Section 2: Definitions
|
|
- Iris Weaver
- 7 years ago
- Views:
Transcription
1 ENERGY STAR Program Guidance Regarding LED Package, LED Array and LED Module Lumen Maintenance Performance Data Supporting Qualification of Lighting Products NEMA Comment: Clarify what is covered by LED modules, LED Light Engine(s), remote phosphor system, rgb LED arrays, and tunable CCT? This is a fundamental question and can affect the below. Section 1: Purpose of this Document The purpose of this document is to provide guidance regarding lumen maintenance test reports (i.e. IES LM-80-08, or LM-80 ) for LED packages, LED arrays, and LED modules ( subcomponent(s) ) referenced to demonstrate compliance with ENERGY STAR lumen maintenance performance requirements detailed in Program specifications for lighting products ( products ). NEMA Comment: In parentheses the word products should be defined as lamps and luminaries. The Energy Star qualification can be done on the LED luminaires, LED lamps, and LED light engines level. Therefore, here either it needs to list all 3, or just use products. The most commonly employed approach to fulfilling ENERGY STAR lumen maintenance performance requirements is through projections based upon LM-80 test reports. This guidance addresses topics related to subcomponent-level lumen maintenance data that aren t explicitly covered in ENERGY STAR lighting specifications because of the quickly evolving nature of solid state lighting technology. The U.S. Environmental Protection Agency (EPA) will periodically review this guidance to ensure its content acknowledges the latest technological improvements to solid state lighting subcomponents. This document supports all ENERGY STAR lighting specifications that include solid state lighting within their scope, and is intended to ensure uniform treatment of lumen maintenance data by ENERGY STAR manufacturing partners ( partners ), subcomponent manufacturers, and EPA- Recognized Laboratories and Certification Bodies. The document addresses: the content of LM-80 test reports (section 3) the application of LM-80 test reports in support of product qualification (section 4) the use of existing test reports while testing of successors is underway (section 5) Please note: this document includes guidance which may be in addition to, or in place of, the testing and reporting requirements that are detailed in IES LM Section 2: Definitions ENERGY STAR program requirements for lighting products generally reference definitions provided by the Illuminating Engineering Society s (IES) recommended practices document RP-16-10, as well as addenda as they become available. Subcomponents addressed by this guidance are LED packages, LED arrays, or LED modules. Correlated color temperature (CCT) values in this document refer to nominal CCT values defined in ANSI C Other important definitions are outlined at the beginning of each ENERGY STAR lighting specification.
2 Section 3: Guidance Regarding the Content of LM-80 Test Reports Submitted in Support of ENERGY STAR Qualification of Lighting Products 1. LM-80 test reports must illustrate that subcomponent lumen maintenance testing was conducted in accordance with the testing method outlined in IES LM-80-08, except as otherwise detailed in this document or in ENERGY STAR specifications. 2. LM-80 test reports must comply with the reporting requirements outlined in IES LM-80-08, except as otherwise detailed in this document or in ENERGY STAR specifications. 3. LM-80 test reports must include the subcomponent model or series number tested, and an indication of which month and year the report was first issued, and revised (if applicable). 4. LM-80 test reports must include a minimum of one close up perspective view photograph or isometric view diagram of the subcomponent, illustrating the subcomponent s maximum overall dimensions (i.e. length, width, height) and including notation of the manufacturer-designated LED temperature measurement point (TMPLED). 5. All case temperature (Ts) subsets of the sample used to generate each LM-80 test report must be of the same correlated color temperature(s). For example, the 55 C case temperature sample subset should be composed of subcomponents of the same CCT(s) as the other two case temperature subsets. NEMA Comment. Add the following: The CCT tolerances are the same as specified in ANSI C LM-80 test reports must include a minimum of one reported case temperature (Ts). Test reports need not include three Ts values as detailed in LM-80, except as required to establish a product rated lumen maintenance life value using temperature data interpolation (see IES TM section 6). NEMA comment: The wording rated lumen maintenance life value needs to be changed to lumen maintenance projection. TM is only a method in which a projection of lumen maintenance can be generated and the wording describing a rating is incorrect and gives the wrong implication to the end user. 7. For LED arrays constructed as an assembly of LED dies on a printed circuit board or substrate (a.k.a. chip-on-board) with one common phosphor layer overlaying all dies: One LM-80 test report may represent a range of LED array sizes (i.e. number of LED dies) if all of the following are satisfied: NEMA Comment: This section was a large portion of discussion and final consensus was not reached. Further discussions are needed to verify the technical content and the methods needed to measure technical items. At a very high level, the overall discussion focused on the defining of the LED array through items a through e, which was thought insufficient and in some cases technically incorrect.
3 a. The report details the smallest LED array size (i.e. model number with the fewest number of dies) and the largest LED array size (i.e. model number with the greatest number of dies) for which the report is applicable, which may be accomplished by detailing all model numbers covered by the report; and, NEMA Comment: The characteristics that predominantly affect lumen maintenance and that could define, or bracket similar arrays and or product families are total power, power density of the die (W/mm^2), worse case temp within the array, and average thermal resistance. The proper procedures to measure these characteristics are not currently defined. Tests need to be developed. NEMA is happy to assist in this. Consensus was not reached on this topic but the majority of NEMA members had issues with using the number of dies within an array as one method of the LM-80 b. LM-80 testing has been conducted on the smallest and largest LED array sizes, demonstrating both sizes meet ENERGY STAR requirements. For this testing each of the following must be held constant across all sample sets: NEMA Comment: LM-80 style testing does not need to be done on the smallest and largest array, rather the worse-case items shown in a. The testing of the smallest and largest array can be very costly and in the end not truly bracket or define lumen maintenance for array families. Product Series number are truly ones used for marketing reasons and such do not need to be included in the overall LM-80 reports. The proper procedures to measure these characteristics are not currently defined, tests need to be developed. NEMA is happy to assist in this. i. Product series / base model numbers for small and large LED array samples ii. Selected elevated case temperature(s) (Ts) iii. Correlated color temperature bins (warm white bins recommended to provide greatest flexibility; see section 4, item 4) iv. Wiring configuration: half of each case temperature (Ts) sample set wired with all dies in series, half with dies wired in a series/parallel configuration NEMA Comment: The actual configuration of the LED die is not a factor in Lumen maintenance and it should not be mandatory to test different configurations. The average LED drive current, power density and thermal resistance are the true measure of an array. As long as these characteristics are defined and followed, an array that has all the led die in series will not act different than an LED die arranged in series parallel. The orientation of the LEDs can be changed due to customer requirements for performance items like electrical efficiency. The LED array manufacturer should have the ability to organize the LED die in any manner as long as items like drive current, power density and thermal resistance do not change. This is needed for the constant increase in efficiency in LED die.
4 Also LM-80 testing has already begun for a lot of array companies and the above testing is unnecessary and can actual slow down the industry from introducing better products in the field faster. v. Forward drive current: samples operated at rated drive current per subcomponent product literature NEMA Comment: To clarify, the rated drive current can be higher than the actual drive currents shown in LM-80 testing. The manufacturer should have the ability to rate the drive current to the level that is needed based on customer specifications. The word rated is a manufacturer-specific term and does not refer back to the LM-80 test report in all cases. vi. Luminous flux binning: middle flux bin within each LED array size; and, NEMA Comment: This is not practical and adds no value to lumen maintenance testing. The flux bin is not needed since the LM-80 is average of a sample set and normalized to 100% for simplicity. c. The reported lumen maintenance data is that of the tested LED array size, smallest or largest, with the lower lumen maintenance; and, d. The current-per-die is reported; and, NEMA Comment: The value for current per die is calculated and is not cannot be measured accurately in practice. e. The smallest and largest LED array reports are made available upon request. NEMA Comment: This item should be removed. The above defines the overall product family and keeping separate reports would all be contained in one report. 8. For LED arrays constructed as an assembly of LED packages on a printed circuit board, each with their own phosphor layer: LM-80 test reports must be presented either: for the individual LED packages incorporated into the array or, for the entire LED array, with current-per-led package reported. Refer to NEMA comments in section 4.4 for additional information. This section can be heavily impacted depending on whether or remote phosphor, RGB LED, or tunable CCT arrays are included. Section 4: Guidance Regarding the Application of LM-80 Test Reports in Support of ENERGY STAR Qualification of Lighting Products 1. A minimum of one reported case temperature (Ts) greater than or equal to the in situ measured TMPLED value must be included in the LM-80 test report for the employed subcomponent(s).
5 2. Partners may not claim on the product, product packaging or product literature, either printed or electronic, longer rated lumen maintenance life values than those established by the IES TM projection method. NEMA Comment: The word established should be replaced with estimated. TM-21 is a projection and does not ensure real lumen maintenance life values. 3. The subcomponent make(s) and model number(s) used in the product to be qualified must be reported, detailing the complete nomenclature(s) required by the subcomponent manufacturer(s) to sell the subcomponents. NEMA Comment: The complete nomenclature from most LED manufacturers contains VF, intensity, color bins. In keeping with that, LM-80 is focused on lumen maintenance the only real key factor is CCT and therefore the nomenclature does not have to include items like VF, intensity, etc. 4. The correlated color temperature(s) of the LM-80 sample set may differ from the product as follows: LM-80 test reports for warm white (2700K, 3000K and 3500K) samples may be referenced to support qualification of a product of any nominal CCT allowed in ENERGY STAR specifications. LM-80 test reports for cool white (4000K, 4500K, 5000K, 5700K and 6500K) samples may be referenced to support qualification of a product of any nominal CCT 4000K or higher allowed in ENERGY STAR specifications. NEMA Comment : The CCT should be defined as the following grouping (2700K, or 3000K, or 3500K) and (4000K, or 4500K, or 5000K, or 5700K, or 6500K). The wording may be referenced should be changed to used to qualify. Nominal CCT should be defined as nominal CCT as defined in ANSI C This section is in conflict with the current Energy Star Luminaires specification. 5. The drive current value reported in an LM-80 test report referenced to support qualification of a product must be greater than or equal to the subcomponent drive current employed in the product. 6. Qualification of a product employing both phosphor-converted white and single-color LED packages must demonstrate compliance with lumen maintenance requirements by referencing an LM-80 test report for a sample of LED arrays incorporating both types of LED packages. NEMA Comment: This is in violation of today s understanding of qualifying LEDs on PCB s. Today the array manufacturer will submit only LM-80 data on the LED used in the array. Using different colors should have no impact. Separate LM-80 test reports for each color should be allowed. 7. For LED arrays constructed as an assembly of LED dies on a printed circuit board or substrate (a.k.a. chip-on-board) with one common phosphor layer overlaying all dies: One LM-80 test report representing the performance of a range of LED array sizes may be presented to support product qualification, if all of the following are satisfied: a The report complies with guidance detailed in section 3, item 7 (above); and,
6 b The LED array size used in the product is within the tested array size range (see section 3, item 7); and, c The report is for the same LED array product series / base model number; and, d The current-per-die in the product is less than or equal to the current-per-die employed in LM-80 testing. NEMA Comment: This is a repeat, section 3.7, and so items b, c, and d should be deleted 8. For LED arrays constructed as an assembly of LED packages on a printed circuit board, each with their own phosphor layer, the in situ TMPLED temperature of the hottest package in the array shall be used for lumen maintenance projection purposes. Section 5: Guidance Regarding Subcomponents Presented to EPA-Recognized Certification Bodies as Successors to Previously Tested Subcomponents 1. Definition: an LED package, LED array or LED module may be considered a successor to another subcomponent if photometric performance (i.e. lumen maintenance and luminous flux) is greater than or equal to the performance detailed in the referenced original LM-80 test report, and is primarily attributable to improvements in internal quantum efficiency, phosphor or thermal management. In addition, relative to the referenced original subcomponent, a successor features: a) a unique model number; and, b) the same number of LED dies; and, c) the same dimensions of the LED die(s); and, d) the same materials in the optical path after exiting epitaxial structures; and, e) the same deposition processes employed; and, f) the same tested case temperature (Ts) values; and, g) the same nominal CCT; and, h) equal or smaller overall dimensions which would affect fit; and, i) equal or lower thermal resistance of the subcomponent; and, j) equal or lower rated maximum recommended drive current; and, k) equal or lower per-chip current density (e.g. ma/mm2) NEMA Comment: This section is difficult to understand and really doesn t add any value since any change to the above facilitates a new test. The overall gains in internal quantum efficiency, phosphor or thermal management can only be achieved by changing items a through k. For instance item e does not allow for any process improvements that normally happen as the wafers are manufactured over time to increase yield. The below is a better grouping that allows for better definition of successor: a) a unique model number; b) equal or lower - power density per-die (e.g. w/mm2) c) the same materials in the optical path after exiting epitaxial structures; and, d) the same or lower tested case temperature (Ts) values; and e) the same or greater nominal CCT; and f) equal or lower drive current within LM-80 test space; and g) equal or lower thermal resistance.
7 The contents of this section are dependent on discussions and decisions regarding NEMA comments on power density and how it should be addressed. 2. Application: a partner may present a product for qualification using a subcomponent considered a successor by the subcomponent manufacturer if each of the following are satisfied: a) The subcomponent meets the above successor definition; and, b) A complete LM-80 test report is provided for the referenced original subcomponent; and, c) ENERGY STAR lumen maintenance and color maintenance performance requirements would be satisfied using the referenced original; and, d) A minimum of 3,000 hours of LM-80 testing data (compliant with LM-80 and guidance in this document) is submitted for the successor subcomponent; and, e) That data demonstrate lumen maintenance, color maintenance and luminous flux greater than or equal to the original subcomponent at 3,000 hours; and, f) Partner provides a date, not to exceed 170 days from the 3,000 hour date, when the successor subcomponent s complete (i.e. final, 6,000 hour) LM-80 test report will be available from the subcomponent manufacturer; and, g) Partner agrees to provide the complete LM-80 test report for the successor subcomponent as soon as it is available. NEMA Comment: If the LED (package, array or module) meets the criteria set forth in #1 Section 5, then no re-testing per LM-80 is needed. If an LED (package, array or module) does not fit #1 then it should be allowed to apply for Energy Star as long as: 1) LM-80 testing is started, 2) the LED (package, array or module) has made it to 3,000 hours, and 3) it achieves the correct Energy Star levels for lumen maintenance. Its use in LED products covered by Energy star should be approved with the caveat that if it fails to meet the Energy Star levels at 6000 hours the product can be disqualified. Discussion is called for in regards to measurement and reporting tolerances for LM-80 in with respect to pass/fail criteria. 3. Certification of products employing successor subcomponents may be withdrawn if the final 6,000 hour successor LM-80 test report is not provided in a timely manner, or if the test report does not demonstrate equal or improved performance relative to the referenced original LM-80 test report. NEMA Comment: Clause 8.3 should be changed to read Certification may be withdrawn if the criteria of clause 5.2 are not met.
September 9, 2011. Section 1: Purpose of this Document & Timeline for Implementation
ENERGY STAR Program Guidance Regarding LED Package, LED Array and LED Module Lumen Maintenance Performance Data Supporting Qualification of Lighting Products September 9, 2011 Section 1: Purpose of this
More informationThe Latest in LED Lighting Test Methods and Standards. Jianzhong Jiao, Ph.D. OSRAM Opto Semiconductors Inc.
The Latest in LED Lighting Test Methods and Standards Jianzhong Jiao, Ph.D. OSRAM Opto Semiconductors Inc. EPA Energy Star Products Partner Meeting Oct. 22, 2012 2 Outline Introduction Updates for LED
More informationApples & Pears, a CELMA guiding paper: Why standardisation of performance criteria for LED luminaires is important
Apples & Pears, a CELMA guiding paper: Why standardisation of performance criteria for LED luminaires is important Enabling like-for-like comparison of LED luminaire performance starts with published initial
More informationSolid State Lighting Definitions for Functional and Decorative Applications
NEMA Lighting Systems Division & American Lighting Association Joint Document: LSD 51-2009 Solid State Lighting Definitions for Functional and Decorative Applications Prepared by Solid State Lighting Section,
More informationLED Module SPECIFICATION. LED Module for Modular Platform Series. LED Platform Module with Fin
DATE OF ISSUE : March, 2015 1/9 SPECIFICATION for Modular Platform Series Model Name Type Parts No. LED Platform Module with Fin CRI min. 70, 5000K, Flux Rank 3, Type Ⅱ-Short, 351Z Ceramic SL-P7R2E32SZWW
More informationLUXEON TX Extreme efficacy that will transform your next market leading luminaire
LUXEON TX Extreme efficacy that will transform your next market leading luminaire Introduction LUXEON TX emitters are illumination grade LEDs designed to deliver high efficacy with high flux density to
More informationHigh flux for outdoor applications
General Illumination LUXEON R High flux for outdoor applications LUXEON R brings illumination grade LED light sources to outdoor and industrial lighting applications and makes it easier than ever to design
More informationCHM-27 COB Arrays White LED
CHM-27 COB Arrays White LED Features: Table of Contents Technology Overview...2 Test Specifications...2 Chromaticity Bins...3 Product Ordering & Shipping Part Numbers...4 Product Typical Flux Range. 5
More informationCree XLamp MX-6 LEDs Data Sheet
Cree XLamp MX-6 LEDs Data Sheet The Cree XLamp MX-6 LED provides the proven lighting-class performance and reliability of Cree XLamp LEDs in a flat-top PLCC package. The XLamp MX-6 LED continues Cree s
More informationAssessments of LEDs IESNA LM-79, LM-80 & LM-82
Assessments of LEDs IESNA LM-79, LM-80 & LM-82 by Rolf S. Bergman Consultant 4/30/2012 1 ALA M Outline of Presentation Background Information EPA Energy Star specifications NVLAP Accreditation IESNA Technical
More informationSpecial Specification 6111 LED Neighborhood Friendly High Mast (NFHM) Illumination Assemblies
Special Specification LED Neighborhood Friendly High Mast (NFHM) Illumination Assemblies 1. DESCRIPTION 2. MATERIALS Furnish and install light emitting diode (LED) neighborhood friendly high mast illumination
More informationAvailable in white (2,600 K to 8,300 K CCT) Maximum drive current: 1000 ma. Wide viewing angle: 120. Electrically neutral thermal path
PRODUCT FAMILY DATA SHEET CLD-23 REV 3 Cree XLamp MX-6 LEDs PRODUCT DESCRIPTION The Cree XLamp MX-6 LED provides the proven lighting-class performance and reliability of Cree XLamp LEDs in a flat-top PLCC
More informationBridgelux ES Rectangle Array Series
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 BXRA-xxx0800, BXRA-xxx1200, BXRA-xxx2000 BXRA-40E0950, BXRA-40E1350, BXRA-40E2200 BXRA-xxC1100, BXRA-xxC1600, BXRA-xxC2600 Introduction The Bridgelux
More informationCree XLamp LED Operating Capacity
Cree XLamp LED Operating Capacity Application Note CLD-AP89 rev 0D Table of Contents Introduction and executive summary... 1 What is LED operating capacity?... 2 Design approach/objectives... 2 The 6-step
More informationProduct family data sheet
Cree XLamp MX-6 LEDs Product family data sheet CLD-DS23 Rev 3A Product Description The Cree XLamp MX-6 LED provides the proven lightingclass performance and reliability of Cree XLamp LEDs in a flat-top
More informationEvolve LED Area Light
GE Lighting Evolve LED Area Light Scalable Area Light (EASA) imagination at work Product Features The next evolution of the GE Evolve LED Area Light continues to deliver outstanding features, while adding
More informationBridgelux ES Array Series
Bridgelux ES Array Series Product Data Sheet Introduction The Bridgelux family of LED Array products delivers high performance, compact and cost-effective solidstate lighting solutions to serve the general
More informationMP-1919 XNOVA Cube TM SMD LED
MP-1919 XNOVA Cube TM SMD LED Features: Table of Contents Technology Overview.... 2 Product Selection Table... 3 Operating Characteristics.. 4 Chromaticity Binning.... 5 Chromaticity Diagram.... 6 Characteristic
More informationTHE MAINTENANCE FACTOR FOR LED LIGHTING
THE MAINTENANCE FACTOR FOR LED LIGHTING WHITE PAPER INTRODUCTION During the lifetime of a lighting installation there is a decline of light on the work surface due to pollution and ageing of the installation
More informationApplication/ Requirements for LED Lighting Products Certification Scheme
Application/ Requirements for LED Lighting Products Certification Scheme Present by : Samson Leong Regional Lighting Business Manager Consumer & Commercial Electrical, Intertek Testing Services HK Ltd.
More informationCree XLamp XP-G LEDs Data Sheet
Cree XLamp XP-G LEDs Data Sheet The XLamp XP-G LED delivers unprecedented levels of light output and efficacy for a single die LED. The XLamp XP-G LED continues Cree s history of innovation in LEDs for
More informationNo. 3, Gongye E. 3rd Road, Hsinchu Science Park, Hsinchu 30075, Taiwan TEL:886-3-565-8800. Lextar.com 50W-100W COB LED. Updated on 2012/010/11
Lextar.com 50W-100W COB LED Updated on 2012/010/11 Approval Sheet 50W COB LED Product Specification Product COB Part Number PB50H01 Customer Issue Date 2012/10 Feature LED COB Dice Technology : InGaN High
More informationLINEAR SYSTEM 3000K 4000K 5000K 6000K 7000K
Tunable White Brightness dimmable RGB adjustable 2500K - 7000K 5% - Colours and sequences Biorhythmic lighting Vitalisation and Recreation 2 control modes Excellent CRI DALI DT8, NeoLink CRI>90 2500K 7000K
More informationCree XLamp XR-E LED. Table of Contents. CLD-DS05 Rev 16B. Product family data sheet
Cree XLamp XR-E LED Product family data sheet CLD-DS05 Rev 16B Product Description The XLamp XR-E LED is leading the LED lighting revolution with its unprecedented lighting-class brightness, efficacy,
More informationENERGY STAR Program Requirements for Integral LED Lamps. Partner Commitments
ENERGY STAR Program Requirements for Integral LED Lamps Partner Commitments Following are the terms of the ENERGY STAR Partnership Agreement as it pertains to the manufacture and labeling of ENERGY STAR
More informationHello and Welcome to this presentation on LED Basics. In this presentation we will look at a few topics in semiconductor lighting such as light
Hello and Welcome to this presentation on LED Basics. In this presentation we will look at a few topics in semiconductor lighting such as light generation from a semiconductor material, LED chip technology,
More informationENERGY EFFICIENT LIGHTING PRODUCTS
NIST HANDBOOK 150-1 2010 Edition National Voluntary Laboratory Accreditation Program ENERGY EFFICIENT LIGHTING PRODUCTS C. Cameron Miller Jon Crickenberger National Voluntary Laboratory Accreditation Program
More informationLUXEON S. High Flux Density
LUXEON S Optimized solution for applications requiring high flux and tight beam control Technical Datasheet DS80 LUXEON S High Flux Density Introduction The LUXEON S emitters deliver uniform beam intensity
More informationWelcome to this presentation on LED System Design, part of OSRAM Opto Semiconductors LED 101 series.
Welcome to this presentation on LED System Design, part of OSRAM Opto Semiconductors LED 101 series. 1 To discuss the design challenges of LED systems we look at the individual system components. A basic
More informationCree XLamp XM-L LED 6-Inch Downlight Reference Design
Cree XLamp XM-L LED 6-Inch Downlight Reference Design Application Note CLD-AP93 rev 0C Table of Contents Introduction...1 Design approach/objectives...2 The 6-step methodology...2 1. Define lighting requirements...2
More informationFortimo LED Line Gen3
LED Line 1 ft 1100 lm 1R LV3 Datasheet Fortimo LED Line Gen3 Fortimo LED Line systems are designed to produce pure white light for general lighting applications with high efficiency levels. The Fortimo
More informationCree XLamp XM-L LED 10,000-Lumen High-Bay Reference Design
application note Cree XLamp XM-L LED 10,000-Lumen High-Bay Reference Design CLD-AP96 rev 0A Table of Contents Introduction... 1 Design approach/objectives... 2 The 6-step methodology... 2 1. Define lighting
More informationCree XLamp MX-3S LEDs Data Sheet
Cree XLamp MX-3S LEDs Data Sheet The Cree XLamp MX-3S LED provides the proven lighting-class performance and reliability of Cree XLamp LEDs in a high voltage, PLCC configuration. All members of the MX-family
More informationGE Lighting Solutions. Albeo LED Luminaire. Modular High & Low Bay Lighting. (ABHX - Series) imagination at work
GE Lighting Solutions Albeo LED Luminaire Modular High & Low Bay Lighting (ABHX - Series) imagination at work Product Features The award winning Albeo ABHX-series LED Luminaire utilizes innovative heat-sinking
More informationLUXEON 5630 Mid-Power LEDs Illumination Portfolio
LUXEON 5630 Mid-Power LEDs Illumination Portfolio Introduction LUXEON 5630 delivers optimized performance in combination with quality of light needed for distributed light source applications. In addition
More informationJD(Doug) Rooks Western Area Applications Manager
AC vs DC LED Design/Benefits JD(Doug) Rooks Western Area Applications Manager Seoul Semiconductor Product Summary Acriche Side View LED Dot Matrix Z-Power LED Chip LED Lamp LED Custom Display Deep UV Top
More informationImproved predictive modeling of white LEDs with accurate luminescence simulation and practical inputs
Improved predictive modeling of white LEDs with accurate luminescence simulation and practical inputs TracePro Opto-Mechanical Design Software s Fluorescence Property Utility TracePro s Fluorescence Property
More informationEvolve LED Area Light
GE Lighting Evolve LED Area Light Scalable Area Light (EASB) imagination at work Product Features The next evolution of the GE Evolve LED Area Light continues to deliver outstanding features, while adding
More informationFeatures. Typical Applications G9. ProLight PEA2-3FVE 3W Warm White AC LED Technical Datasheet Version: 1.7 1 DS-0042
ProLight PEA2-3FVE 3W Warm White AC LED Technical Datasheet Version: 1.7 Features High Color rendering index Follow ANSI C78.788.2008 Chromaticity co-ordinates High flux per LED Good color uniformity Industry
More informationwww.aokledlight.com AOK i Series LED High Bay / Flood / Tunnel Light
www.aokledlight.com AOK i Series LED High Bay / Flood / Tunnel Light Overview Simplistic and charming design, less is more Can be used as high bay light, flood light or tunnel light Suitable for indoor
More informationCree XLamp MT-G2 LED 3-Inch Downlight Reference Design
Cree XLamp MT-G2 LED 3-Inch Downlight Reference Design Application Note CLD-AP126 rev 0C Table of Contents Introduction... 1 Design approach/objectives... 2 The 6-step methodology... 2 1. Define lighting
More informationFlux CCT. CRI SDCM (lm) (K) (V) (ma) (W) (lm/w)
www.osram.com PrevaLED Flex Linear Pre-assembled connector every 1ft (281mm) Dimension (l x w x h): 5620mm x 40mm x 5mm on a reel Features Module efficacy: up to 153 lm/w Luminous flux: 1100 lm at 281
More informationLZC-00MC40. LedEngin, Inc. High Luminous Efficacy RGB LED Emitter. Key Features. Typical Applications. Description
Key Features High Luminous Efficacy RGB LED Emitter LZC-MC4 Ultra-bright, Ultra-compact 4W RGB LED Full spectrum of brilliant colors with superior color mixing Small high density foot print 9.mm x 9.mm
More informationT5 Watt-Miser Linear Fluorescent lamps
GE Lighting T5 Watt-Miser Linear Fluorescent lamps DATA SHEET T5 Watt-Miser High Efficiency 13W, 20W, 26W, 33W T5 Watt-Miser High Output 21W, 36W, 46W, 51W, 76W Product information T5 Watt-Miser lamps
More informationDistributed Array LED Modules High efficacy solutions for diffuse ambient lighting
www.osram-americas.com/led Distributed Array LED Modules High efficacy solutions for diffuse ambient lighting Key Features & Benefits High efficacy Boards incorporate multiple LEDs driven at low-current
More informationCree XLamp Long-Term Lumen Maintenance
Cree XLamp Long-Term Lumen Maintenance July 29 This application note outlines Cree s long-term testing methodology and provides Cree s guidance on mean L 7 lifetimes for XLamp XR-E LED lamps in a wide
More informationFeatures. High Brightness LED Light source
www.edison-opto.com Solid-State Lighting Series 6W MR16 DATASHEET Features High Brightness LED Light source Ecologically Friendly Energy Efficient General Information... 1 Product Dimensions... 2 Product
More informationC1919 15W COB Series
High Performance LED Module SemiLEDs C1919 15W COB is a high performance LED module with high thermal conductivity and reliability for demanding lighting applications. It is an easy to assemble light source
More information2016 Mid Power LED. 2016 Mid Power Product Datasheet. Features: Table of Contents. Applications
2016 Mid Power LED Table of Contents Technology Overview.... 2 Product Selection Table... 3 Operating Characteristics.. 4 Chromaticity Diagram.... 5 Color Ranks.... 5 Features: High efficacy CRI Options:
More informationA Guide to the Specification of LED Lighting Products 2012
October 2012 A Guide to the Specification of LED Lighting Products 2012 This Guide has been produced under the umbrella of the Lighting Industry Liaison Group and is endorsed by its member organisations:
More informationMultiple colors, a single focal length
Illumination LUXEON C Color Line Multiple colors, a single focal length The LUXEON C Color Line is an optically advanced portfolio of Color and White LEDs. Designed for flawless color mixing, LUXEON C
More informationLUXEON CoB with CrispWhite Technology Retail lighting that makes an impact
LUXEON CoB with CrispWhite Technology Retail lighting that makes an impact Introduction LUXEON CoB with CrispWhite Technology delivers the warm saturated colors of high 90 CRI solutions while creating
More information50W EdiStar. Approved By Customer. Designer Checker Approval. Ultra High Power LED
Ultra High Power LED 50W EdiStar EdiStar Emitter Approved By Customer Designer Checker Approval Date:2006/12/04 Version:Preliminary V0.1 4F, No. 800, Chung-Cheng Rd, Chung-Ho, Taipei 235, Taiwan Tel: 886-2-8227-6996
More informationGE Lighting. Evolve LED Wall Pack. N Series (EWNA) imagination at work
GE Lighting Evolve LED Wall Pack N Series (EWNA) imagination at work Product Features The next generation of the GE Evolve LED Wall Pack is designed to efficiently illuminate walkways, area, and general
More informationFUNDAMENTALS OF LIGHTING ADDENDA #1 BUG RATINGS Backlight, Uplight, and Glare (ref. TM-15 and addenda)
FUNDAMENTALS OF LIGHTING ADDENDA #1 BUG RATINGS Backlight, Uplight, and Glare (ref. TM-15 and addenda) The lumens within each LCS solid angle provide data that can relate to an evaluation of light trespass
More informationEVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet High Power LED 1W (Preliminary)
Technical Data Sheet High Power LED 1W (Preliminary) Features Feature of the device: small package with high efficiency Typical view angle: 150. Typical light flux output: 30 lm @ 350mA. ESD protection.
More informationT5 LongLast. GE Lighting DATA SHEET
GE Lighting T5 LongLast DATA SHEET Linear Fluorescent Lamps T5 LongLast High Efficiency 14W, 21W, 28W, 35W T5 LongLast High Output 24W, 39W, 49W, 54W, 8W Product information T5 LongLast lamps are triphosphor
More informationNominal Power [W] Radiance Angle [ ] Color Temp. [K]
PrevaLED COIN 111 G2 Technical Information Benefits Fits in most existing R111 traditional luminaires Easy & fast design-in for luminaire manufacturers Narrow beam angles, 24 o and 40 o High lumen output
More informationDOE Solid-State Lighting GATEWAY Program. GATEWAY Registry and Demonstration Reporting Template. U.S. Department of Energy November 2008
DOE Solid-State Lighting GATEWAY Program GATEWAY Registry and Demonstration Reporting Template U.S. Department of Energy November 2008 Building Technologies Program Energy Efficiency and Renewable Energy
More informationCree XLamp XP-G LEDs PRODUCT FAMILY DATA SHEET PRODUCT DESCRIPTION FEATURES TABLE OF CONTENTS CLD-DS20 REV 4
PRODUCT FAMILY DATA SHEET CLD-DS20 REV 4 Cree XLamp XP-G LEDs PRODUCT DESCRIPTION The XLamp XP-G LED delivers unprecedented levels of light output and efficacy for a single die LED. The XLamp XP-G LED
More informationPLVZ1-LIN-650-830-280-DC 650 3000 > 80 4 145 5,4 121 50.000 PLVZ1-LIN-650-840-280-DC 650 4000 > 80 4 136 5,0 129 50.000
www.osram.com/prevaled-linear PrevaLED Linear Value Preliminary Datasheet Light Engines 650lm and 1100lm on 280mm 1300lm and 2200lm on 560mm Dimension (l x w x h): 280mm x 32.6mm x 5.95mm 560mm x 32.6mm
More informationBiax T/E. Triple Biax Compact Fluorescent Lamps Non-Integrated 13W, 18W, 26W, 32W and 42W. GE Lighting. Product description.
GE Lighting Biax T/E Triple Biax Compact Fluorescent Lamps Non-Integrated W, W, W, 32W and 42W Product description Ultra compact energy saving CFL lamps with triple-tube design give an ideal light source
More informationTable 1: Specification Scope and Classification
ENERGY STAR Program Requirements Product Specification for Lamps (Light Bulbs) Eligibility Criteria Version 1.0, DRAFT 4 Following is the fourth draft of Version 1.0 ENERGY STAR Product Specification for
More informationC4246 120W COB Series
High Performance LED Module SemiLEDs C4246 120W COB is a high performance LED module with high thermal conductivity and reliability for demanding lighting applications. It is an easy to assemble light
More informationDuroSite TM High Bay Lighting
DuroSite TM High Bay Lighting LED White Lighting Brochure for Industrial Applications CE version Application: The first of its kind, the Dialight DuroSite TM LED High Bay luminaire was designed specifically
More informationRadiance Angle [ ] Nominal Power [W] Color Temp. [K]
PrevaLED COIN 111 Technical Information Benefits Fits in most existing R111 traditinoal luminaires Easy & fast design-in for luminaire manufacturers Narrow beam angles, 24 o and 40 o High lumen output
More informationLED Luminaires. White paper. Evaluating performance of. LED based. luminaires
LED Luminaires White paper Evaluating performance of LED based luminaires Evaluating performance of LED based luminaires Avoid comparing apples and pears In recent years there has been a significant increase
More informationSnapshot MR16 Lamps BUILDING TECHNOLOGIES OFFICE. January 1, 2014. Report Highlights. News and Notes. 11,731 Total Active Products
Snapshot MR Lamps The LED Lighting Facts program continues to experience rapid growth, with a record number of new products listed for the third straight quarter. These products are more efficacious than
More informationCBT-90 TE Thermally Enhanced LED Chipset
CBT-90 TE Thermally Enhanced LED Chipset Features: Table of Contents Technology Overview...2 Test Specifications...2 Ordering Information...3 Monochrome Binning Structure...4 Large, monolithic chip with
More informationDiscontinued. LUXEON V Portable. power light source. Introduction
Preliminary Technical Datasheet DS40 power light source LUXEON V Portable Introduction LUXEON is a revolutionary, energy efficient and ultra compact new light source, combining the lifetime and reliability
More informationLED Lamp 15W AR111C. A New Experience in Light
LED Lamp 15W AR111C 15W AR111C is an exceptionally high performance LED lamp built to last. It is a premium quality solid state lighting product precisely engineered and manufactured with state of the
More informationEvolve LED Roadway Lighting
GE Lighting Evolve LED Roadway Lighting LED Project Grade Streetlight () imagination at work Product Features The Evolve LED Streetlight is optimized for customers requiring a basic LED solution for local
More informationnano led THE GREEN LIGHT
nano led THE GREEN LIGHT nano led CHARACTERISTICS - LUMINAIRE Luminaire tightness level: IP 66 (*) Impact resistance: IK 08 (**) Nominal voltage: 230 V - 50 Hz Electrical class: II (*) Weight (empty):
More informationRadiance Angle [ ] Color Temp. [K]
PrevaLED COIN 50 Technical Information Benefits Fits in most existing MR16 traditional luminaires Easy & fast design-in for luminaire manufacturers Narrow beam angles, 24 o and 40 o High lumen output for
More informationGE Lighting. Albeo LED Luminaire. Linear Industrial Low Bay Lighting. (ALV1 - Series) imagination at work
GE Lighting Albeo LED Luminaire Linear Industrial Low Bay Lighting (ALV1 - Series) imagination at work Product Features The Albeo ALV1-series LED luminaire is an energy-efficient, low maintenance alternative
More informationProduct specifications
The Washer Allegro AC XB is a compact, AC line powered high brightness luminaire. The series is phase-cut dimmable, and is available in color temperatures 3000K / 4000K and optics. The simplicity of the
More informationOSRAM DULUX SUPERSTAR MICRO TWIST
OSRAM DULUX SUPERSTAR MICRO TWIST Compact fluorescent integrated, spiral shape Areas of application _ Wherever compact and efficient lamps are needed _ High-quality domestic and professional environments
More informationLED Lighting Program Program Manual. Overview. 1. Eligibility
LED Lighting Program Program Manual Overview The LED Lighting Program was developed by American Electric Power subsidiary (henceforth referred to as AEP ) Southwestern Electric Power Company (henceforth
More informationJEDEC SOLID STATE TECHNOLOGY ASSOCIATION
JEDEC STANDARD Preconditioning of Nonhermetic Surface Mount Devices Prior to Reliability Testing JESD22-A113F (Revision of JESD22A113E, March 2006) OCTOBER 2008 JEDEC SOLID STATE TECHNOLOGY ASSOCIATION
More informationFlexible LED system approach
FastFlex Gen3 Outstanding performance while enabling OEM optical differentiation Flexible LED system approach Outdoor LED lighting Outstanding performance while enabling OEM optical differentiation in
More informationGE Lighting. Albeo LED Luminaire. Modular High & Low Bay Lighting. (ABH2 - Series) imagination at work
GE Lighting Albeo LED Luminaire Modular High & Low Bay Lighting (ABH2 - Series) imagination at work Product Features The award winning Albeo ABH-series LED Luminaire utilizes innovative heat-sinking and
More informationFigure 1. Figure 1: XM-L high-bay prototypes (left: no optic design, right: Carclo Bubble optic)
Cree XLamp XM-L LED High-Bay Reference Design Figure 1 Application Note CLD-AP69 rev 0E Figure 1: XM-L high-bay prototypes (left: no optic design, right: Carclo Bubble optic) Table of Contents Introduction...1
More informationA Philips Ledalite Chopstick LED Semi-Indirect Luminaire
All application performance results have been calculated using real luminaire photometric test data and OEM published system specifications for Ledalite factory standard components at the time of publication.
More informationENERGY STAR Manufacturer s Guide for Qualifying Solid State Lighting Luminaires Version 2.1 April 2010. Table of Contents
ENERGY STAR Manufacturer s Guide for Qualifying Solid State Lighting Luminaires Version 2.1 Table of Contents Manufacturer Submission Checklist... 2 Technical Interpretations by U.S. Department of Energy...
More information120W High Bay II Datasheet
120W High Bay II Datasheet Solid-State Lighting Series Features : Solid State Lighting Technology Superior Light Quality Reduce CO₂ Emission Energy Saving(120W) Ecologically Friendly Long Life-Time IP65
More informationData Sheet. Nationstar LED
Data Sheet Nationstar LED 1 Table of Contents General Informations:... 3 Electrical and Flux Characteristics... 3 Color Wavelength Diagram:... 6 Mechanical Dimensions:... 7 Electrical Connection:... 7
More informationNew JEDEC thermal testing standards for high power LEDs
New JEDEC thermal testing standards for high power LEDs András Poppe, PhD Mentor Graphics Mechanical Analysis Division MicReD team also with Budapest University of Technology & Economics Department of
More informationCBT-140 White LEDs. CBT-140 Product Datasheet. Features: Table of Contents. Applications
CBT-140 White LEDs Features: Table of Contents Technology Overview...2 Test Specifications...2 Binning Structure...3 Chromaticity Bins...4 Ordering Inforamtion...6 Bin Kit Order Codes...7 Shipping and
More information703-0148 InGaN / Sapphire White Water clear. Parameter Rating Unit
Package Dimensions: * All dimensions are in mm * Tolerance: ±.6mm unless otherwise noted. LED Chip Lens Colour Ant Part No. Material Colour Coordinates 73-148 InGaN / Sapphire White Water clear Absolute
More informationHigh / Low Bay Datasheet
Solid-State Lighting Series High / Low Bay Datasheet High / Low Bay lighting is typically used in industrial applications. They have the same features as high bay lighting but with a different sized enclosed
More informationCHAPTER 5 PHOTOVOLTAIC SYSTEM DESIGN
CHAPTER 5 PHOTOVOLTAIC SYSTEM DESIGN 5.1 Introduction So far in the development of this research, the focus has been to estimate the available insolation at a particular location on the earth s surface
More informationHow To Make An Led Lamp For An Older M16 Lamp
Cree XLamp XP-E MR16 Reference Design CLD-AP-76 REV 0 INTRODUCTION It is a challenge to design an efficient, high lumen, small form factor, solid-state luminaire at a reasonable cost. The limited space
More informationBenchmark Report. Performance of T12 and T8 Fluorescent Lamps and Troffers and LED Linear Replacement Lamps
Benchmark Report January 2009 Performance of T12 and T8 Fluorescent Lamps and Troffers and LED Linear Replacement Lamps Prepared for the U.S. Department of Energy by Pacific Northwest National Laboratory
More informationponto trasso DESCRIPTION CHARACTERISTICS - FLOODLIGHTS ADVANTAGES VERSIONS
ponto trasso ponto trasso CHARACTERISTICS - FLOODLIGHTS Ponto Trasso Seal tightness: IP 67 (*) Impact resistance (glass): IK 10 (**) Static load resistance: 500 kg (*) Nominal voltage: 230 V AC Electrical
More informationHLCP-J100, HDSP-4820, HDSP-4830 & HDSP-4832 10-Element Bar Graph Array. Features
HLCP-J, HDSP-, HDSP- & HDSP- -Element Bar Graph Array Data Sheet Description These -element LED arrays are designed to display information in easily recognizable bar graph form. The packages are end stackable
More informationLG LED Road & Street Lighting
Copyright 2013 LG Electronics. All rights reserved. The information contained herein is subject to change without notice to improve product performance. LG LED Road & Street Lighting LED Road & Street
More informationPHASED OUT. LED light engine / OLED LED compact. Umodule SLE G4 6mm R SNC, SLE G4 10mm R SNC umodule SLE ESSENCE
w LED light engine / OLED Product description For general lighting application Typ. luminous flux category: 3/6/8/1,2 lm High efficacy up to 133 lm/w for the LED module at tp = 25 C Small LES (light emitting
More informationWelcome to this presentation on Driving LEDs AC-DC Power Supplies, part of OSRAM Opto Semiconductors LED Fundamentals series. In this presentation we
Welcome to this presentation on Driving LEDs AC-DC Power Supplies, part of OSRAM Opto Semiconductors LED Fundamentals series. In this presentation we will look at: - the typical circuit structure of AC-DC
More informationLUXEON III Star. power light source. Introduction
Technical Datasheet DS46 power light source LUXEON III Star Introduction LUXEON III is a revolutionary, energy efficient and ultra compact new light source, combining the lifetime and reliability advantages
More informationEvolve LED Roadway Lighting
GE Lighting Evolve LED Roadway Lighting LED Streetlight () imagination at work Product Features The Evolve LED Streetlight is optimized for customers requiring a basic LED solution for local and collector
More information