
LED Downlight 2000 Series
Area Lighting :Market
Designed Illumination:400lx
Designed Example :Market Business Areas
1.5m
5m
1.5m
※The curve graph shows the illumination unit :(lx))
source
Source Luminous Flux
Height
Maintained Average luminance
Isolux diagram Face
亮度
相 同
Designed
Illumination:20lx
Same
Brightness
as 400lx
above
Energy
Saving about
56%
6 units
reduction
Lifetime
about 5 times
Isolux diagram Face
※The curve graph shows the illumination unit :(lx))
-2008E1-21
source
Source Luminous Flux
Height
Maintained Average luminance
Traditional Lamp 40W
8m
8m
450
450
Vertical Section
400
400
350
350
350
350
300
8m
8m
480
480
420
420
420
420
360
360
360
360
300
LED Downlight 8 " 21W
( DL-2008E1-21 )
Number of
Fixtures
30 units
Number of
Fixtures
36 units
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