Philips TL-X XL User Manual
1
TL-X-XL 15W/20W
TL-X-XL 40W/65W
Dimensions in mm
Type A B B C
max. min. max. max.
TL-X-XL 15W 421.5 436.5 440.0 458.5
TL-X-XL 20W 574.0 589.0 592.5 611.0
TL-X-XL 40W 1183.5 1198.5 1202.0 1220.5
TL-X-XL 65W 1484.1 1499.1 1502.6 1521.1
Fluorescent lamps
effects during ignition.
For this reason,TLX XL lamps are
used in flameproof and
increased-safety luminaires, both
for indoor and outdoor
applications: chemical and
petroleum industries, offshore
industries, mines, and any industry
where traces of explosive gases
may be found.
TLX XL lamps have an extended
lifetime compared to normal TL
lamps.
Fluorescent lighting is efficient and
economical.The efficacy
(lumen/watt) of all fluorescent
lamps is high compared to most
other light sources.
TLX XL lamps are low-pressure
mercury discharge lamps with a
clear tubular 38 mm envelope.
The tube wall is internally
covered with a mixture of
fluorescent powders.TLX XL
40W and 65W lamps have an
internal ignition strip for instantstart, non-preheat, star terless
operation.
The lamps are provided with a
special Fa6 lamp cap.This lamp
cap has a long and thick pin.
It excludes all possible sparking
Commercial Type Cap/ Lamp Lamp Colour Correlated Lumen Average Nett EOC
name base voltage current designation colour output luminance weight
temperature
VA Klmcd/cm
2
g
/33
TL-X XL TL-X XL 15W /33 Fa6 44 0.37 COOL WHITE 4100 750 0.54 120 261335
TL-X XL TL-X XL 20W /33 Fa6 58 0.38 COOL WHITE 4100 1000 0.53 156 261359
TL-X XL TL-X XL 40W /33 Fa6 109 0.43 COOL WHITE 4100 2350 0.59 292 261373
TL-X XL TL-X XL 65W /33 Fa6 110 0.67 COOL WHITE 4100 4600 0.93 360 261397
NEW
NEW
TL-X XL
∅ 40.5 max.
A
B
C
2
Fluorescent lamps TL-X XL
Spectral power distribution
Lumen maintenanceLife expectancy
TL /33 Ra = 63
500
400
300
200
µW per 5 nm per lumen
100
0
400 500 600 700
Wavelength in nm
TLX XL Standard colours on conventional gear (inductive)
100
90
80
Survivals in %
70
Typical values:
21,000 hrs: 90%
60
26,000 hrs: 50%
50
0
26,00021,000
30,000
Operating hours
TLX XL Standard colours on conventional gear
100
90
Lumen in %
80
70
Typical values:
10,000 hrs: 73%
60
20,000 hrs: 69%
26,000 hrs: 60%
50
0
26,000
30,000
Operating hours
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