Enabling more effective thermal management, CUI Inc’s DC centrifugal blowers with proprietary omniCOOL™ technology offer frame sizes ranging from 50mm to 60mm and rated voltages covering 4.5VDC to 13.8VDC. These blowers come with auto restart protection on all models and can deliver airflows reaching up to 5.7CFM. With multiple speed options available, the units are well suited to forced-air cooling, for high back pressure applications in the industrial and telecommunications sectors.
The omniCOOL™ system combines a magnetic structure and an enhanced sleeve bearing design to dramatically reduce the friction, wobble and noise exhibited by traditional bearing types, while also extending DC fan life and boosting operational performance. The magnetic structure enables the fans to operate at any angle, with a consequent reduction in the need for lubrication.