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Old 05-05-2014, 08:47 PM
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INTEGRA Bespoke Lighting INTEGRA Bespoke Lighting is offline
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Join Date: Jun 2007
Location: Muskoka, Ontario, Canada
Posts: 4,116
Close... but in my investigations and development of LED lamps it would say it is more like 230Lm. There are no exact parameters in the equivalency game of course as you are comparing Apples to Gorillas.

I always get a chuckle when I see some LED lamp manu's making all sorts of equivalency claims like "As bright as a 35W Halogen" only to find out their product produces 150Lm at 3800 - 4200K.

If you would like to gain a much better understanding of how LEDs work and what you need to be looking for when designing and specifying them, feel free to download and review my Understanding LEDs paper, posted for download here:
James Solecki
INTEGRA ~ Bespoke Lighting Systems ®
JSLDesign Inc.

Affiliations: IESNA, IALD, IDA LO, MBA
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