Most of computer fans are 12 V (some are 5 V). Many have adjustable rpm, so they can be extremely quiet and effective. And they can be very cheap (I mean low cost), as well. You should not pay more that around $15 (more like $7). They use a couple of W (depending on the rpm). On the low setting (600 rpm) that should not exceed 0.1 A.
Marek From: Robert Boyer via CnC-List Sent: Thursday, July 30, 2015 2:53 PM To: cnc-list@cnc-list.com Cc: Robert Boyer Subject: Re: Stus-List Refrigerator Fan... In my new SeaFrost 12-volt refrigeration system, I'm using SeaFrost's widget fan and it is hard wired to the refrigeration system--when the refrigeration is turned on, it runs. It draws such low amperage that it is insignificant and it really helps eliminate temperature zones within the box. I think having it have its own battery would be much more hassle, if that's what you have in mind. The fan I have is very similar to a computer cooling fan. Bob Bob Boyer S/V Rainy Days / Annapolis MD 1983 C&C Landfall 38 - Hull #230 email: dainyr...@icloud.com blog: dainyrays.blogspot.com "There is nothing--absolutely nothing--half so much worth doing as simply messing about in boats." --Kenneth Grahame On Jul 30, 2015, at 2:46 PM, David via CnC-List <cnc-list@cnc-list.com> wrote: My new refrigeration is doing quite well. However I would like to better circulate air within the box to equalize temps. Trying to avoid hard wiring and want to know if anyone has found a low amp battery powered fan that I can turn on when needed without a lot installation hoopla... Thanks in advance. David F. Risch 1981 40- (401) 419-4650 (cell) _______________________________________________ Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go to the bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com -------------------------------------------------------------------------------- _______________________________________________ Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go to the bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com
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