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The low noise fans for DVR

Published:2010-03-09

In order to meet the low noise for hard disk player, we develop low noise fans especially. By improving circuit layout and the structure, we improve the fans torque and decrease the current. The lowest speed of 40*40*10mmfans can be 3000rpm, and noise is about 22dB-A. The improvement prevents the dead angle and dead stop while the fans are working in lower speed.

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