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File information | |
Filename: | IMG_0025.JPG |
Album name: | fluorescent / Fluorescent Tubes |
Keywords: | Crompton / spectre plus / shite |
Manufacturer: | Crompton |
Type/Model: | Spectre Plus 58w 865 |
Wattage: | 58 |
Filesize: | 3437 KiB |
Date added: | 11 Apr, 2017 |
Dimensions: | 3419 x 2048 pixels |
Displayed: | 68 times |
URL: | http://80.229.24.59:9232/gallery/displayimage.php?pid=5797 |
Favourites: | Add to Favourites |
Comment 1 to 9 of 9 Page: 1 |
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This is a horrible colour any way in any tube lol
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I'd bin that. I don't touch CRAPton tubes, they really are a pile of shite these days, no 2 tubes are the same colour as eachother, light output is awful and they don't last long at all. I got given a load by someone a while back and I just dumped them in the lamp bin. Utter crap!
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Yeh Chinese shit! Could be useful for somewhere that you don't care about!?
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I quite like this colour myself. Can't see this being of particularly good quality but should do 6 to 7 thousand hours on a pulsestarter. Lee would know if this was from one of the better factories or not.
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Id probably use them somewhere where theyre not going to get a awful lot of use so they can last a bit longer than they would if they were in a shop. Instead of banning halophosphate tubes they should of banned anything over 5000K as well as theyre a horrible colour i think
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One of the issues with high CCT lamps is that for comfortable lighting levels the higher the colour temperature the greater the lux level needs to be. You ideally want the lux levels to remain within the boundaries of the Kruithof (spelling?) graph. From memory the jump in required lux levels from 2700K to 6500K is quite dramatic.
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I have a box of these at work, but in 535, their not too bad for general office use, the last one I fitted was in the yard control office, where they list all the cars on the data base.
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If they're 535 they will be older ones I would think which might be better quality, do they have the same end cap? I think these were made 12/2016 (could be wrong). I got an 835 with this lot and the dam thing had ringed off, right out the box, brand new
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These date back to 12/2014. Prefer 827 and 835 to 865. Daylight seems to have become more popular than white in shops, evident from the use of that colour in luminaires that do not contain fluorescent tubes!
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Comment 1 to 9 of 9 Page: 1 |