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 Cree’s history of innovation in LEDs for lighting applications and provides a comprehensive solution including Cree’s patented Cree TrueWhite Technology to achieve an industryleading combination of light quality and efficacy. This versatile LED lighting module allows design flexibility with the beautiful color and efficacy of Cree TrueWhite Technology. The Cree LED Module LMR2 with Cree TrueWhite Technology is the ideal choice for lighting applications where high CRI and efficacy are required, such as restaurants, retail and hospitality lighting. The compact module form factor is a benefit to lighting manufacturers seeking a simple solution to adopt LED lighting or cost-effectively expand their existing LED-lighting product portfolio. 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® qualification • The LMR2 (120 V) is UL-recognized and California Title 24-compliant, and the LMR2 (230 V) complies with multiple international standards (pending) R2 Rev 1 CLM-DS05 LM Data Sheet: 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 reflective and refractive optical components to achieve a uniform, comfortable appearance. Pixelation and direct view of LEDs is eliminated. • Technology benefit - high CRI and efficacy allows customers to avoid having to make tradeoffs between energy efficiency and light quality as compared to other lighting alternatives. • Marketing benefit - Cree logo on lens enables brand marketing value on final design. Subject to change without notice. www.cree.com/modules 1 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 4000 K 650 90 11 W 3500 K 650 90 11 W 3000 K 650 90 11 W 2700 K 650 90 11 W Input Voltage/Freq Power Factor Order Code 120 V/60 Hz >.80 LMR020-0650-40F9-10100TW 230 V/50 Hz >.90 LMR020-0650-40F9-20100TW 120 V/60 Hz >.80 LMR020-0650-35F9-10100TW 230 V/50 Hz >.90 LMR020-0650-35F9-20100TW 120 V/60 Hz >.80 LMR020-0650-30F9-10100TW 230 V/50 Hz >.90 LMR020-0650-30F9-20100TW 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 flux 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 TC limit stated in this Thermal Management Guidelines section is adhered to and only the modifications described in this document are implemented. The LED module is flexible; use of the optional heat sink depends on the thermal path options available in your design requirements. Secondary optics added to the module will reduce the light output and could also alter the color characteristics of the final 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 TC temperature. To achieve lifetime and performance estimates and to maintain the warranty, the final design cannot exceed 70° C at thermal equilibrium, based on the thermocouple (TC) location shown in the Form Factor section below and tested in situ. 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. 2 CLM-DS05 LMR2 Rev 1 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules Form Factor Form factor and measurements are shown below and additional details are also available by downloading the STEP file 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 flexibility to further optimize their thermal design. A custom fit 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. 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. 3 CLM-DS05 LMR2 Rev 1 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules 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% 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. 4 CLM-DS05 LMR2 Rev 1 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules Chromaticity The Cree LED Module LMR2 provides high color consistency around the specified color temperature. Individual LEDs are tested and matched in order to meet the designed chromaticity specification 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 40F 35F 30F 27F CCT 4000 K 3500 K 3000 K 2700 K x y 0.372191 0.373914 0.382239 0.370582 0.391542 0.385686 0.381333 0.389239 0.397411 0.385754 0.407367 0.382271 0.417418 0.397872 0.407308 0.401588 0.423550 0.396850 0.433384 0.393224 0.444206 0.409286 0.434226 0.413155 0.447255 0.403738 0.456921 0.400031 0.468390 0.416346 0.458587 0.420302 Order Codes Series LMR = LED Module Round Luminous flux 0650 = 650 lumens nominal CRI 9 = 90+ CRI Internal code TW = TrueWhite SSSSSS-LLLL-CCCC-NNNNNNN Power supply 1 = 120 volt 2 = 230 volt Color temp 27F = 2700 K CCT Form factor 020 = approximately 2-inch diameter 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. 5 CLM-DS05 LMR2 Rev 1 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules