Datasheet

LUMILUX
®
T5 FC
®
& QUICKTRONIC
®
Edition 01.2014. Subject to change without notice. Errors and omissions excepted. Always make sure to use the most recent
release.
LP LPD EM
TECHNICAL INFORMATION 04
Relative Luminous Flux / Ambient Temperature
For more detailed information please refer to our technical guide – Fluorescent Lamps. Free download at
www.osram.com
Lifetime
5
ECG
6
preheat
IEC switching cycle
7
B50
8
12000 h
Service life time
9
8000 h
LLMF
10
2.000 h
0.85
LLMF 4000 h
0.83
LLMF 6000 h
0.82
LLMF 8000 h
0.80
LLMF 12000 h
0.75
LSF
11
2000 h
0.99
LSF 4000 h
0.99
LSF 6000 h
0.98
LSF 8000 h
0.92
LSF 12000 h
0.50
5
Measurement in accordance with IEC 60901, annex C.
6
Electronic Control Gear
7
Switching cycle 165 min. on, 15 min. off (according to IEC)
8
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.
9
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 with 20 % (decrease in luminous flux and failed lamps) for indoor lighting
10
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
11
Lamp Survival Factor (Lamp Survival in %): Ratio of the number of electrically intact lamps to the total number of lamps