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Cree LED Module LMR4 with TrueWhite(R) 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 TrueWhite Technology to achieve an industry-leading 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 LMR4 with 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 700 lm @ 2700 K CCT Supports dimming to 5% Designed to last at least 35,000 hours at L70 Versatile form factor Cree IES LM-80 data in support of U. S. DOE ENERGY STAR(R) qualification The LMR4 (120 V) is UL-recognized and California Title 24-compliant, and the LMR4 (230 V) complies with multiple international standards
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.
R4 Rev 1 CLM-DS01-LM Data Sheet:
* * *
Subject to change without notice. www.cree.com/modules
1
Characteristics
The following table provides several base order codes for the Cree LED module LMR4, as well as a description of the order-code nomenclature.
Nominal Luminous Flux (lm) 700 700 Input Power 12 W 12 W Input Voltage/Freq 120 V/60 Hz 230 V/50 Hz Power Factor >.80 >.90
Color Warm White Warm White
CCT* 2700 2700
CRI >90 >90
Order Code LMR040-0700-27F9-10100TW LMR040-0700-27F9-20100TW
* Refer to section below on chromaticity for more details Note: Cree maintains a tolerance of +/- 7% on flux and power measurements
8
Form Factor
7
6
5
4
3
2
REV. DATE NAME
1
DESCRIPTION OF CHANGE
The Cree LED module LMR4 is constructed with a durable machined aluminum housing and comes complete with an integrated thermal management system. This system conducts heat away from LEDs and transfers it to the mounting plate junction, providing luminaire designers with the 114.0 flexibility to further optimize their thermal design. Form factor and measurements are shown below and additional details are also available by downloading the STEP file from www.cree.com/ modules. The standard product configuration15.00 consists of the module with the mounting plate attached. A custom fit heat sink is also available and can be ordered separately in units of 10 (part number LMR04030.00 A A HS00-0000-0000010). The weight of the module with mounting plate is approximately 250 grams and 150 grams for the heat sink.
8 7 6 5 4 3 2
REV. DATE NAME
F
4.00
E
1
DESCRIPTION OF CHANGE
D
100.89
103.4
114.000
F
56.97
C
38.0
THERMOCOUPLE LOCATION
E
A
A
79.45
(Tc)
B
SECTION A-A
103.400
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MM TOLERANCES: ANGULAR: 2 TWO PLACE DECIMAL
INTERPRET GEOMETRIC TOLERANCING PER:
D
NAME DRAWN CHECKED
DATE
--
04/11/08
.25MM
ENG APPR. MFG APPR. Q.A. THIRD ANGEL PROJECTION
TITLE:
A
MODULE ASSEMBLY
SIZE DWG. NO.
PROPRIETARY AND CONFIDENTIAL
E 2008
8
Copyright (c) 2010 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 5 4 7 6 the Cree TrueWhite Technology logo are trademarks of Cree, Inc.
MATERIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE LED LIGHTING SOLUTIONS, INC. ANY FINISH REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CREE , INC. IS PROHIBITED. DO NOT SCALE DRAWING
3
2
2
CLM-DS01-LMR4 Rev 1
38.000
Cree, Inc. SHEET 1 OF 4 4600 Silicon Drive 1 Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules
SCALE: 1:1 WEIGHT:
C
LAA000054
REV
A
C
cd vs. Angle
Operating temperature of the Cree LED Module LMR4 is between 0 C and 50 C. The lifetime and performance estimates described in this document apply only if the product's Thermal Management Guidelines (below) are adhered to and no modifications are made except as described in this document. The LED module is flexible; use of the detachable mounting plate or optional heat sink depends on the design requirements. Secondary optics may be added to the module diffuser and lens but will likely reduce light output and could also alter the color characteristics of the final luminaire design.
Thermal Management Guidelines
The Cree LED module LMR4 is designed to perform in a variety of environments; however, the LED module lifetime is highly dependent upon the operating temperature. To achieve lifetime and performance estimates, and maintain the warranty, the final design cannot exceed 70 degrees Celsius at thermal equilibrium, based on the thermocouple (Tc) location shown in the Form Factor section above.
Photometry
The following photometry results are based on independent testing.
Intensity (Candlepower ) Summary Angle 0 5 15 25 35 45 55 65 75 85 90 Mean CP 365.33 362.08 340.77 300.22 245.59 184.32 124.33 71.01 37.00 27.62 0.10
a Freeware IES viewer that I downloaded Summary Zonal Lumens
Zone 0-30 0-40 0-60 0-90 Lumens 242.9 381.5 607.6 700 %Lamp 35% 55% 87% 100% %Fixt 35% 55% 87% 100%
Copyright (c) 2010 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-DS01-LMR4 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 LMR4 provides high color consistency around the specified color temperature. Individual LEDs are tested and matched in order to meet the designed chromaticity specification, defined by the following bounding coordinates.
Color Temp Code
CCT
x .458587
y .420302 .416346 .400031 .403738
27F
2700K
.468390 .456921 .447255
Cree TrueWhite LMR4 700 27F Color Temperatures
0.45
Warm White
0.44
2700K
0.43
0.42
CCy
0.41
Black Body Line
0.40
0.39
0.38
0.37 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules
CCx
Copyright (c) 2010 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-DS01-LMR4 Rev 1
Order Codes
Series LMR = LED Module Round Luminous flux 0700 = 700 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 040 = 4-inch diameter
Copyright (c) 2010 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-DS01-LMR4 Rev 1
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com/modules

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