Philips TL-X XL - Manual (Page 2)

2
Fluorescent lamps TL-X XL
400 500 600 700
500
400
300
200
100
0
TL /33 Ra = 63
Wavelength in nm
µ
W per 5 nm per lumen
Spectral power distribution
Lumen maintenance Life expectancy
50
60
70
80
90
100
Survivals in %
Operating hours
0 26,000 21,000 30,000
Typical values:
21,000 hrs: 90%
26,000 hrs: 50%
TLX XL Standard colours on conventional gear (inductive)
50
60
70
80
90
100
0 26,000 30,000
Lumen in %
Operating hours
Typical values:
10,000 hrs: 73%
20,000 hrs: 69%
26,000 hrs: 60%
TLX XL Standard colours on conventional gear