Ledtalks vsl lighting

Internationale harmonisatie en acceptatie

van (meet) normen en richtlijnen

Daniel de Vos

22-10-2013

Pag.

Agenda

• VSL introduction (film)

• SSL International Harmonization

• SSL Standarisation

• End Q&A

VSL, Beyond all doubt 2

Pag.


VSL, The national metrology institute

of The Netherlands

VSL is a private company with (partly) a public task.

~ 100 Employees (R&D Calibrations and Consultancy)

Turnover 14 million

55% Ministry of Economic Affairs

45% Market (calibrations & consultancy)

3 - departments divided by our services :

Calibration, Testing and Reference Materials

Customized Applied Metrology

Research and Development

VSL is located in Delft

The company

Pag.

VSL optica film


SSL International harmonization

22-10-2013

Pag. 6

Why do we need international harmonization?

1. Take away international trade barriers

2. Governments need reliable performance data for:

- policy on CO2 reduction (G20 agreement)

- policy on Energy savings

- Consumer protection (quality assurance)

International harmonization of SSL Performance

Requirements (1)

VSL, Beyond all doubt

Pag. 7

Example of current trade barriers between regions

International harmonization of SSL

Performance Requirements (2)

CHINA CQC3127-2010

CQC3128-2010

CQC3129-2010

CQC3130-2011

Differences in performance requirements in

regulations create trade barriers VSL, Beyond all doubt

Pag. 8

Who is working on this?

International Energy Agency International organization funded and supported by 28 countries to secure

and support energy supply and efficiency

Policy on Efficient Electrical End-Use Equipment

- Program 4E Solid State Lighting Annex:

“The goal of this annex is to develop simple measurement tools to help

government and consumers world-wide quickly and confidently identify

which SSL lighting products have the necessary efficiencies and quality

levels to effectively reduce the amount of energy that is currently

consumed by artificial lighting” http://www.iea-4e.org




Pag. 9

Who is working on this?

Total of 30 LED experts from the following countries



France USA Netherlands

China England Japan

Sweden Australia Denmark


Pag. 10

What will be harmonized?



“Performance requirements” for 5 types of LED products:

The tables are published for discussion on the

IEA-4E-SSL website!

Directional

Lamps

Downlight

Fixtures

LED Linear replacement lamps

Non-

directional

Lamps

Outdoor Luminaires


Pag.

How to get to Harmonization

Need for international standarized testing…..


Pag. 12

Current international status!

There are only regional Test methods

(CHINA: GB/T xxxx-201x)

The Test methods are incomplete

often only LED lamps and LED luminaries

Solution is on its way!

IEA SSL program has developed and evaluated a draft Test method

>> to become a CIE/CEN standard

Standardization of SSL Testing (1)

Pag. 13

Development of reliable and sustainable Testing-network

4 Nucleus labs to create the foundation of the International network


Asia 1

Asia 2

Europe

USA

NIST

(USA)

(NL) NLTC

(China)

NMIJ

(Japan)


Pag. 14

Development of reliable and sustainable Testing-network

Review process to define international base level and

usability of the developed SSL draft test method

remote phosphor products

current waveform with large THD

active feedback

directional lamp

high and low CCT

> incandescent lamps used to compare fundamental laboratory quality


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Specifications subject to change. ©2009 Lighting Science Group Corporation. All rights reserved.

So-L G25 LampOrdering Information

ColorFamily Product Temperature Socket

So-L G25 G25 WW Warm White E26 E26 Edison Base

CW Cool White E27 E27 Edison Base

Lighting Science Group Corporation

1227 S. Patrick Drive BLDG 2A

Satellite Beach, FL 32937

t: 877-999-5742

www.lsgc.com

Example: SOL G25 WW E27

Dimensions shown in inches (mm)

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22-10-2013

SSL Standardization

Pag.

Purposes of LED & SSL Standards and

Specifications

− Product safety Ensure LED product safety: tests, requirements, and

certifications

− Testing methods Describe consistent methods to test SSL products

− Performance requirements Define performance related

characteristics

− European programs specifications (e.g. Eco-label): Qualify

products for energy saving and consumers protection


Pag.

Organisations involved in SSL standarization


Pag.

Industry standards for LED lighting

IES LM-79-2008, Approved Method for the Electrical and

Photometric Testing of Solid-State Lighting Devices

Specifies a standard test method for measuring the

photometric properties of SSL devices, allowing calculation

of luminaire efficacy

IES LM-80-2008, Approved Method for Measuring Lumen

Depreciation of LED Light Sources

Specifies a standard method for measuring the lumen

depreciation of LEDs, allowing calculation of LED lifetime.


Pag.


IES LM-82-2012, Approved Method for the Characterization of

LED Light Engines and LED Lamps for Electrical and

Photometric Properties as a Function of Temperature

Provides a method for measuring the lumen degradation of

light engine products at various temperatures in support of

manufacturers determining LED luminaire reliability and

lifetime characteristics.

IES RP-16 Addenda a and b, Nomenclature and Definitions

for Illuminating Engineering

Provides industry-standard definitions for terminology

related to solid-state lighting.


Pag.


IES TM-21-2011, Projecting Long Term Lumen Maintenance

of LED Light Sources

Specifies a recommended method for projecting the lumen

maintenance of LED light sources based on LM-80

collected data.

NEMA SSL 1-2010, Electronic Drivers for LED Devices,

Arrays, or Systems

Provides specifications for and operating characteristics of

non-integral electronic drivers (power supplies) for LED

devices, arrays, or systems intended for general lighting

applications.


Pag.


NEMA SSL 3-2011, High-Power White LED Binning for

General Illumination

Provides a consistent format for categorizing (binning)

color varieties of LEDs during their production and

integration into lighting products.

NEMA SSL 4-2012, Retrofit Lamps: Minimum Performance

Requirements

Provides performance criteria standards for integral LED

lamps, including color, light output, operating voltage.

lumen maintenance, size, and electrical characteristics.


Pag.


NEMA SSL 6-2010, Solid State Lighting for Incandescent

Replacement—Dimming

Provides guidance for those seeking to design and build or

work with solid state lighting products intended for retrofit

into systems that previously used incandescent screw base

lamps. Addresses dimming of these products and the

interaction between the dimmer (control) and the bulb

(lamp).


Pag.


NEMA SSL 7A-2013, Phase Cut Dimming for Solid State

Lighting: Basic Compatibility

Provides recommendations for applying and matching

phase cut dimming technology to LED products.

UL 8750, Safety Standard for Light Emitting Diode (LED)

Equipment for Use in Lighting Products

Specifies the minimum safety requirements for SSL

components, including LEDs and LED arrays, power

supplies, and control circuitry.


Pag.

Standards in Development

ANSLG/ANSI C82.XX1, LED Drivers Reliability

CIE TC1-69, Color Quality Scale

IES LM-79 (revision), Approved Method for the Electrical and

Photometric Testing of Solid-State Lighting Devices

IES LM-80 (revision), Approved Method for Measuring Lumen

Depreciation of LED Light Sources

IES LM-84, Method for Measuring Lumen Maintenance of

LED Lamps, Light Engines, and Luminaires

IES LM-85, Approved Method for the Measurements of High

Power LEDs


Pag.

Standards in Development

IES LM-XX4, Method for the Electrical and Photometric

Measurements of Organic LED (OLED) Light Sources

IES LM-XX5, LED Reliability Tests

IES LM-XX6, AC LED Measurements

IES TM-26, Method for Estimating the Rated Life of an LED

Product

IES TM-28, Prediction of Lumen Maintenance of LED Lamps

and Luminaires

UL 1598C (revision), Light-Emitting Diode (LED) Retrofit

Luminaire Conversion Kits


Pag.

Summary

• SSL Harmonization very important to overcome

international barriers, ensure uniform quality and

performance

• International SSL draft test methods under review

• European norms CIE on the way

• In the meantime follow IES TM-xx

Thank You


Pag.

Lightingfacts.com

US initiative to value and select product (manufacturer) for

applications

European version on the way….

http://www.lightingfacts.com/Products





Pag. P 28


By Daniel de Vos, VSL

Contact [email protected]

mailto:[email protected]

Ledtalks vsl lighting

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