Led downlight 2000 series, Area lighting ：office、conference room, Designed example ：office、conference room – Sonaray DL-2008E1 User Manual
Page 4: Designed illumination ：250lx, Traditional lamp 22w
LED Downlight 2000 Series
Designed Example
：Office、Conference Room
Area Lighting
：Office、Conference Room
※The curve graph shows the illumination unit
：（lx））
Lamp
Traditional lamp
Light source
Traditional Light Source
Light Source Luminous Flux
850lm
Lifetime
8000hrs
Installation Height
3m
Maintained Average luminance
261lx
Power Consumption
1848W
Designed Illumination
：250lx
Isolux diagram Face
9m
280
1.5m
1.5m
3m
亮度
相 同
Designed
Illumination
：
20lx
S am e
B right nes s
as 250lx
above
Energy
saving
about
60
％
12 units
reduction
Lifetime
about 5
times longer
Isolux diagram Face
※The curve graph shows the illumination unit
：（lx））
Lamp
DL-2006E1-10
Light source
LED
Light Source Luminous Flux
900lm
Lifetime
35000hrs
Installation Height
3m
Maintained Average luminance
261lx
Power Consumption
720W
18m
Traditional Lamp 22W
Number of
Fixtures
72units
280
280
280
240
240
240
240
200
200
18m
9m
Number of
Fixtures
84 units
280
280
280
280
240
240
240
240
200
200
Vertical Section
LED Downlight 6inch
10W
( DL-2006E1-10 )