First multidirectional mini blower produces 1.2 cfm

摘要

The JRB2235 fan, presented as the industry's first multidirectional mini blower, rotates at 8,500 rpm and produces 1.2 cfm of cooled air with a static pressure of 0.122 in. of water. The fan has an operating voltage from 4.0 to 5.5 Vdc, features single- or dual-unit configurations, and provides the capability to se-lect the direction of airflow.rnThe subminiature blower, measuring 22 x 26 x 35 mm, suits small applications. Applications include LEDs, pocket projectors, MID/UMPC/ Smartbooks, CCTV, GPS, fuel cells, portable gas/particulate detectors, portable plasma generators, ventilation, and defrosting. The device has a noise level of 40 dBA at 1 m from the axis of intake.