EN IEC 63356-2:2022
(Main)LED light source characteristics - Part 2: Design parameters and values
LED light source characteristics - Part 2: Design parameters and values
This part of IEC 63356 specifies design parameters and design values of a LED light source or related interface characteristics. Note 1: Interface characteristics can cover interfaces between LED light source and luminaire/controlgear or LED light source and additional attachments. Note 2: Interfaces can be related to for example electrical, mechanical, or optical aspects. This part does not cover interchangeability between products from different LED light source manufacturers. Note 3: Interchangeability is covered by Part 1. Lamp caps and lampholders specified in the IEC 60061 series are not in the scope of this document. Compliance criteria relating to parameters in this document are covered by IEC 63220 for safety, or IEC 63221 for performance.
Eigenschaften von LED-Lichtquellen - Teil 2: Konstruktionsparameter und -werte
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.
Značilnosti LED-svetlobnega vira - 2. del: Parametri za načrtovanje in vrednosti (IEC 63356-2:2022)
Ta del standarda IEC 63356 določa parametre za načrtovanje in vrednosti LED-svetlobnega vira ali značilnosti povezanega vmesnika. OPOMBA 1: Značilnosti vmesnika lahko zajemajo vmesnike med LED-svetlobnim virom in svetilko ali krmilno napravo ali LED-svetlobnim virom in dodatnimi priključki. OPOMBA 2: Vmesniki so lahko na primer povezani z električnimi, mehanskimi ali optičnimi vidiki. Dokument ne zajema zamenljivosti med izdelki različnih proizvajalcev LED-svetlobnih virov. OPOMBA 3: Zamenljivost je zajeta v standardu IEC 63356-1. Vznožki in okovi žarnic, določeni v skupini standardov IEC 60061, ne spadajo na področje uporabe tega dokumenta. Merila skladnosti glede varnosti, povezana s parametri v tem dokumentu, so zajeta v standardu IEC 632201, glede zmogljivosti pa v standardu IEC 632212.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2023
Značilnosti LED-svetlobnega vira - 2. del: Parametri za načrtovanje in vrednosti
(IEC 63356-2:2022)
LED light source characteristics - Part 2: Design parameters and values (IEC 63356-
2:2022)
Eigenschaften von LED-Lichtquellen - Teil 2: Konstruktionsparameter und werte (IEC
63356-2:2022)
Caractéristiques de source lumineuse à LED - Partie 2: Paramètres et valeurs de
conception (IEC 63356-2:2022)
Ta slovenski standard je istoveten z: EN IEC 63356-2:2022
ICS:
29.140.01 Žarnice na splošno Lamps in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 63356-2
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2022
ICS 29.140.99
English Version
LED light source characteristics - Part 2: Design parameters and
values
(IEC 63356-2:2022)
Caractéristiques de source lumineuse à LED - Partie 2: Eigenschaften von LED-Lichtquellen - Teil 2:
Paramètres et valeurs de conception Konstruktionsparameter und werte
(IEC 63356-2:2022) (IEC 63356-2:2022)
This European Standard was approved by CENELEC on 2022-11-22. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
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same status as the official versions.
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CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63356-2:2022 E
European foreword
The text of document 34A/2298/FDIS, future edition 1 of IEC 63356-2, prepared by SC 34A "Electric
light sources" of IEC/TC 34 "Lighting" was submitted to the IEC-CENELEC parallel vote and approved
by CENELEC as EN IEC 63356-2:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-08-22
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-11-22
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 63356-2:2022 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60061 (series) NOTE Harmonized as EN 60061 (series)
IEC 63356-1 NOTE Harmonized as EN IEC 63356-1
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
IEC 63356-2:2022 © IEC 2022 – 3 –
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
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