Philips TL 20W, Specifications

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Fluorescent lamps TL Standard colours
400 500 600 700
500
400
300
200
100
0
TL /33 Ra = 63
Wavelength in nm
µ
W per 5 nm per lumen
400 500 600 700
500
400
300
200
100
0
TL /54 Ra = 72
Wavelength in nm
µ
W per 5 nm per lumen
Spectral power distributions
Lumen maintenance
Life expectancy
Life expectancy
Life expectancy
50
60
70
80
90
100
Survivals in %
Operating hours
capacitive
inductive
0 5000 10000 15000 20000
(inductive/capacitive)
TL Standard colours on conventional gear
50
60
70
80
90
100
Lumen in %
Operating hours
0
5000 10000
15000 20000
Typical values:
5.000 hrs: 81%
10.000 hrs: 73%
15.000 hrs: 69%
TL Standard colours on conventional gear
capacitive
inductive
50% inductive
50% capacitive
50
60
70
80
90
100
Survivals in %
Operating hours
0 5000 10000
15000 20000
Typical values:
5.000 hrs: 95%
10.000 hrs: 70%
15.000 hrs: n.a.
(50% inductive/50% capacitive)
TL Standard colours on conventional gear
50
60
70
80
90
100
Survivals in %
Operating hours
0
5000 10000
15000 20000
Typical values:
5.000 hrs: 99%
10.000 hrs: 90%
15.000 hrs: n.a.
TL Standard colours on conventional gear (inductive)