The ebm-papst 4418L is a compact DC axial fan engineered for demanding industrial environments. Its glass-fiber reinforced PBT plastic housing and glass-fiber reinforced PA plastic impeller provide durability and resistance to environmental factors. Operating at 2700 RPM with a nominal voltage of 48V, this fan delivers an airflow of 150 m3/h while maintaining a low sound power level. The fan’s ball bearing construction ensures a long service life, with L10 ratings of 67500 hours at 40°C and 27500 hours at maximum operating temperature. Features include protection against reverse polarity and blocked rotor, along with optional control inputs and alarm/speed signals for enhanced system integration. Ideal for cooling electronic equipment, ventilation systems, and other applications requiring efficient and reliable airflow.