Seems like there are a lot of options without fans, using big heat sinks. Seen them for around $100-200 on Alibaba. Elsewhere they are harder to find. Something like this? https://www.ebay.com/p/Warehouse-LED-High-Bay-Light-22000-Lumens-150w-Replace-Metal-Halide-Lamps-400w/1572301990?iid=162441296579
On Sun, Jul 2, 2017 at 9:20 AM, <[email protected]> wrote: > Exactly, near $500 and FANS! > > *From:* Adam Moffett > *Sent:* Sunday, July 2, 2017 4:37 AM > *To:* [email protected] > *Subject:* Re: [AFMUG] OT Heat pipe cooled LED array > > Something like this? > https://www.eledlights.com/led-lamps-by-type/high-bay- > led-fixtures-low-bay-shop-lights/300w-led-high-bay- > replaces-1000w-hid.html#.WVjMtYjytPY > > ------ Original Message ------ > From: "Jeremy" <[email protected]> > To: [email protected] > Sent: 7/1/2017 11:13:20 PM > Subject: Re: [AFMUG] OT Heat pipe cooled LED array > > > Are there not already LED products available for replacing these type of > lights? You just like tinkering, and want to reinvent the wheel, huh? > > On Sat, Jul 1, 2017 at 5:53 PM, <[email protected]> wrote: > >> Found my vacuum leak. I am piping heat. So far so good. >> -----Original Message----- From: Chuck McCown Sent: Saturday, July 1, >> 2017 7:52 AM To: [email protected] Subject: Re: [AFMUG] OT Heat pipe cooled >> LED array >> That is the result of my no carb, no sugar survival diet. >> >> -----Original Message----- From: Bill Prince Sent: Friday, June 30, 2017 >> 9:13 PM To: [email protected] Subject: Re: [AFMUG] OT Heat pipe cooled LED >> array >> You look a lot younger than I remember... >> >> >> bp >> <part15sbs{at}gmail{dot}com> >> >> On 6/30/2017 4:56 PM, Chuck McCown wrote: >> >>> Progress is slow, but am making progress. This array is designed to >>> replace all my 1000 watt metal halide high bay lights. It burns 330 >>> watts. Trying to eliminate fans etc. If was was going to use fans I would >>> have been done by now. But no fan is going to last 20 years. >>> >> >> > >
