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| LED lighting http://www.rypn.org/forums/viewtopic.php?f=6&t=36530 |
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| Author: | robertmacdowell [ Mon Apr 21, 2014 5:16 pm ] |
| Post subject: | LED lighting |
Well, even the Central Pacific Railaoad has gone with LED lighting. It's inside the snowsheds and tunnels at Norden. They look like 5 or 10w wallpacks to me, every 100 feet or so. It would take 1000-2000 watts to feed that many lights in a 4 mile tunnel. |
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