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On Wed, Sep 16, 2015 at 7:40 PM, Jaime Solorza <[email protected]> wrote: > Look at Saginaw and Huffman sites to get ideas on how make a nice > system. The bigger the enclosure the less heat will be created ...that > alone will help you with heat. Around here we build open sheds to block > direct sunlight. I will send you pictures > On Sep 16, 2015 5:13 PM, "Sam Lambie" <[email protected]> wrote: > >> Thanks for the tips guys. >> Site is rebuilt now. Now to add exhaust fans. I like the idea of putting >> a heat shield in front of the door. I might just go with that! Passive >> means nothing fails. >> >> >> On Wed, Sep 16, 2015 at 4:53 PM, Jason McKemie < >> [email protected]> wrote: >> >>> The "roof" of the fan cooled DDB boxes that I've gotten essentially do >>> this, with fans mounted on the inside of the enclosure at the top venting >>> outwards (under the solar shield) - seems to be fairly effective. >>> >>> On Wed, Sep 16, 2015 at 12:26 PM, Brian Webster < >>> [email protected]> wrote: >>> >>>> Don’t discount the idea of installing a flat plate on the sun facing >>>> face with standoffs. Just having that absorb the sun and heat with the air >>>> gap beneath does a lot towards not letting the heat build up inside the >>>> box. While there will be some conduction it will be a lot less than the >>>> direct radiation from the sun. >>>> >>>> >>>> >>>> Thank You, >>>> >>>> Brian Webster >>>> >>>> www.wirelessmapping.com >>>> >>>> www.Broadband-Mapping.com >>>> >>>> >>>> >>>> *From:* Af [mailto:[email protected]] *On Behalf Of *Sam Lambie >>>> *Sent:* Wednesday, September 16, 2015 12:48 PM >>>> *To:* [email protected] >>>> *Subject:* [AFMUG] Cooling an outdoor NEMA box? >>>> >>>> >>>> >>>> I am in the process of rebuilding one of our sites from an old wooden >>>> box to a more robust NEMA Wall mount cabinet that is 36x36x12. >>>> >>>> Unfortunately, the cabinet is on the southern side of the building and >>>> I am wondering how to cool the damn thing during the summertime heat. >>>> >>>> I would like to install a 4 inch 100vac fan to suck air out with an >>>> intake port on the other side. But it would be nice if the fans could be >>>> temperture controlled. Has anyone done this? And what have you used to make >>>> it happen? >>>> >>>> Sam >>>> >>>> >>>> -- >>>> >>>> -- >>>> *Sam Lambie* >>>> Taosnet Wireless Tech. >>>> 575-758-7598 Office >>>> www.Taosnet.com <http://www.newmex.com> >>>> >>> >>> >> >> >> -- >> -- >> *Sam Lambie* >> Taosnet Wireless Tech. >> 575-758-7598 Office >> www.Taosnet.com <http://www.newmex.com> >> > -- If you only see yourself as part of the team but you don't see your team as part of yourself you have already failed as part of the team.
