5. CIE Chromaticity Diagram
5.1. white color coordinates
5)
(T
a
=25℃,I
F
=60mA)
0.50
0.48
0.46
0.44
0.42
0.40
0.38
0.36
y
0.34
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.25
13300K
10000K
C2
C1
8000K
7000K
C4
C3
6500K
C5
5600K
C6
5000K
C7
4500K
0.26
0.27
0.28
0.29
0.30
0.31
0.32
x
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
C1
C2
C3
C4
C5
C6
C7
CCT 10000-13300 CCT 8000-10000 CCT 7000-8000 CCT 6500-7000 CCT 5600-6500 CCT 5000-5600 CCT 4500-5000
x
0.280
0.272
0.282
0.292
y
0.245
0.270
0.287
0.266
x
0.292
0.282
0.293
0.301
y
0.266
0.287
0.305
0.282
x
0.301
0.293
0.305
0.311
y
0.282
0.305
0.329
0.295
x
0.311
0.305
0.316
0.319
y
0.295
0.329
0.350
0.306
x
0.319
0.316
0.330
0.330
y
0.306
0.350
0.380
0.325
x
0.330
0.330
0.348
0.348
y
0.325
0.380
0.412
0.365
x
0.348
0.348
0.374
0.374
y
0.365
0.412
0.465
0.413
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