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wiring cooling fans for two amplifiers


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fuzzy01 
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Joined: July 21, 2012
Location: Louisiana, United States
Posted: July 21, 2012 at 10:07 PM / IP Logged  
Hi,I have a Logisys 6 channel fan controller that I want to install to control 3 cooling fans. The fans are rated at 0.950A and I want to be able to run them while the amplifiers are on, and while they are off if need be. Does anyone know if there is a site that shows the proper way to wire them? Any info would be a great help. Thank you.
DYohn 
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Joined: April 22, 2003
Location: Arizona, United States
Posted: July 22, 2012 at 10:23 AM / IP Logged  
Is this a car audio product?  Did it come with an owner's manual?
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fuzzy01 
Member - Posts: 2
Member spacespace
Joined: July 21, 2012
Location: Louisiana, United States
Posted: July 22, 2012 at 11:56 AM / IP Logged  
Hi,the Logisys is a 6 channel fan controller that is a 5.25" bay device,it came from Newegg.The fans are Mechatronics that came from Parts Express.There was no owner's manual included in the box.Thank you.
DYohn 
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Joined: April 22, 2003
Location: Arizona, United States
Posted: July 22, 2012 at 1:02 PM / IP Logged  
So it's a part for a computer?  If it operates off of 12 volt DC you might be able to make it work in a vehicle if you know the power requirements and the pin-out.  But it would definitely be a custom rig job, and not something you should take on if you don't know what you're doing.
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oldspark 
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Joined: November 03, 2008
Location: Australia
Posted: July 22, 2012 at 11:36 PM / IP Logged  
The fans should handle car voltages.
And you just need to power them from the amplifier's ON switch.
There is no point continuing the cooling once the amp is turned off. (The heatsinks may get hotter, but the bits being cooled (ie, semiconductor junctions) are definitely cooling.)

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