
LMR2 LED MODULE
PHOTOMETRY
650 Lumens TrueWhite
750 Lumens
Intensity
(Candlepower)
90
Intensity
(Candlepower)
Angle
0°
5°
Mean CP
300
298
Angle
0°
5°
Mean CP
352
350
15°
25°
35°
45°
55°
65°
75°
85°
90°
282
250
204
153
104
60
41
2
0
100
200
45
15°
25°
35°
45°
55°
65°
75°
85°
90°
338
306
252
181
113
60
22
2
0
300
0
Zonal Lumens
Zonal Lumens
Zone
0-30°
0-40°
0-60°
0-90°
Lumens
222
350
562
650
%
34
54
86
100
Zone
0-30°
0-40°
0-60°
0-90°
Lumens
269
425
668
757
%
34
54
86
100
THERMAL MANAGEMENT GUIDELINES
The Cree LMR2 LED module is designed to perform in a variety of environments. To achieve lifetime and performance
estimates, and to maintain the warranty, the final luminaire design cannot allow the module case temperature (Tc) point
shown on page one to exceed the maximum of the ranges shown below when the fixture is at thermal equilibrium.
Follow the mechanical and thermal design guidelines listed in the Cree LMR2 LED Module Design Guide 1 to ensure proper
thermal management. proper thermal management.
1
Operating Temperature (at Tc point)
650 Lumens TrueWhite
0-70 °C
Operating Temperature (at Tc point)
750 Lumens
0-75 °C
Optional Heat Sink Order Code
LMR020-HS02-0000-0000001
? of Cree,
Copyright ? 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks
Copyright Inc. 2011-2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and EasyWhite are registered
trademarks and TrueWhite is a trademark of Cree, Inc.
3