DC Blowers Deliver Directional Cooling In Tight Quarters

For compact designs, the ODB600PT and ODB9733 Series dc blowers measure 120 mm x 120 mm x 32mm and 97 mm x 94 mm x 33 mm, respectively, and are available in 12V, 24V, and 48V models. They feature brushless dc motors, locked rotor and polarity protection, and auto-restart functions. The ODB600PT blowers are available in speeds of 1,800, 2,500, and 3,000 rpm and offer an airflow range from 20 to 35 CFM. The ODB9733 components feature a speed of 3,300 rpm and a CFM of 22. Higher-speed versions of the ODB9733 with speeds up to 5,000 rpm and CFMs to 35 are also available. Additionally, the blowers feature an operating temperature range of -10°C to +70°C and offer a life expectancy of 60,000 hours. Depending on the model, prices for the ODB600PT and ODB9733 range from $18.50 to $27.50 each in OEM quantities. ORION FANS, Dallas, TX. (800) 323-2439.