Sanyo Denki San Ace B52 9BC Series Blower, 12 V dc, 4.4cfm, DC Operation, 52x15mm / 1919265

With high static pressure, Blowers are suitable for cooling equipment with high system impedance and high heat generation such as servers, storage systems, and base stations.No External Duct Required to Change Wind Directions Blowers send out air in a 90° direction from the intake direction. They can change the direction of air without an external duct, contributing to reducing customer equipment size. High Static Pressure for Cooling High-Density Equipment Ducts in the outlet help create straight airflow with high static pressure. Blowers are suitable for servers and other compact, high-density equipment. By creatively revising the design of fan blades and frame, we realized high static pressure and low noise. We realized quiet fan operation by creatively designing impeller and frame shape.Sanyo Denki series blower belongs to series San Ace 109B has a plastic frame having flammability of UL 94V-0. Its impeller is also made up of plastic. It has -30°C to +70°C storage temperature.Locked rotor burnout protection Reverse polarity protection