The 7218N is a DC axial compact fan that operates at a nominal voltage of 48 VDC, within a range of 24 to 60 VDC. It delivers a substantial air flow of 360 m³/h at a speed of 3050 rpm, with a power consumption of 12.0 W. Constructed with a die-cast aluminum housing and a glass-fiber reinforced plastic impeller, the fan uses ball bearings to ensure a long service life of 80,000 hours at 40°C. It features integrated protection against reverse polarity and blocked rotors. The wide operating temperature range from -25°C to 72°C makes it suitable for reliable cooling in various industrial and electronic environments.