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-   -   Quiet Fans (http://www.diyaudio.com/forums/parts/3167-quiet-fans.html)

merbert 18th April 2002 08:27 AM

Quiet Fans
 
There was talk in one of the other forums of quiet (12dB) fans.

Could someone please let me know what these were (brand, model, size etc).

Thanks

Merbert

wuffwaff 18th April 2002 11:12 AM

Hi,

its a Papst 8412 NGL 80x80x25mm 19,6CFM 33m^3/h

william

UrSv 18th April 2002 12:30 PM

Silent fans are also very common for computers and this link:

http://www.zalman.co.kr/english/product/cnpsfan2.htm

is to Zalman which create very silent (20 dB) fans for computer cases and processors. Some of them I think have control circuits and are variable speed.

/UrSv

shadow 2nd May 2002 07:20 PM

10V
 
Power the fans with only 10V is another suggestion...

Praudio 2nd May 2002 08:22 PM

Like Shadow I am using fan with lower voltage. One amp. to 220
voltage regulators 8-9-10V, also use 317 when my need voltage is not standard.


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