This article describes the LONGWELL LWAD9220LL-04 axial fan designed for cooling applications with a compact, lightweight plastic frame and impeller. It operates efficiently within a voltage range of 12VDC to 48VDC and is suitable for use in temperature environments from -10°C to 70°C. The fan is ideal for electronic cooling, HVAC systems, and other applications requiring reliable, durable axial ventilation with plastic construction. Keywords focus on its technical features and specific use cases.