Product category:
Fans and Blowers
News Release from: Aerco | Subject: AD0712UB etc
Edited by the Electronicstalk Editorial
Team on 14 December 2007
DC fans boost airflow by more than half
At 38mm thick, Adda's dynamic static impeller fans produce better than 50% more airflow than their 25mm-thick predecessors.
Now available in the UK from Aerco is a range of DC fans from Adda built in a 70 x 70 x 38mm frame size Previously, this range of fans was only available in a maximum thickness of 25mm, and the new size results in over 50% increase in airflow, making the AD0712UB ideal for demanding cooling applications
This article was originally published on Electronicstalk on 8 Nov 2004 at 8.00am (UK)
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Operating from a nominal 12V DC supply, this dramatic increase in airflow and improvement in static pressure performance is due to the increase in frame thickness, a new dynamic static (DS) impeller system and improved motor technology.
As a result the speed of the AD0712UB is raised from 4500 to 6500rev/min with a resultant airflow performance of 27.5 litre/s.
Despite this high motor speed, the advanced motor technology and precision ball bearing system ensures a life expectancy of 50kh at 40C and 65% relative humidity.
These new fans can be supplied with the various intelligent functions including any combination of alarm warning, speed detection (tacho), temperature sensing and PWM.
Adda has developed a range of these 38mm DS impeller fans in frame sizes of 70, 80, 92, 120 and 127mm.
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