motors, achieving airflow rates up to 150,000 m³/h with 0.5–15 kW power. Sat, 13 Dec 2025 14:03:48 UTC en