My niece is a lighting designer so I forwarded your question to her.
Below is Amy's response:

 

The LSI LumeLex 2040 series tracklight is the equivalent of a high-end
Mercedes.

Due to the remote phosphor design, worries of color shift of the light
source itself are minimized.

Manufacturer should provide a minimum of 5 year warranty on the product.

Be sure to understand when 70% of lumen output is reached to determine
when the light source module needs replaced. 

If budget is not a concern, then this product is fine. 

If budget is a concern, there are other LED products which do a great
job.

 

 

Amy L. Laughead-Riese | LC, IES, LEED AP 
Principal & Lighting Designer
37 Volts | 1809 Sycamore Street | Cincinnati | OH | 45202
513.578.5410 

[log in to unmask] <mailto:[log in to unmask]>   |
www.37volts.com <http://www.37volts.com>  

37 Volts Light Studio LLC
create. collaborate. execute.

________________________________

 

From: Museum discussion list [mailto:[log in to unmask]] On
Behalf Of Giles, Kirsti A.
Sent: Wednesday, February 02, 2011 10:15 AM
To: [log in to unmask]
Subject: [MUSEUM-L] LumeLex 2040 Lights

 

We are considering updating our gallery lighting, since our current
system dates from the 1960s.  The University would like us to use
LumeLex 2040 series which uses LED lights. Has anyone had any
experiences using this system in exhibit galleries?

 

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