Philips TL-X XL Specifications page 2

Fluorescent lamps
TL /33
500
400
300
200
100
0
400 500
Spectral power distribution
TLX XL Standard colours on conventional gear (inductive)
100
90
80
70
Typical values:
21,000 hrs: 90%
60
26,000 hrs: 50%
50
0
Life expectancy
R a = 63
600 700
Wavelength in nm
21,000 26,000
Operating hours
TLX XL Standard colours on conventional gear
100
90
80
70
Typical values:
10,000 hrs: 73%
60
20,000 hrs: 69%
26,000 hrs: 60%
50
0
30,000
Lumen maintenance
TL-X XL
26,000 30,000
Operating hours
2