• Dimensions in mm.
Bulb diameter D 14 (min), 18 (max) mm
Total width E 293 (min), 305 (max) mm
Intermediate length I 260 (min), 272 (max) mm
• Product data
Order code 642516 25
EOC product code 871150064251625
Product name MASTER TL5 Circular 55W/840 1CT
Order product name MASTER TL5 Circular 55W/840 1CT/10
Quantity per package 1
Packing quantity 10
Packaging per outer box 10
Barcode on product 8711500642516
Barcode on outer box 8711500642523
Logistic code(s) 927965784013
ILCOS code FSCH-55/40
• General characteristics
Lamp base 2GX13
Lamp Shape C-T5 [CT 16mm]
Lifetime 50% failure EVSA12000 hr
live. 10% excl. warm EL,3h 8000 hr
LSF HF preheat 12kh v spec,3h 50 %
LSF HF fwd 8kh acc spec,3h 90%
LSF HF fwd 6kh vlg spec,3h 94 %
LSF HF fwd 4kh vlg spec,3h 97 %
LSF HF fwd 2kh vlg spec,3h 98 %
• Technical Light Properties
Color code 840 [CCT or 4000K]
Color rendering 85 Ra8
Light color Cool White
Color temperature 4000 K
Chromaticity coordinate X 380 -
Chromaticity coordinate Y380 -
Luminous efficiency according to specs HF 25 °C 76 Lm/W
Lm-beh.fact HF 12kh acc specs 71 %
Lm-beh.fact HF 8kh acc specs 75 %
Lm-beh.fact HF 6kh acc specs 79 %
Lm-beh.fact HF 4kh acc specs 82 %
Lm-beh.fact HF 2kh acc specs 85 %
Light current EL 25 °C, according to specs 4200 Lm
Luminous flux EL 25 °C, nominal 4200 Lm
Design temperature 35 C
• Electrical characteristics
Nominal lamp power 55 W
Lamp voltage electronic 25°C 101 V
Lamp current ballast 25°C 0.550 A
Dimmable/Adjustable Yes
Lamp power EL 25 °C, according to specs 55.0 W
Lamp power EL 25 °C, nominal 55 W
