The ebm-papst 618JH is a compact and efficient DC axial fan suitable for a wide range of industrial cooling applications. Constructed with glass-fiber reinforced PBT plastic for the housing and PA plastic for the impeller, this fan provides durability and performance. It operates on a 48V DC power supply with a voltage range of 36-56V, delivering an airflow of 70 m³/h and a sound pressure level of 53 dB(A). The fan incorporates features like ball bearing support, electronic locked-rotor and overload protection, and CE approval, ensuring reliable and safe operation. Its compact dimensions of 60 x 60 x 32 mm make it ideal for space-constrained environments.