GWKAHLB1.EM Datasheet, PDF (6/19 Pages) OSRAM GmbH – Indoor General Lighting

Draft Version 0.0
GW KAHLB1.EM
Chromaticity Coordinate Groups ^{5) page 17}
Farbortgruppen ^{5) Seite 17}
Cy
0.440
0.420
0.400
27S3
30S3
0.380
0.360
0.340
0.320
35S3
40S3
45S3
50S3
4000K
4500K
57S3
5000K
3500K
neutral white
3000K
65S3
5700K
6500K
cool white
2700K
warm white
0.300
0.300
0.320
0.340
Coordinates in reference to CIE 1931 (cx cy)
0.360
0.380
0.400
0.420
0.440
0.460
0.480
0.500
Cx
Color Chromaticity Groups ^{5) page 17}
Farbortgruppen ^{5) Seite 17}
Group
Cx
Cy
a
b
Θ
40S3
35S3
30S3
27S3
0.3823
0.3790
0.0094
0.0040
53
0.4077
0.3908
0.0093
0.0041
53
0.4339
0.4020
0.0085
0.0041
53
0.4578
0.4092
0.0079
0.0041
54
Note:
Cx and Cy are the center coordinates of the ellipse, a the length of the major axis, b the length of the minor axis and
Θ the angle of the major axis as defined in IEC 68001.
Anm.:
Cx und Cy sind die Mittelpunktkoordinaten der Ellipse, a die Länge der Hauptachse, b die Länge der Nebenachse
und Θ der Winkel der Hauptachse wie in IEC 68001 definiert.
2014-01-28
6
DRAFT – For Reference only.
Subject to change.