1 d a t a s h e e t : c l m - d s 0 5 l m r 2 r e v 1 cree truewhite technology: ? a better way to generate white light that utilizes a patented mixture of unsaturated yellow and saturated red leds. ? proprietary optical system utilizes a unique combination of refective and refractive optical components to achieve a uniform, comfortable appearance. pixelation and direct view of leds is eliminated. ? technology beneft - high cri and effcacy allows customers to avoid having to make tradeoffs between energy effciency and light quality as compared to other lighting alternatives. ? marketing beneft - cree logo on lens enables brand marketing value on fnal design. features ? cree truewhite technology ? comprehensive solution with driver electronics, optics and core thermals ? 650 lm @ 2700, 3000, 3500, 4000 k cct ? supports dimming to 5% of rated light output ? designed to last at least 35,000 hours at l70 ? versatile form factor for small-aperture designs ? cree ies lm-80 data in support of u. s. doe energy star ? qualifcation ? the lmr2 (120 v) is ul-recognized and california title 24-compliant, and the lmr2 (230 v) complies with multiple international standards (pending) cree ? led module lmr2 with cree truewhite ? technology a fast, proven way to realize the promise of led lighting data sheet cree led modules provide a simple solution for lighting designers and manufacturers to adopt best in class led lighting from cree. the lmr series continues crees history of innovation in leds for lighting applications and provides a comprehensive solution including crees patented cree truewhite technology to achieve an industry- leading combination of light quality and effcacy. this versatile led lighting module allows design fexibility with the beautiful color and effcacy of cree truewhite technology. the cree led module lmr2 with cree truewhite technology is the ideal choice for lighting applications where high cri and effcacy are required, such as restaurants, retail and hospitality lighting. the compact module form factor is a beneft to lighting manufacturers seeking a simple solution to adopt led lighting or cost -effectively expand their existing led-lighting product portfolio. subject to change without notice. www.cree.com/modules
2 clm-ds05 lmr2 rev 1 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 www.cree.com/modules copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo, and truewhite are registered trademarks, and cree truewhite and the cree truewhite technology logo are trademarks of cree, inc. characteristics the following table provides several base order codes for the cree led module lmr2, as well as a description of the order-code nomenclature. cct* nominal luminous flux (lm) cri input power input volt - age/freq power factor order code 4000 k 650 90 11 w 120 v/60 hz >.80 lmr020-0650-40f9-10100tw 230 v/50 hz >.90 lmr020-0650-40f9-20100tw 3500 k 650 90 11 w 120 v/60 hz >.80 lmr020-0650-35f9-10100tw 230 v/50 hz >.90 lmr020-0650-35f9-20100tw 3000 k 650 90 11 w 120 v/60 hz >.80 LMR020-0650-30F9-10100TW 230 v/50 hz >.90 lmr020-0650-30f9-20100tw 2700 k 650 90 11 w 120 v/60 hz >.80 lmr020-0650-27f9-10100tw 230 v/50 hz >.90 lmr020-0650-27f9-20100tw * refer to section below on chromaticity for more details note: cree maintains a tolerance of +/- 7% on fux and power measurements thermal management guidelines acceptable ambient starting and operating temperatures of the cree led module lmr2 are between 0 c and 50 c. the lifetime and performance estimates described in this document require the t c limit stated in this thermal manage - ment guidelines section is adhered to and only the modifcations described in this document are implemented. the led module is fexible; use of the optional heat sink depends on the thermal path options a vailable in your design requirements. secondary optics added to the module will reduce the light output and could also alter the color char ac - teristics of the fnal luminaire design. the cree led module lmr2 is designed to perform in a variety of environments; however, the led module lifetime is highly dependent upon the t c temperature. to achieve lifetime and performance estimates and to maintain the war - ranty, the fnal design cannot exceed 70 c at thermal equilibrium, based on the thermocouple (t c ) location shown in the form factor section below and tested in situ.
3 clm-ds05 lmr2 rev 1 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 www.cree.com/modules copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo, and truewhite are registered trademarks, and cree truewhite and the cree truewhite technology logo are trademarks of cree, inc. form factor form factor and measurements are shown below and additional details are also available by downloading the step fle from www.cree.com/modules. the cree led module lmr2 is constructed with a durable cast-aluminum casing and comes complete with an integrated thermal management system. this system conducts heat away from leds and transfers it to the case, providing luminaire designers with the fexibility to further optimize their thermal design. a custom ft heat sink is also available and can be ordered separately (part number lmr020-hs02-0000-0000001). the weight of the lmr2 module is approximately 274 grams and 118 grams for the heat sink.
4 clm-ds05 lmr2 rev 1 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 www.cree.com/modules copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo, and truewhite are registered trademarks, and cree truewhite and the cree truewhite technology logo are trademarks of cree, inc. photometry the following photometry results are design values. absolute photometric testing at independent testing labs can be expected to vary by 7%. intensity candlepower summary angle mean cp 0 300 5 298 15 282 25 250 35 204 45 153 55 104 65 60 75 41 85 2 90 0 zonal lumens summary zone lumens %lamp %fixt 0-30 222 - 34% 0-40 350 - 54% 0-60 562 - 86% 0-90 650 - 100%
5 clm-ds05 lmr2 rev 1 cree, inc. 4600 silicon drive durham, nc 27703 usa tel: +1.919.313.5300 www.cree.com/modules copyright ? 2011 cree, inc. all rights reserved. the information in this document is subject to change without notice. cree, the cree logo, and truewhite are registered trademarks, and cree truewhite and the cree truewhite technology logo are trademarks of cree, inc. chromaticity the cree led module lmr2 provides high color consistency around the specifed color temperature. individual leds are tested and matched in order to meet the designed chromaticit y specifcation within a 4-step macadam ellipse centered around the black body line at each color temperature (2700 k, 3000 k, 3500 k, 4000 k cct) color temp code cct x y 40f 4000 k 0.372191 0.373914 0.382239 0.370582 0.391542 0.385686 0.381333 0.389239 35f 3500 k 0.397411 0.385754 0.407367 0.382271 0.417418 0.397872 0.407308 0.401588 30f 3000 k 0.423550 0.396850 0.433384 0.393224 0.444206 0.409286 0.434226 0.413155 27f 2700 k 0.447255 0.403738 0.456921 0.400031 0.468390 0.416346 0.458587 0.420302 order codes ssssss -llll -cccc -nnnnnnn luminous flux 0650 = 650 lumens nominal cri 9 = 90+ cri po wer supply 1 = 120 volt 2 = 230 volt color temp 27f = 2700 k cct fo rm factor 020 = approximately 2-inch diamete r series lmr = led module r ound internal code tw = t ruewhite
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