Oct 25 2013, 04:21 PM
QUOTE(klangboy83 @ Oct 24 2013, 09:06 AM)
I need advice for my led downlight setup in my room:
For masterroom 15x18x10ft, i plan to have 3+3 downlights
For bedroom 16x10x10ft, i plan to have 2+2 downlights
Currently I considering 3 types of LED downlights:
1. Aztech-lite, 4" 11W 4000k 950lm (~RM90) PF>0.9, CRI>85 (thanks to zealles recommendation)
2. GE, 10W 5000k 750lm (~RM99)
3. PAK, 12W 4000k 870lm (~RM130)
I prefer smooth light ambiance + enough brightness for children study, what kind of downlight brightness I should get for the above room sizes?
For my own house, I prefer 20lm psf of general brightness in the bedroom. On top of that I also have task lights for readings. So for a room of 18x15ft, u need around 5400lm. So each LED should give a minimum of 900lm. You will need reading lamps too for the children. I prefer cool white, as daylight is too 'laboratory like' and warm white is too yellowish.For masterroom 15x18x10ft, i plan to have 3+3 downlights
For bedroom 16x10x10ft, i plan to have 2+2 downlights
Currently I considering 3 types of LED downlights:
1. Aztech-lite, 4" 11W 4000k 950lm (~RM90) PF>0.9, CRI>85 (thanks to zealles recommendation)
2. GE, 10W 5000k 750lm (~RM99)
3. PAK, 12W 4000k 870lm (~RM130)
I prefer smooth light ambiance + enough brightness for children study, what kind of downlight brightness I should get for the above room sizes?
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