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Raymond ChiuPrincipal Consultant
Automotive & Electronics Division
Hong Kong Productivity Council([email protected])
The Latest Update in the
Standardization in the LED Industry
http://hk.wrs.yahoo.com/_ylt=A3OyCEYGC1pM8_MAF_K.ygt./SIG=12mu2bsmb/EXP=1281055878/**http:/www.quasarelectronics.com/khxc/media/gbu0/prodxl/159900.jpg
STANDARDIZATION IN THE LED INDUSTRY
Why LED for General Lighting
Why Standardization for LED Lighting
Global Actions International Standardization Bodies
Categories of Standards: Measurement Standards
Performance Standards
Safety Standards
EMC Standards
International Standards: China: - GB U.S.A.: Energy Star
Standardization in Hong Kong Voluntary Schemes
Industry Support Organization:
Hong Kong Solid State Lighting Industry Consortium (HKSSLIC)
WHY LED FOR GENERAL LIGHTING
THE LED DIFFERENCE
LED lighting technology excels in almost all performance parameters
over existing lighting technologies, such as fluorescent lamp,
incandescent lamp, etc.
The technology continues to improve.
A typical comparison is shown below:
LED lamp CFL lamp Incandescent lamp
Wattage
(with light output ~450lm)
5 9 40
CRI > 85 > 80 > 99
Life time (hrs) 25,000/ 35,000/ 50,000
6,000/ 8,000 1,200
Efficacy (lm/W) 90 50 10
Power Factor > 0.7 > 0.5 ~1.0
Turn on instantly Yes Some Delay Yes
Hazardous material No 5mg mercury/bulb No
WHY STANDARDIZATION FOR
LED LIGHTING
CONSUMER AWARENESS AND CONFIDENCE
Weak public awareness of the benefits and
performances of LED lighting
Great variance in supplier / product performance is
turning away consumers
Weak correlation to existing Lighting solutions
INDUSTRY ADAPTATION AND MEASUREMENTS
Weak correlation to existing Lighting solutions
Weak in product standardization
New performance parameters / characteristics need
new measurement methods
Great variance in supplier / product performance need
standard and agreed measurement methods
GLOBAL ACTIONS
INTERNATIONAL STANDARDIZATION BODIES
ANSI - American National Standards Institute (www.ansi.org)
ASSIST - Alliance for Solid-State Illumination Systems and
Technologies (www.lrc.rpi.edu/programs/solidstate/assist)
CIE - International Commission on Illumination (www.cie.co.at)
FCC - Federal Communications Commission (www.fcc.gov)
IEC - International Electrotechnical Commission (www.iec.ch)
IESNA - Illuminating Engineering Society of North America (www.iesna.org)
NFPA - National Fire Protection Association (www.nfpa.org)
UL - Underwriters Laboratories Inc. (www.ul.com)
MEASUREMENT STANDARDS (1)
ANSI C82.XX (under development) - LED driver testing method
CIE 127: 2007 - Measurement of LEDs
CIE 13.3-1995 - Methods of measuring and specifying colour rendering of light sources
CIE TC 1-69 (under development) - Colour rendering of white light sources
CIE TC 2-50 (under development) - Measurement of the optical properties of LED clusters and arrays
CIE TC 2-63 (under development) - Optical measurement of high-power LEDs
CIE TC 2-64 (under development) - High speed testing methods for LEDs
IEC 61341 - Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
IES TM-21 (under development) - Lumen depreciation lifetime estimation method for LED light sources
MEASUREMENT STANDARDS (2)
IES LM-79-08 - Approved method for electrical and photometric measurements of solid-state lighting products
IES LM-80-08 (under revision) - Approved method for measuring maintenance of LED light sources
IESNA LM-XX (under development) - Approved methods for electrical and photometric measurement of DC high power LEDs and arrays
IESNA LM-XX2 (under development) - Approved methods for electrical and photometric measurement of AC high power LEDs and arrays
IESNA LM-XX-201X (under development) - Approved methods for characterization of LED light engines and integrated LED lamps for
electrical and photometric properties as a function of temperatures
IES _______ (proposal) - Measurement of OLEDs
IES _______ (proposal) - LM-80 luminaire level
PERFORMANCE STANDARDS (1)
ANSI C82-SSL1-20XX (under development) - Driver performance standard
ANSI_NEMA_ANSLG C78.377-2008 (under revision) -American National Standard for Electric lamps specifications for the chromaticity of solid state lighting products
IEC 62384 - DC or AC supplied electronic control gear for LED modules - performance requirements
IEC 62XXX (under development) - Performance standard for LED modules & performance standard for LED luminaries
IEC PAS ANSI C78-377 (under development) - Publicly available specification of the existing ANSI_ANSLG C78.377 standard (including a translation table for the specification in terms of LED grid coordinates)
PERFORMANCE STANDARDS (2)
IEC/PAS 62612 ed. 1.0 (under development) - Self-ballasted LED lamps for general lighting services - performance requirements
IEC 62663-2 (under development) - Performance standard for self-ballasted LED lamps by voltage < 50 V
SAFETY STANDARDS (1)
ANSI/IESNA RP-27.1-05 (under development) - Photobiological safety for lamps and lamp systems general requirements
ANSI/IESNA RP-27.2-00 (under development) - Photobiological safety for lamps and lamp systems measurement systems
ANSI/IESNA RP-27.3-96 (under development) - Photobiological safety for lamps risk group classification and labeling
ANSI/UL 1012 - Power units other than Class 2
ANSI/UL 1310 - Standard for Class 2 power units
UL 1993 - the standard for safety of self-ballasted lamps and lamp adapters
(supplement to include devices using LEDs)
CIE TC 2-58 (under development) - Measurement of LED Radiance and Luminance
CIE TC 6-55 (under development) - Photobiological Safety of LEDs
SAFETY STANDARDS (2)
IEC 61347-2-16: 2006 (lamp control gear Part 2-13) Particular Requirements for D.C. or A.C. Supplied Electronic Control Gear for
LED Modules
IEC 62031- LED modules for general lighting safety requirements
IEC 62471 Ed. 1.0 b: 2006/CIE S 009 (CIE S 009: 2002) -Photobiological safety of lamps and lamp systems
IEC 62560 Ed. 1 (under development) - Self-ballasted LED lamps for
general lighting services > 50 V Safety specifications
IEC 62663 Ed. 1.0 (under development) Non-ballasted single
capped LED lamps for general lighting Part 1: Safety requirements
UL 8750 - Outline of investigation for LED light sources for use in
lighting products
EMC STANDARDS
ANSI C82.77-2002 (under review to include SSL) - Harmonic emission limits - related power quality requirements for lighting
CISPR 15 - Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar
equipment
IEC 61000-3-2 - Electromagnetic compatibility (EMC) Part 3-2: limits for harmonic current emissions (equipment input current 16A per phase)
IEC 61547 - 1995 - Equipment for general lighting purposes EMC
immunity requirements
INTERNATIONAL STANDARDS
- GB
GB 19510.14-200X (14LED; IEC 61347-2-13:2006 Ed.1.0)
GB 24819-2009 (LED; IEC 62031)
GB/T 24825-2009 (LED/)
GB/T 24826-2009 (LEDLED)
GB/T 24823-2009(LED)
GB 24906-2010 (50VLED)
OVERSEAS VOLUNTARY SCHEMESCountry Voluntary Scheme Authority
Korea Eco-labeling Program EL209. General Purpose LED Lamps
EL209-2008/1/2008-137
Korea Energy
Management
Corporation
Singapore Singapore Green label scheme - Solid State LED (SGLS 54) Environmental
Council
U.S. Lighting Facts - Partner Participation Manual, Version 1.0 Department of
Energy (DOE)
U.S. ENERGY STAR Program Requirements for Integral LED Lamps-
Eligibility Criteria, Version 1.1
Department of
Energy (DOE)
E.U. Commission Regulation (EC) No 244/2009 of 18 March 2009
Commission Regulation (EC) No 859/2009 of 18 September 2009
European
Commission
U.K. Energy Saving Trust - LED Requirements for Replacement
Lamps and Modules
Energy Saving Trust
ENERGY STAR
ENERGY STAR is the most recognized voluntary program
worldwide in dealing with various energy-saving concerns.
ENERGY STAR REQUIREMENTS FOR INTEGRAL LED LAMPS
Effective Date: 31 August 2010
Scope:
apply to integral LED lamps, defined as a lamp with LEDs, an integrated LED driver, and an ANSI standardized base designed to connect to the branch circuit via an ANSI standardized lamp holder/socket.
Classifications of lamp types:
- Replacement lamp:
(1) Omni-directional
(2) Directional
(3) Decorative
- Non-standard lamp
STANDARDIZATION IN HONG KONG
GREEN COUNCIL - HONG KONG GREEN LABEL SCHEME
Green Council: Environmental Association
Product Environmental Criteria for LED Lamps
Currently effective
Scope:
apply to integral LED lamp which is intended to replace fluorescent lamp, incandescent lamp, decorative (candelabra style) lamps and halogen lamp
Classifications of lamp types: Replacement lamp: