70 mm DC Fans

Originally designed for cooling CPUs, Orion's 70 mm fans optimize performance in a slightly smaller package for a wide range of enclosure applications. These fans deliver airflows ranging from 28.5 CFM up to 48 CFM with low noise levels of 48.2 dBA down to 36.3 dBA.

There are three sizes available including 70 mm x 15.5 mm, 70 mm x 20 mm, and 70 mm x 25 mm. The 70 mm x 25 mm fans are also available in high performance models that boost airflow up to 57 CFM.

The 70 mm offering includes 12 V_DC and 24 V_DC versions. Additional IP ratings and special functions including thermal control, alarm, tachometer, and pulse-width modulation (PWM) are available. The UL94V-0 plastic frame and impeller is designed for a long operational life of 70,000 hours at +40°C.