Re: GTI Light Output
Re: GTI Light Output
- Subject: Re: GTI Light Output
- From: Ken Fleisher <email@hidden>
- Date: Fri, 4 Feb 2011 15:46:45 -0500
Thanks for the replies. I now have the information I need.
Ken
On Fri, Feb 4, 2011 at 3:06 PM, Ken Fleisher <email@hidden> wrote:
> I have a question about the GTI GLL 432e 4-lamp 48" overhead luminaires
> (proof light). I cannot find information about how much light they output. I
> need to decide on which model to buy (4- or 8-lamp model) and how far from
> the proofing surface it needs to be hung, but I need to know how much light
> output there is to determine this. Does anyone know 1) where I can find this
> information or 2) how much light I can expect from these fixtures?
>
> Of course, I am trying to conform to ISO 3664 viewing conditions, so my
> goal is 2000 lx ±500 lx at the viewing surface.
>
> I need to decide soon so I can tell the architect how large the fixture
> will be and where it needs to be placed. Any help that can be provided will
> be appreciated.
>
> Thank you.
> Ken Fleisher
>
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