Brochure

LUMILUX
®
T8 & QUICKTRONIC
®
Edition 08.2013. Subject to change without notice. Errors and omissions excepted. Always make sure to use the most
recent release.
LP LPD EM
TECHNICAL INFORMATION
6
Lifetime
3
ECG
4
preheated
IEC switching cycle
5
CCG
IEC switching cycle
B50
6
20,000 h
15,000 h
Service Lifetime
7
18,000 h
12,000 h
LLMF
8
2000 h
u.c.*
0.95
LLMF 4000 h
u.c.
0.92
LLMF 6000 h
u.c.
0.91
LLMF 8000 h
u.c.
0.90
LLMF 12000 h
u.c.
0.89
LLMF 16000 h
u.c.
-
-
LSF
9
2000 h
u.c.
0.99
LSF 4000 h
u.c.
0.99
LSF 6000 h
u.c.
0.99
LSF 8000 h
u.c.
0.99
LSF 12000 h
u.c.
0.90
LSF 16000 h
u.c.
-
*u.c. = under consideration
3
Measurement in accordance with IEC/EN 60081
4
Electronic Control Gear
5
Switching cycle 165 min. on, 15 min. off (according to IEC)
6
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.
7
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
8
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
9
Lamp Survival Factor (Lamp Survival in %): Ratio of the number of electrically intact lamps to the total number of lamps