"Andy Cuffe" wrote in message
...
On Sat, 06 Nov 2004 00:06:36 GMT, "Clarence" wrote:



Last EL panel I designed a supply for was three panels 30 inches BY 120
inches.
They are going strong and haven't lost much light yet, But is has only been
a
year and they are only on for 6 hours a day. That is about 2,000 hours.


A good alternative to an EL panel would be an LED back light. I've
seen ones which were made of a woven plastic fiber optic sheet that
was illuminated by an LED. Life should be virtually unlimited.
Something like this might be a good replacement
Andy Cuffe


I wouldn't work for the ceiling in a woman's rest room! It is laminated to the
arched ceiling and overlaid with a floral pattern.

Hey, I only build the power supplies. An architect did the design.