The ebm-papst DV4118N is a compact diagonal fan ideal for applications requiring efficient and reliable cooling. Featuring sickle-shaped blades (S series), this fan delivers a robust airflow of 280 m3/h while maintaining a sound pressure level of 61 dB(A). It operates on a 48V DC power supply with a voltage range of 36 to 60V DC. The fan incorporates electronic locked-rotor and overload protection, ensuring durability and safety. Constructed with glass-fiber reinforced PA plastic impeller and an aluminum housing with a grounding lug, the DV4118N is designed for long-term performance in industrial environments. It is VDE, CSA, UL, and CE approved, making it suitable for a wide range of applications.