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8
575W Discharge*
LED*
Red
30
85%
25.5
51%
6.1
14%
60
85%
51.0
51%
6.9
16%
10
85%
8.5
51%
6.1
14%
Green Blue
Source Efficacy
(lm/W)
Optical Efficiency
Dichroic Efficiency
Overall Efficacy
(lm/W)
The following chart demonstrates how today’s LEDs fare against
discharge lamps in terms of efficiency in producing colored light.
- - -
White
w/Green
Dichroic
White
w/Blue
Dichroic
White
w/Red
Dichroic
85 85 85
*Wash Only
All figures will vary based on light source and individual manufacturer.
LED_cat_spreads85x85.indd 8 11/1/07 4:34:15 PM