LED light source characteristics - Part 2: Design parameters and values

IEC 63356-2:2022 specifies design parameters and design values of an LED light source or related interface characteristics.
NOTE 1 Interface characteristics can cover interfaces between the LED light source and the luminaire or the controlgear, or the LED light source and additional attachments.
NOTE 2 Interfaces can be related to for example electrical, mechanical, or optical aspects.
This document does not cover interchangeability between products from different LED light source manufacturers.
NOTE 3 Interchangeability is covered by IEC 63356-1.
Lamp caps and lampholders specified in the IEC 60061 series are not within the scope of this document.

Caractéristiques de source lumineuse à LED – Partie 2: Paramètres et valeurs de conception

L'IEC 63356-2:2022 spécifie les paramètres et valeurs de conception d'une source lumineuse à LED ou les caractéristiques d'interface associées.
NOTE 1 Les caractéristiques d'interface peuvent couvrir les interfaces entre la source lumineuse à LED et le luminaire ou l'appareillage de commande ou entre la source lumineuse à LED et les accessoires supplémentaires.
NOTE 2 Les interfaces peuvent être liées, par exemple, à des aspects électriques, mécaniques ou optiques.
Le présent document ne couvre pas l'interchangeabilité entre les produits de différents fabricants de source lumineuse à LED.
NOTE 3 L'interchangeabilité est couverte par l’IEC 63356-1.
Les culots de lampes et douilles spécifiés dans la série IEC 60061 ne relèvent pas du domaine d'application du présent document.

General Information

Status
Published
Publication Date
17-Oct-2022
Current Stage
PPUB - Publication issued
Start Date
18-Nov-2022
Completion Date
18-Oct-2022
Ref Project

Buy Standard

Standard
IEC 63356-2:2022 - LED light source characteristics - Part 2: Design parameters and values Released:10/18/2022
English and French language
69 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)


IEC 63356-2 ®
Edition 1.0 2022-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LED light source characteristics –
Part 2: Design parameters and values

Caractéristiques de source lumineuse à LED –
Partie 2: Paramètres et valeurs de conception

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always
committee, …). It also gives information on projects, replaced have access to up to date content tailored to your needs.
and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 300 terminological entries in English
details all new publications released. Available online and
and French, with equivalent terms in 19 additional languages.
once a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc
If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.

Recherche de publications IEC - IEC Products & Services Portal - products.iec.ch
webstore.iec.ch/advsearchform Découvrez notre puissant moteur de recherche et consultez
La recherche avancée permet de trouver des publications IEC gratuitement tous les aperçus des publications. Avec un
en utilisant différents critères (numéro de référence, texte, abonnement, vous aurez toujours accès à un contenu à jour
comité d’études, …). Elle donne aussi des informations sur adapté à vos besoins.
les projets et les publications remplacées ou retirées.

Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
Le premier dictionnaire d'électrotechnologie en ligne au
Restez informé sur les nouvelles publications IEC. Just
monde, avec plus de 22 300 articles terminologiques en
Published détaille les nouvelles publications parues.
anglais et en français, ainsi que les termes équivalents dans
Disponible en ligne et une fois par mois par email.
19 langues additionnelles. Egalement appelé Vocabulaire

Electrotechnique International (IEV) en ligne.
Service Clients - webstore.iec.ch/csc

Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
sales@iec.ch.
IEC 63356-2 ®
Edition 1.0 2022-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LED light source characteristics –

Part 2: Design parameters and values

Caractéristiques de source lumineuse à LED –

Partie 2: Paramètres et valeurs de conception

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-5888-0

– 2 – IEC 63356-2:2022 © IEC 2022
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Overview and common information . 8
4.1 General . 8
4.2 Numbering system . 8
5 Rectangular LED modules with undefined light emitting surface. 8
5.1 General . 8
5.2 Mechanical references . 8
5.3 LED module categories . 9
5.3.1 General . 9
5.3.2 L6W6 . 9
5.3.3 L14W2 . 11
5.3.4 L28W2 . 12
5.3.5 L28W4 . 13
5.3.6 L28W6 . 14
5.3.7 L28W28 . 15
5.3.8 L38W38 . 17
5.3.9 L56W56 . 19
5.3.10 L56W2 . 21
5.3.11 L56W4 . 22
5.3.12 L112W2 . 23
5.3.13 L115W2 . 25
5.3.14 L140W2 . 27
5.3.15 L145W2 . 29
5.3.16 L30W1 . 31
5.3.17 L58W1 . 32
5.3.18 L115W1 . 33
5.3.19 L145W1 . 34
Bibliography . 35

Figure 1 – Example of a luminaire with two LED modules . 8
Figure 2 – Positions of the reference point and the reference plane of the LED module . 8
Figure 3 – LED module demarcation of the L6W6 category . 10
Figure 4 – LED module demarcation of the L14W2 category . 11
Figure 5 – LED module demarcation of the L28W2 category . 12
Figure 6 – LED module demarcation of the L28W4 category . 13
Figure 7 – LED module demarcation of the L28W6 category . 14
Figure 8 – LED module demarcation of the L28W28 category . 16
Figure 9 – LED module demarcation of the L38W38 category . 18
Figure 10 – LED module demarcation of the L56W56 category . 20
Figure 11 – LED module demarcation of the L56W2 category . 21
Figure 12 – LED module demarcation of the L56W4 category . 22

Figure 13 – LED module demarcation of the L112W2 category . 24
Figure 14 – LED module demarcation of the L115W2 category . 26
Figure 15 – LED module demarcation of the L140W2 category . 28
Figure 16 – LED module demarcation of the L145W2 category . 30
Figure 17 – LED module demarcation of the L30W1 category . 31
Figure 18 – LED module demarcation of the L58W1 category . 32
Figure 19 – LED module demarcation of the L115W1 category . 33
Figure 20 – LED module demarcation of the L145W1 category . 34

Table 1 – LED module demarcation of the L6W6 category . 9
Table 2 – LED module demarcation of the L14W2 category . 11
Table 3 – LED module demarcation of the L28W2 category . 12
Table 4 – LED module demarcation of the L28W4 category . 13
Table 5 – LED module demarcation of the L28W6 category . 14
Table 6 – LED module demarcation of the L28W28 category . 15
Table 7 – LED module demarcation of the L38W38 category . 17
Table 8 – LED module demarcation of the L56W56 category . 19
Table 9 – LED module demarcation of the L56W2 category . 21
Table 10 – LED module demarcation of the L56W4 category . 22
Table 11 – LED module demarcation of the L112W2 category. 23
Table 12 – LED module demarcation of the L115W2 category. 25
Table 13 – LED module demarcation of the L140W2 category. 27
Table 14 – LED module demarcation of the L145W2 category. 29

– 4 – IEC 63356-2:2022 © IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LED LIGHT SOURCE CHARACTERISTICS –

Part 2: Design parameters and values

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC c
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.