GTI Overhead Luminaires

[indy jones]

Does anyone know how to install GTI GLL overhead luminaries?
Example distance from wall and floor to achieve ISO specs. Using for vertical viewing color.

 

[Bob_McC]

installing GTI GLL overhead luminaire

installing GTI GLL overhead luminaire

Does anyone know how to install GTI GLL overhead luminaries?
Example distance from wall and floor to achieve ISO specs. Using for vertical viewing color.

Dear Indy,

The installation does depend on the size and orientation of your viewing surface.

I have attached installation instructions for our GLL luminaires for your review.

I have also included a flier which describes our vertical wall illumination products. The vertical viewing system luminaire (model GLE-1032P or model GLL-1032e/P) have two special characteristics that help improve the uniformity and coverage on the wall: more output (they each have 10 lamps) plus a parabolic lens to "aim" the light down the wall (as compared with our normal prismatic diffusion lens used in our GLL luminaires).

We would be happy to provide a more detailed review of your application if you wish.

You are welcome to contact us at [email protected] or 888-562-7066.

Happy viewing!

Bob McCurdy
GTI Graphic Technology

 

[indy jones]

We have the GLL-440 light boxes.

 

[Bob_McC]

Installation of GLL 440 for Wall Illumination

Installation of GLL 440 for Wall Illumination

Dear Indy -

You can use the same installation geometry for the GLL-440 as the GLE-1032P described in the previous instructions.

The prismatic lens of the GLL-440 will diffuse the light over the wall, however there will be a brighter area at the top of the wall as compared to the bottom.

We use a combination of prismatic (good for diffusion plus high output) and parabolic (good for directing the light, reduces the light output) lenses with out GLE-1032P units with the addition of more than usual (10) lamps to overcome the loss introduced by the parabolic lens.

regards,

Bob McCurdy
GTI

We have the GLL-440 light boxes.

 

[indy jones]

Thanks for your reply. One more question can we use any of your wall mounts for the GLL-440 light boxes?

 

[Bob_McC]

Thanks for your reply. One more question can we use any of your wall mounts for the GLL-440 light boxes?

Yes you can however it would require us to design a custom bracket to attach the GLL-440 to the wall bracket - which would take time and add cost.

You are welcome to contact me by email to discuss this further ( [email protected] )
Bob