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Séminaire Tunis , The Russelior Hammamet, 29 Juin 2011 S Tikouirt & M Djamai / Page 6
LEDVANCE
®
Downlight M
vs. 50W MR16 Downlight
50W MR16
Downlight 36°
standard
Halogen lamp 12V
LEDVANCE
®
Downlight M
36° 700 lm
70% energy savings and a true replacement with same lux level and even
better homogeneity on workplane area than a 50W MR16 Downlight 12V.
Application: General Illumination. Standard room with 20 recessed Downlights.
Room height 2,8 m. Example Hotel room.
LEDVANCE
Downlight M
50W MR16
Downlight 12V
13,5 W System power 52 W
50 lm/W Efficacy 15 lm/W
36° Beam angle 36°
1792 cd Luminous intensity 1779 cd
550 lx E average 523 lx
* In comparison with the 50-W MR16 halogen downlight with 100 illumination points and an operating
period of 3,000 hours per year, average lifespan 50,000 hours, electricity price EUR 0.15/kWh