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Showing results for tags 'lumens'.
Found 3 results
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What is the typical amount of lumens for various rooms of a house. I have seen great variations for the same rooms on line.
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Hi all, sorry if this has been covered before but I have tried searching for LED strip and there are pages of it so cannot find what I am looking for. Where have people bought their LED strip and associated drivers etc from please. The quotes I am getting vary vastly with some trying to sell me commercial grade stuff. I know it pays to buy quality but some of these prices are ridiculous! TIA
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Hi all, I've wired upstairs bathrooms (3) with Enlite E5 led lamps - all good except possibly the main bathroom which is on the bright side (dimmer switch will sort that out). I have 3 rooms downstairs to do now - kitchen, office & utility. I am keen to inject a bit more science into the calcs here. So I know the lumens & angle of the Enlite E5's and room / desk / worktop heights but what I can't seem to get sorted is how big the splay is on the floor / desk / worktop. I know its a cone of light of various depths (floor / desk / worktop) - does anyone know what the formula for this is? I've found one or two sites that work out the splay but they use their led's and I'd like to get it onto a spreadsheet so I can look at various manufacturers alternative bulbs. Thanks for any light you can shed on the required calculations. CC
