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Sylvania T12 F40W-135RS Wear Mark

A rather nice triangle wear mark appearing....

GEC_75_85w_Colour_Matching.JPG F24T12b.JPG Sylvania_T12_F40W-135RS_Wear_Mark.jpg N48WW-HO.jpg Modded_Modular_Fitting.JPG
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Filename:Sylvania_T12_F40W-135RS_Wear_Mark.jpg
Album name:Paul / T12 & Over
Comments:As you may know, I went back to using this Light Ideas fitting in my kitchen. Well, the T12 Sylvania has started to develop this triangular wear mark on one end of the tube.
Filesize:23 KiB
Date added:Mar 07, 2012
Dimensions:640 x 365 pixels
Displayed:39 times
URL:https://allthingslighting.co.uk/atl/displayimage.php?pid=6507
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SuperSix   [Mar 12, 2012 at 09:28 PM]
Will be interesting to see how long this lasts! Not very seems to be the case with most of these. Neutral One of mine has done exactly the same thing, after a couple of hundred hours.
Danny   [Mar 12, 2012 at 10:00 PM]
I love it when they get these Triangle marks! shame they do it early on though!... I do think these lamps would be better if they were shielded though... Might take my Eveready out of the Atlantic & Whack in one of my SLI 4 footers and see what happens!

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