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- From: "Jim Fruth" <jfruth@tds.net>
- To: "NAFEX" <nafex@lists.ibiblio.org>
- Cc: Jim Fruth <jfruth@tds.net>
- Subject: [NAFEX] LED vs. CFL info
- Date: Sat, 6 Dec 2008 11:11:13 -0600
This comes from a friend who is testing LED's:
I've been testing as well over the last year. I installed the first bulb, a 25w equivalent, as a bedside lamp and had to remove it as it put out a nasty RF buzz that made the clock radio unuseable. And it was too dim to read by. The second was a 40w equivalent but also too dim. That's why I'm buying one ELED Fresnel for the theatre just as a test. They cost $900.00 apiece compared to $116.95 for an Altman Fresnel, but over 15 years, the savings is breathtaking. As I told the GLAPA Board:
"Mathematically, then, this same fixture, over the same 15 years, uses $157.50 worth of electricity compared to the current $2100.00. And it uses $0 worth of replacement bulbs compared to the current $2400.00. What does it cost? $900.00. SO: Over a 15-year life expectancy, an ELED Fresnel costs $1057.50 compared to our current expenditure of $4616.95."
C. J. Anderson
Jim Fruth
Brambleberry Farm
Pequot Lakes, MN 56472
For jams, jellies & syrups + Christmas Gift Baskets
www.bberryfarm.com
(877)265-6856 [Store]
(218)831-7018 [My Cell]
- [NAFEX] LED vs. CFL info, Jim Fruth, 12/06/2008
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