Data Sheet

DULUX
®
S/E & QUICKTRONIC
®
Edition 01.2014. Subject to change without notice. Errors and omissions excepted.Always make sure to use the most recent
release.
LP LPD MK
TECHNICAL INFORMATION 04
Lifetime
6
ECG
7
preheated
IEC switching cycle
8
B50
9
20,000 h
Service life time
10
13,000 h
LLMF
11
2.000 h
0.89
LLMF 4.000 h
0.86
LLMF 6.000 h
0.84
LLMF 8.000 h
0.82
LLMF 12.000 h
0.79
LLMF 16.000 h
0.78
LLMF 20.000 h
0.76
LSF
12
2.000 h
0.99
LSF 4.000 h
0.99
LSF 6.000 h
0.99
LSF 8.000 h
0.99
LSF 12.000 h
0.95
LSF 16.000 h
0.81
LSF 20.000 h
0.50
6
Measurement in accordance with IEC 60901
7
Electronic Control Gear
8
Switching cycle 165 min. on, 15 min. off (according to IEC)
9
Average rated lamp life (B50) is the average value of the life time for an entity of lamps operated under standardized conditions until 50%
failure. In other words, this is the operation time at which, for a standardized 3-hour switching cycle (165 minutes on / 15 minutes off
(according to IEC)), 50% of a sample population of lamps have failed.
10
Service life time is the mathematical life time (maintenance multiplied with the % of failed lamps e.g. B10) for lamps in an installation
after which the installation luminous flux (100 h value) decreased by 30% (decrease in luminous flux and failed lamps) for
indoor lighting
11
Lamp Lumen Maintenance Factor (Lamp luminous flux in %): Ratio of the luminous flux of a specific quantity of lamps at a defined
number of hours of operation to their luminous flux at 100 h
12
Lamp Survival Factor (Lamp Survival in %): Ratio of the number of electrically intact lamps to the total number of lamps