Cree® LMH2 LED Modules Design Guide CLM-DG4-LMH2 Rev 8B Product design guide www.cree.com/modules Table of Contents Thank You.......................................................................................2 Expected LMH2 Lifetime versus Temperature at Tc Point..11 About this Design Guide................................................................3 Available Heat Sinks..............................................................11 Cautions....................................................................................3 Thermal Interface Material....................................................13 About the LMH2 Series..................................................................4 Environmental Design..................................................................14 Electrical Design............................................................................6 Optical Design..............................................................................14 Protective Earth Ground...........................................................6 Photometry.............................................................................14 Electrostatic Discharge............................................................6 Design Examples.........................................................................15 Dimmer Selection.....................................................................6 Table Lamp.............................................................................15 Power Requirements - WhiteLight Dimming...........................7 6”/8” Commercial Downlight.................................................16 Power Requirements - Sunset Dimming.................................7 Surface Mount........................................................................17 Wiring Strain Relief...................................................................7 Track Light..............................................................................18 Mechanical Design........................................................................8 Wall Sconce............................................................................19 Physical Characteristics of the LMH2....................................8 Pendant...................................................................................20 LMH2 with Flat Lens................................................................8 Safety and Regulatory Notes.......................................................21 LMH2 with Dome Lens.............................................................8 Safety Certification.................................................................21 Mounting Options.....................................................................9 ENERGY STAR® ......................................................................21 Thermal Design............................................................................10 Module Disposal.....................................................................22 Over-Temperature Protection................................................10 Ambient Temperature Measurement....................................10 Thermocouple Attachment Method......................................10 Tc Measurement Method......................................................11 Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 1 LMH2 Family Design Guide Thank You Thank you for choosing to incorporate the LMH2 series of LED modules into your luminaire designs. If you need assistance, Cree will support you with: • Engineering assistance for product design and manufacturability. • Thermal testing assistance for lifetime analysis. • Thermal design assistance. The LMH2 is a fully functioning module that delivers: • TrueWhite® Technology, a revolutionary way to generate white light with LEDs that delivers high efficiency with beautiful light characteristics and color accuracy while maintaining color consistency over the life of the product. • Industry-leading efficacy of up to 108 lm/W, measured at a case temperature (Tc) of 55 °C at steady state. • Industry’s first no‑compromise sunset dimming experience that follows the black‑body line similar to an incandescent lamp. • Known and predictable correlated color temperature (CCT). • L70 of 35,000 - 50,000 hours, depending on the Tc. Again, thank you, and we look forward to working with you. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 2 LMH2 Family Design Guide About this Design Guide This design guide is intended to provide luminaire manufacturers an introduction to the LMH2 series of modules. This design guide also provides critical design guidelines for successfully integrating the LMH2 into your existing and new luminaire designs. This guide includes information pertaining to all lumen levels and dimming capabilities of the LMH2 series of modules. • For additional information please contact your Cree modules distributor or Cree sales representative as appropriate. • For technical information and support, visit us on the web or e‑mail us at [email protected]. • All dimensions are in millimeters unless otherwise noted. • Dimension tolerances are as follows: • ◊ Angular: machined ± 0.5°, bend ± 1°. ◊ All inside bend radii equal the material thickness unless otherwise noted. ◊ One-place decimal number: ± 0.5. ◊ Two-place decimal number: ± 0.05. 3-D models (.STEP files) for the LMH2 light sources and optional heat sinks are available on the Cree website.1 Cautions • Do not power on an LMH2 LED module when the lens is blocked, for example, when the module is face-down on a surface. Irreparable damage may occur and will void the product warranty. • The LMH2 light source must not be electrically connected to an energized driver, commonly referred to as hot plugging. Irreparable damage may occur and will void the product warranty. • Wiring and electrical information in this design guide is for reference only. All installations and applications of module-based luminaires are subject to the electrical, construction and building codes in effect in the final installation location. Installation by professionals having experience in the area of electrical lighting and formal inspection by the authorities having jurisdiction (AHJ) is strongly recommended. • Thermal characteristics of LMH2 LED modules are affected by the luminaire and by the conditions in which the luminaire is installed. Whether a heat sink is required depends on the final luminaire design and the operating conditions surrounding the module. All final luminaire products should be evaluated in actual worst case installation conditions. Thermal limits of the module components must be maintained for warranty consideration. • LMH2 LED module surfaces may be hot during operation. Take care during handling to avoid burns. • Cree recommends connecting the LMH2 sunset dimming LED module to a dimmer separate from the dimmer for an incandescent lamp. There are no safety issues with connecting an LMH2 sunset dimming LED module and an incandescent lamp to the same dimmer, however the two devices may dim to different lumen levels in response to a particular dimming adjustment. Connecting the devices to separate dimmers allows both to reach the same lumen level with the appropriate dimming input. Failure to follow the design guidelines in this document may void the product warranty. 1 Select the Documentation tab on the LMH2 product page. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 3 8 8 LMH2 Family Design Guide About the LMH2 Series The LMH2 series of LED modules is engineered to allow lighting designers and luminaire manufacturers to quickly incorporate state-ofthe-art LED technology into their luminaire designs. The LMH2 module is a complete LED lighting solution consisting of a light source and separate power supply. Cree’s light source incorporates an internal thermal management system in a single, compact form factor. The LMH2 LED modules are designed to be used in residential and commercial lighting applications where high efficacy and color rendering index (CRI) values are important. LMH2 Light Sources LMH2 - Top View 7 LMH2 - Flat Lens Option 5 6 4 2 3 LMH2 - Dome Lens Option 1 Optional110 Heat Sink 1 Order codeMODULE LMH020-HS00-0000-0000001 LMH2 - LED 55 87.2 OD M3 CLEARANCE HOLE D Optional Heat Sink 2 Order code LMH020-HS00-0000-0000002 68.0 BC C B 40 79.5 68 Optional Heat Sink 3 Order code LMH020-HS00-0000-0000061 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES DRAWN TOLERANCES: FRACTIONAL 1/16” CHECKED ANGULAR: MACH 0.5° BEND 1° TWO PLACE DECIMAL 0.063 ENG APPR. 0.015 THREE PLACE DECIMAL ALL INSIDE RADII EQUAL MATERIAL MFG APPR. THICKNESS UNLESS NOTED INTERPRET GEOMETRIC TOLERANCING PER: PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. A REV SAMPLE RELEASE 6 5 MATERIAL FINISH REVISION 7 MATERIAL FINISH DESCRIPTION 4 DO NOT SCALE DRAWING 3 NAME DATE DNR DDMMMYY Optional Heat Sink 4 Order code LMH020-HS00-0000-0000081 CREE, INC. 4600 SILICON DR DURHAM, NC 27703 TITLE: DESCRIPTION Q.A. COMMENTS: SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED. DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE 2 SIZE B DWG. NO. XXXNNN SCALE: 1:1 WEIGHT: A REV A SHEET 4 OF 4 1 LMH2 - LED MODULE Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 4 LMH2 Family Design Guide The LMH2 series of LED modules provides a choice of dimming options. • WhiteLight dimming provides consistent color across the entire dimming range. • Sunset dimming provides warm, rich light from 2700 K down to 1800 K, as shown in the following diagram. 2700 2600 2500 CCT (K) 2400 2300 2200 2100 2000 1900 1800 100% 80% 60% 40% 20% 0% Relative Luminous Flux Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 5 LMH2 Family Design Guide Electrical Design All LMH2 LED modules, regardless their dimming capability, are performance-optimized to operate with Cree’s LED module drivers. Detailed driver dimensions and wiring diagrams can be found in the LED module driver data sheet.2 The table below shows the correspondence between the LMH2 light sources and the Cree® LED module drivers. The electrical power requirements that enable a driver to operate the LMH2 LED module are listed on page 7. However, the 5‑year warranty is extended to the LMH2 LED module only when it is used with a Cree LED module driver or a third‑party qualified driver. The Cree website provides information on drivers that are compatible with the LMH2 LED modules. Light Source Nominal Lumens @ Tc = 55 °C * 850 1250 2000 LMH2 - WhiteLight Dimming 3000 LMD125 LMD300/LMD400 4000 LMD400 6000 LMD600 8000 LMD800 850 LMH2 - Sunset Dimming Driver 1250 2000 3000 LMD125 LMD400 * See the Thermal Design section for more information. The LMH2 LED module lead wires are 200 mm long, 22 AWG with the ends stripped 10 mm. Caution - Do not connect a light source to a driver when the driver is energized, commonly known as hot-plugging. Connecting a light source to an energized driver can damage the light source and will void the warranty. Protective Earth Ground The LMH2 LED module must be properly earth grounded. A secure electrical connection must be made between the cast housing or heat sink mounting screws and the luminaire’s protective earth ground connection. Electrostatic Discharge No special electrostatic discharge (ESD) precautions are required for handling LMH2 LED modules in a production environment. Dimmer Selection Electronic low voltage (ELV) dimming controls have demonstrated repeatable and acceptable performance when used with Cree LED module drivers and Cree® LED modules in test conditions. Cree testing has shown that ELV controls operate WhiteLight and sunset dimming products satisfactorily in most applications. Regardless of the type of dimming control used with an LMH2 LED module or LMD driver, Cree recommends testing the luminaire to verify that its dimming performance is satisfactory. 2 Cree LMD125 LED Module Drivers Data Sheet Cree LMD300, LMD400 & LMD600 LED Module Drivers Data Sheet Cree LMD800 LED Module Driver Data Sheet Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 6 LMH2 Family Design Guide Power Requirements - WhiteLight Dimming Following are the electrical power requirements for a driver to operate the LMH2 LED module with the WhiteLight dimming option. LMH2 Light Source Open Circuit Voltage (VDC) Nominal Output Current ± 10% (mA) Minimum Output Voltage (VDC) Maximum Output Voltage (VDC) Ripple Current (mA) Peak Current (mA) 850 lm ≤ 60 440 ≤ 19 ≥ 23 ≤ 40% ≤ 1000 1250 lm ≤ 60 440 ≤ 29 ≥ 34 ≤ 40% ≤ 1000 2000 lm ≤ 60 900 ≤ 22 ≥ 26 ≤ 40% ≤ 2000 3000 lm ≤ 60 900 ≤ 33 ≥ 38 ≤ 40% ≤ 2000 4000 lm ≤ 60 940 ≤ 35.5 ≥ 43 ≤ 40% ≤ 2000 6000 lm ≤ 60 1700 ≤ 38 ≥ 46 ≤ 40% ≤ 2100 8000 lm ≤ 60 2000* ≤ 41 ≥ 52 ≤ 40% ≤ 2650 * +5%, -10% Power Requirements - Sunset Dimming Following are the electrical power requirements for a driver to operate the LMH2 LED module with the sunset dimming option. LMH2 Light Source Open Circuit Voltage (VDC) Nominal Output Current ± 10% (mA) Minimum Output Voltage (VDC) Maximum Output Voltage (VDC) Ripple Current (mA) Peak Current (mA) Minimum Dimming Level 850 lm ≤ 60 440 ≤ 19 ≥ 23 ≤ 40% ≤ 1000 N/A 1250 lm ≤ 60 440 ≤ 29 ≥ 34 ≤ 40% ≤ 1000 N/A 2000 lm ≤ 60 940 ≤ 22 ≥ 26 ≤ 40% ≤ 2000 5% 3000 lm ≤ 60 940 ≤ 33 ≥ 38 ≤ 40% ≤ 2000 5% Note: LMH2 Sunset Dimming 2000‑lm and 3000‑lm modules should not be dimmed below 5% light output. Wiring Strain Relief LMH2 LED modules must not be suspended directly by the leads. Though the wiring from the LMH2 light source is internally strain relieved, additional strain relief methods must be employed if the luminaire is to be suspended solely by the wiring, as in a pendant luminaire. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 7 LMH2 Family Design Guide Mechanical Design The compact form factor of the LMH2 allows the module to be easily incorporated into new and existing lighting designs. Physical Characteristics of the LMH2 Light Source with Flat Lens Physical Characteristic Light Source with Dome Lens Optional Heat Sink 1 Optional Heat Sink 2 Optional Heat Sink 3 Optional Heat Sink 4 Weight (g) 178 190 160 440 1055 1268 Maximum height (mm) 30 60.3 40 55 100 100 Maximum diameter/width (mm) 8 7 Lens aperture (mm) 88.2 6 58 88.2 5 61.3 87.2 110 4 - 3 138 - 153 2 - 1 - LMH2 with Flat Lens3 D 68.0 BC 30 M3 X .5 - 8 TAPPED HOLE TYP 4X HEAT SINK MOUNTING HOLES 200 ± 10 STRIPPED 10 5 20 2 RED V+ C 76.7 37.5 88.2 73.2 BLK V- 8 M3 CLEARANCE HOLE TYP 3X B 5 6 7 M3 X .5 - 4 67 1 M3 x .5 TAPPED THRU HOLE TYP 3X 81.0 BC 6 TAPPED HOLE TYP 2X 2 3 Tc LOCATION LMH2 with Dome Lens D 5 200 ± 10 STRIPPED 10 30 D M3 X .5 - 8 TAPPED HOLE TYP 4X HEAT SINK MOUNTING HOLES 68.0 BC 60.3 20 2 UNLESS OTHERWISE SPECIFIED: A RED V+ C THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. 37.5 A REV 7 6 BLK V- DRAWN INTERPRET GEOMETRIC TOLERANCING PER: Q.A. MATERIAL 76.7 SAMPLE RELEASE MATERIAL FINISH 0 DO NOT SCALE DRAWING 4 5 NAME DATE DNR DDMMMYY 3 4600 DURHAM TITLE: CHECKED DESCRIPTIO ENG APPR. MFG APPR. COMMENTS: ��SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. ��ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED. ��DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE 61.3 (LENS) FINISH DESCRIPTION 88.2 73.2 REVISION 8 DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16” ANGULAR: MACH 0.5° BEND 1° TWO PLACE DECIMAL 0.063 THREE PLACE DECIMAL 0.015 ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED SIZE DWG. NO. XXXNNN C SCALE: 1:1 WEIGHT: 2 M3 CLEARANCE HOLE TYP 3X Tc LOCATION 67 M3 X .5 - B 6 TAPPED HOLE TYP 2X 81.0 BC M3 x .5 TAPPED THRU HOLE TYP 3X B Note - The flange of the LMH2 has the same mechanical dimensions as in the LMR2 product line. 3 A Dimensions for the LMH2 diagrams are in mm and are for reference only. For exact dimensions and tolerances, refer to the 3-D models (.STEP files) for the LMH2 light sources available by selecting the Documentation tab on the LMH2 product page. ® OTHERWISE SPECIFIED: CREE, INC. DATE Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® UNLESS and TrueWhite are registeredNAME trademarks and the Cree logo is a4600 trademark SILICON DR NC 27703 DIMENSIONS ARE IN INCHES DNR DDMMMYY DRAWN of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names areDURHAM, the property TOLERANCES: FRACTIONAL 1/16” TITLE: CHECKED of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document provided ANGULAR: is MACH 0.5° BEND 1° for informational purposes only and is not a warranty or a 0.063 TWO PLACE DECIMAL ENG APPR. PLACE DECIMAL specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, pleaseTHREE contact Cree0.015 Sales at [email protected]. 8 ALL INSIDE RADII EQUAL MATERIAL THE INFORMATION CONTAINED IN THIS THICKNESS UNLESS NOTED MFG APPR. INTERPRET GEOMETRIC TOLERANCING PER: Q.A. MATERIAL COMMENTS: DESCRIPTION SH 1 A LMH2 Family Design Guide Mounting Options The LMH2 LED module has been engineered for multiple mounting options, provided the thermal design guidelines are followed and the temperature at the Tc point remains below the specified maximum. (See the Thermal Design section for details.) There are four (4) options for properly securing the LMH2 LED module to the luminaire. For technical assistance in determining which option is best for a particular design, please contact the Cree Modules team directly at [email protected]. Option 1 8 7 6 5 4 3 2 8 7 6 5 4 3 2 D Three (3) through-holes in the casting face are recessed in 3.5 mm by 9.5 mm slots. The holes provide clearance for M3 screws. The slots are 120° apart. The holes are on an 81.0-mm bolt circle and the slots are suitable for locking C a keyed reflector or mounting your components in place. B D Option 2 UNLESS OTHERWISE SPECIFIED: Three (3) tapped M3-0.5 holes are in the casting face. The holes are 120° A PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. apart, on an 81.0-mm bolt circle and are suitable for mounting a cone or A DRAWN INTERPRET GEOMETRIC TOLERANCING PER: Q.A. flange. 8 C 8 7 6 FINISH 5 6 7 DO NOT SCALE DRAWING 4 5 TIT 2 4 3 SI B SC 2 3 3 4 DDMMMYY SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED. DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE MATERIAL REVISION DATE DNR MFG APPR. FINISH DESCRIPTION NAME CHECKED ENG APPR. COMMENTS: MATERIAL SAMPLE RELEASE REV DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16” ANGULAR: MACH 0.5° BEND 1° TWO PLACE DECIMAL 0.063 THREE PLACE DECIMAL 0.015 ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED 1 B 8 5 6 7 2 1 D D Option 3 D UNLESS OTHERWISE SPECIFIED: Two (2) vertical slots are 180° apart in the side of the casting. Each slot has a A minimum width of 8.0 mm and is recessed 3.9 mm into the casting with two PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. C (2) tapped M3-0.5 mounting holes in each side. Each hole is 20.1 mm above DRAWN INTERPRET GEOMETRIC TOLERANCING PER: Q.A. FINISH REVISION 7 8 C 6 DO NOT SCALE DRAWING 4 5 DATE DNR DDMMMYY TITL MFG APPR. C VIEWS SHADED AND FLAT ARE FOR REFERENCE ONLY. ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED. DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE MATERIAL FINISH DESCRIPTION NAME CHECKED ENG APPR. COMMENTS: MATERIAL SAMPLE RELEASE A REV DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16” ANGULAR: MACH 0.5° BEND 1° TWO PLACE DECIMAL 0.063 THREE PLACE DECIMAL 0.015 ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED SIZ B SC 2 3 the mounting face. B 8 7 8 5 4 6 5 7 6 4 3 2 1 3 2 1 B B Option 4 D D Four (4) tapped M3-0.5 x 8 holes are in the upper casting face. The holes are A 90° apart, on a 68.0-mm bolt circle and are suitable for mounting a cone to PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. A A REV DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16” ANGULAR: MACH 0.5° BEND 1° TWO PLACE DECIMAL 0.063 THREE PLACE DECIMAL 0.015 ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED DRAWN INTERPRET GEOMETRIC TOLERANCING PER: Q.A. MATERIAL SAMPLE RELEASE C8 C 7 6 FINISH DO NOT SCALE DRAWING PROPRIETARY AND CONFIDENTIAL 4 5 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. 7 6 DDMMMYY TITLE: CHECKED UNLESS OTHERWISE SPECIFIED: COMMENTS: DIMENSIONS ARE IN INCHES DRAWN TOLERANCES: DWG. SIZECHECKED SHADED AND FLAT VIEWS 1/16” FRACTIONAL ARE FOR REFERENCE ANGULAR:ONLY. MACH 0.5° BEND 1° ALL INSIDE TWO RADIIPLACE EQUALDECIMAL 0.063 ENG APPR. MATERIAL THICKNESS UNLESS NOTED.0.015 THREE PLACE DECIMAL DIMENSIONS ININSIDE BRACKETS ALL RADII EQUAL MATERIAL [X.XX] ARE THICKNESS METRIC REFERENCE MFG APPR. UNLESS NOTED INTERPRET GEOMETRIC TOLERANCING PER: MATERIAL SAMPLE RELEASE DATE DNR DDMMMYY SCALE: 1:1 WEIGHT: 2 1C COMMENTS: SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED. DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE FINISH DO NOT SCALE DRAWING C SIZE DWG. NO. B UNLESS OTHERWISE SPECIFIED: UNLESS OTHERWISE SPECIFIED: PROPRIETARY AND CONFIDENTIAL PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. SHE 1 8 7 7 6 6 5 A REV THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN SAMPLE RELEASE PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. DESCRIPTION REVISION 5 4 NAME DATE DIMENSIONS ARE IN INCHES DRAWN TOLERANCES: DNR DDMMMYY FRACTIONAL 1/16” CHECKED ANGULAR: MACH 0.5° BEND 1° TITLE: TWO PLACE DECIMAL 0.063 ENG APPR. 0.015 THREE PLACE DECIMAL ALL INSIDE RADII EQUAL MATERIAL MFG APPR. THICKNESS UNLESS NOTED DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16” ANGULAR: MACH 0.5° BEND 1° TWO PLACE DECIMAL 0.063 0.015 THREE PLACE DECIMAL ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED DRAWN INTERPRET GEOMETRIC TOLERANCING PER: SAMPLE RELEASE A MATERIAL Q.A. INTERPRET GEOMETRIC TOLERANCING PER: COMMENTS: MATERIAL MATERIAL REV FINISH DESCRIPTION FINISH REVISION DO NOT SCALE DRAWING 4 CHECKED ENG APPR. MFG APPR. B DNR DATE CREE, INC. 4600 SILICON DR DURHAM, NC 27703 CREE, INC. 4600 SILICON DR DDMMMYY DURHAM, NC 27703 TITLE: DESCRIPTIONDESCRIPTION A Q.A. COMMENTS: MATERIAL SIZE SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. FINISH ALL INSIDE RADII EQUAL FINISH UNLESS NOTED. MATERIAL THICKNESS DIMENSIONS IN BRACKETS DOREFERENCE NOT SCALE DRAWING [X.XX] ARE METRIC B 3 2 NAME SIZE DWG. NO. REV XXXNNN B A XXXNNN SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. DWG. NO. ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED. DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE SCALE: 1:1 WEIGHT: 2 1 SCALE: 1:1 WEIGHT: SHEET 1 OF 1 Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and TrueWhite are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 9 8 XXXNNN SCALE: 1:1 WEIGHT: B A A A DESCRIPTIO 2 3 B B C 4600 SI DURHAM, TITLE: REV SHEET 2 OF 2 Q.A. MATERIAL 4 5 NAME NO. XXXNNN FINISH DESCRIPTION A DESCRIPTION MFG APPR. REVISION 8 DATE DNR CREE, INC. 4600 SILICON DR DURHAM, NC 27703 ENG APPR. 3 A REV NAME B MATERIAL FINISH DESCRIPTION REVISION the module or the module to a plate or a custom heat sink. D D UNLESS OTHERWISE SPECIFIED: ® ® 3 REV A SHEET 1 OF 1 1 A LMH2 Family Design Guide Thermal Design LMH2 LED modules are designed to perform in a variety of environments and their expected lifetimes are highly dependent on their operating temperature. The LMH2 light source is designed to transfer heat away from the LEDs through the housing. When designing a luminaire that incorporates the LMH2 LED module, careful consideration must be taken to ensure a sufficient thermal path to ambient is provided. Verification of a proper thermal path is done through the placement of a thermocouple at the specified Tc location. The LMH2 light source must not exceed 70 °C at the Tc point in thermal equilibrium to ensure proper performance and expected lifetime and to maintain warranty terms. The use of a heat sink will increase thermal performance in luminaire designs and help meet minimum expected lifetimes. A heat dissipation path is required; the LMH2 family of modules should not be operated without a properly tested heat dissipation path. Luminaire designs with a direct thermal path to ambient are desired and will provide the best results. LEDs and LED modules are affected by their thermal environment. Nominal lumen values are typical at a Tc of 55 °C and subject to a build tolerance of ±10%. As the Tc rises, the optical performance of the module decreases. The acceptable Tc operating range of the LMH2 LED module, based on current thermal loss testing technology, is 0‑70 °C. Photometric testing should be performed in situ. Over-Temperature Protection The LMH2 light source contains over-temperature protection that shuts down the light source if the monitored temperature on the LED board exceeds safety limits. If this occurs, cycle the power to the driver to resume operation. If the module shuts down repeatedly, the thermal design of the luminaire should be reviewed. Ambient Temperature Measurement The ambient temperature of the test environment must be monitored and recorded with the required data during a temperature test. The preferred ambient temperature measurement apparatus is described in UL1598-2008 Rev January 11, 2010, Section 19.5. The intent of this requirement is to ensure that the temperature monitored does not fluctuate. The ambient temperature of the space must be 25 °C ± 5 °C. Note that bare thermocouple wires in open air is not an acceptable method of recording the ambient temperature. Thermocouple Attachment Method Attach a thermocouple to the indicated Tc location. The attachment method described in UL1598-2008 Rev January 11, 2010, Section 19.7.4 is preferred; using silver-filled thermal epoxy is an acceptable alternative. Ensuring that the tip of the thermocouple properly contacts the module at the Tc location and that the attachment method does not add thermal resistance to the test is critical to correct and acceptable testing. Note - Quick‑drying adhesives and other cyanoacrylate-based products are known to be destructive, over time, to the components and adhesives used in solid-state lighting products. The use of cyanoacrylate‑based products is at the discretion of the testing organization. Cyanoacrylate adhesives should not be used in any luminaire design or for any long‑term testing. Refer to Cree’s Chemical Compatibility application note for compounds that are safe to use with Cree LEDs. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 10 LMH2 Family Design Guide Tc Measurement Method Once the thermocouple is properly attached at the Tc location, assemble the module into the luminaire. The luminaire must then be tested in its intended D environment or that environment which will result in the highest recorded temperature. Take care during assembly to ensure that the thermocouple remains properly attached. Energize the luminaire and allow the assembly to reach thermal equilibrium. Thermal stabilization may require up to 7.5 hours, depending on the mechanical design. Once thermal equilibrium is achieved, 30 20 2 record the room ambient and case temperatures. Acceptable test results require the ambient temperature to be between 20 °C and 30 °C (25 °C ± 5 °C). C Recorded variations above or below 25 °C must be added to or subtracted from the recorded temperatures. The table below can be used to determine the Tc LOCATION 88.2 Tc location is midway up the casting side and approximately 90° from the mounting slots. expected luminaire operating life. Expected LMH2 Lifetime versus Temperature at Tc Point Tc (°C) @ 25 °C Room Ambient Expected Operation Life (Hours) LMH2 Light Source 35,000 70 50,000 60 The table below shows the typical Tc of the LMH2 light source when attached to one of the optional heat sinks, after thermal stabilization in a 25 °C environment with the light source suspended face down. Light Source Tc (°C) Optional Heat Sink 1 Optional Heat Sink 2 Optional Heat Sink 3 Optional Heat Sink 4 850 lm 39.9 35.1 NA NA 1250 lm 44.4 40.0 NA NA 2000 lm 56.8 43.0 NA NA 3000 lm 69.5 51.7 NA NA 4000 lm NA 55.7 NA NA 6000 lm NA NA 61.2 57.4 8000 lm NA NA NA 64.2 NA = not applicable The use of a thermal interface material between the heat sink and the module can result in a decrease in case temperature. Environmental conditions around the module and the specific thermal interface material can greatly affect the Tc. Thermal testing is strongly recommended. Available Heat Sinks Cree designed three optional heat sinks for use with both the WhiteLight and Sunset dimming LMH2 light sources. These heat sinks, available from Cree, provide a simple and cost-effective method to improve the LMH2 thermal performance in various applications. Each Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 11 LMH2 Family Design Guide heat sink attaches to the upper face of the module with four (4) screws, included in the purchase of the heat sink.4 Most luminaire designs, regardless of source lumens, require the additional heat dissipation that can be provided by a heat sink. The use of a thermal interface material between the LMH2 LED module housing and the heat sink can improve a luminaire’s thermal performance. A luminaire manufacturer is free to develop a custom heat sink. Proper operation of the heat sink requires it to be mounted to the module with four (4) screws at 90°. Failure to follow this hole pattern may result in uneven cooling of the module and unpredictable thermal performance. Optional Heat Sink 15 - order code LMH020-HS00-0000-0000001 Ø 87.2 OD 40 M3 CLEARANCE HOLE TYP 4X Ø 68.0 BC Optional Heat Sink 2 - order code LMH020-HS00-0000-0000002 Ø 110 55 Ø 68 4 5 Ø 79.5 Optional heat sink 1 attaches with M3-0.5 x 8 screws. Optional heat sink 2 attaches with M3-0.5 x 60 screws. Optional heat sinks 3 and 4 attach with M3‑0.5 x 106 screws. Dimensions for the heat sink diagrams are in mm and are for reference only. For exact dimensions and tolerances, refer to the 3-D models (.STEP file) for the optional heat sinks available by selecting the Documentation tab on the LMH2 product page. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 12 LMH2 Family Design Guide Optional Heat Sink 3 - order code LMH020-HS00-0000-0000061 100 Ø 138 Ø 68 Ø 79.5 Optional Heat Sink 4 - order code LMH020-HS00-0000-0000081 100 Ø 153 Ø 68 Ø 79.5 Thermal Interface Material Cree has worked closely with Bergquist, one of Cree’s Thermal Solution Providers, and WPG, one of Cree’s distributors, to provide die‑cut thermal interface material (TIM) pads for the LMH2. Pads are provided for both the back and for the front face of the LMH2 LED module. Take care to ensure that a pad does not contact the LMH2 lens when applying these pads. TIM Pad Part Number Bergquist WPG Back of LMH2 LED module BG430355 RBCP-100776-PACK Front face of LMH2 LED module BG430356 Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 13 LMH2 Family Design Guide Environmental Design The LMH2 LED module is suitable for damp locations and is rated IP-20. If the LMH2 LED module is to be used in an outdoor luminaire classified other than “suitable for damp location; covered ceilings,” the luminaire manufacturer must ensure proper intrusion protection and appropriate regulatory-compliance testing. Optical Design The LMH2 LED module is supplied with a lens to provide a uniform light source. To maintain the warranty and for proper performance, the lens and reflector cone must not be altered or removed from the LMH2 LED module. A secondary optic is not required. If a secondary optic is used, the following trade-offs may occur: • Reduced light output (luminous flux). • Reduced efficacy (lumens/watt). • Possible changes in color characteristics (CCT, CRI). Cree offers 4‑in/110‑mm, 6‑in/150‑mm and 8‑in/190‑mm reflectors in diffuse, white, semi‑specular and faceted, specular finishes. See the Reflectors for Cree LMH2 LED Modules Product Guide for details. Photometry IES (LM-63-2002) files and the optical source model for the LMH2 LED module are available on the Cree website.6 6 Select the Documentation tab on the LMH2 product page. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 14 LMH2 Family Design Guide Design Examples This section contains design proposals for luminaires that incorporate the LMH2 LED module. Please note the various attachment methods employed. Note - The examples depicted below are conceptual only. The inclusion of a concept in this group does not imply agency approval. The exclusion of any concept from this group should not be seen as a limitation. These examples are not proprietary or protected and may be reproduced wholly or in part as desired by a given luminaire manufacturer. Final agency approval(s) and confirmation of acceptable operating parameters is solely the responsibility of the luminaire manufacturer. Table Lamp Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 15 LMH2 Family Design Guide 6”/8” Commercial Downlight Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 16 LMH2 Family Design Guide Surface Mount Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 17 LMH2 Family Design Guide Track Light Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 18 LMH2 Family Design Guide Wall Sconce Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 19 LMH2 Family Design Guide Pendant Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 20 LMH2 Family Design Guide Safety and Regulatory Notes Caution - Do not look directly into an LMH2 light source in operation! Eye injury can result. For more information about LEDs and eye safety, please refer to the LED Eye Safety application note. The following table shows the safety and regulatory certifications for the LMH2 light sources. Standard UL®/cUL recognized (UL8750) File Number E337484 IEC 60598-1 (lens glow wire) EN62471 EN62031 Safety EN 55015 Electromagnetic compatibility IEC 61000-3-2 IEC 61000-3-3 IEC 61547 850 lm WhiteLight dimming RSZ111109550-03 1250 lm WhiteLight dimming RSZ111109551-03 2000 lm WhiteLight dimming RSZ120312550-03 3000 lm WhiteLight dimming RSZ120312551-03 850 lm WhiteLight dimming RSZ120410550-03 850 lm sunset dimming CB certificate SE-74074 CB report 101264122CHI-001 1250 lm WhiteLight dimming RSZ120410551-03 1250 lm sunset dimming CB certificate SE-74074 CB report 101264122CHI-001 2000 lm WhiteLight dimming RSZ120327550-03 2000 lm sunset dimming CB certificate SE-74074 CB report 101264122CHI-001 3000 lm WhiteLight dimming RSZ120327550-03 3000 lm sunset dimming CB certificate SE-74074 CB report 101264122CHI-001 4000 lm WhiteLight dimming CB certificate SE-74074 CB report 101264122CHI-001 6000 lm WhiteLight dimming CB certificate SE-74074 CB report 101264122CHI-001 8000 lm WhiteLight dimming CB certificate SE-74074 CB report 101264122CHI-001 850 lm 1250 lm 2000 lm 3000 lm RSZ111109550-01M1 RSZ111109551-01M1 RSZ120312550-01M1 RSZ120312551-01M1 FCC 47 CFR Part 15 Class B/ICES 003 Environmental RoHS Safety Certification Together, an LMH2 light source combined with a Cree LED module driver is “suitable for damp locations; covered ceilings.” Final luminaire designs should go through safety certification as required, which is the responsibility of the luminaire manufacturer. ENERGY STAR® ENERGY STAR® is a U.S. government-backed program that defines energy-efficiency standards for products. Qualification of a final luminaire design for ENERGY STAR certification is the responsibility of the luminaire manufacturer. The final luminaire must be submitted for testing to an independent, certified test facility. Cree can and will assist in the process by providing LM-80 component data for submission to ENERGY STAR. Note - If a luminaire incorporating the LMH2 3000-lm light source will be submitted to ENERGY STAR, a Tc maximum of 68 °C is required. Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 21 LMH2 Family Design Guide Module Disposal LMH2 LED modules should be disposed of properly at the end of their useful lifetime in accordance with local regulations. The LMH2 LED module is classified as “Electronic Equipment.” Copyright © 2011-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and TrueWhite® are registered trademarks and the Cree logo is a trademark of Cree, Inc. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency. UL® is a registered trademark of UL LLC. Other trademarks, product, and company names are the property of their respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com. For warranty information, please contact Cree Sales at [email protected]. 22