kSIST FprEN IEC 63356-2:2024
(Main)LED light source characteristics - Part 2: Design parameters and values
LED light source characteristics - Part 2: Design parameters and values
Eigenschaften von LED-Lichtquellen - Teil 2: Konstruktionsparameter und werte
Caractéristiques de source lumineuse à LED - Partie 2: Paramètres et valeurs de conception
Značilnosti LED-svetlobnega vira - 2. del: Parametri za načrtovanje in vrednosti
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 63356-2:2024
01-februar-2024
Značilnosti LED-svetlobnega vira - 2. del: Parametri za načrtovanje in vrednosti
LED light source characteristics - Part 2: Design parameters and values
Eigenschaften von LED-Lichtquellen - Teil 2: Konstruktionsparameter und werte
Caractéristiques de source lumineuse à LED - Partie 2: Paramètres et valeurs de
conception
Ta slovenski standard je istoveten z: prEN IEC 63356-2:2023
ICS:
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
oSIST prEN IEC 63356-2:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN IEC 63356-2:2024
oSIST prEN IEC 63356-2:2024
34A/2377/CDV
a
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63356-2 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-12-01 2024-02-23
SUPERSEDES DOCUMENTS:
34A/2361/CD, 34A/2375/CC
IEC SC 34A : ELECTRIC LIGHT SOURCES
SECRETARIAT: SECRETARY:
United Kingdom Mr Petar Luzajic
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 34,SC 34B,SC 34C,SC 34D
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In So me Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
LED light source characteristics - Part 2: Design parameters and values
PROPOSED STABILITY DATE: 2026
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
oSIST prEN IEC 63356-2:2024
2 34A/2377/CDV
NOTE FROM TC/SC OFFICERS:
Edition 2 is proposed for the transfer of information from IEC PAS 63324 Zhaga interface specification Book 1
and Book 10 and IEC PAS 63328 Zhaga interface specification Book 1 and Book 12 to IEC 63356-2. An
explanatory introduction is provided which is not part of the proposal or the document manuscript.
oSIST prEN IEC 63356-2:2024
3 34A/2377/CDV
2 CONTENTS
3 CONTENTS . 3
4 FOREWORD . 5
5 INTRODUCTION . 7
6 1 Scope . 8
7 2 Normative references . 8
8 3 Terms and definitions . 8
9 4 Overview and common information . 8
10 4.1 General . 8
11 4.2 Numbering system . 8
12 5 Rectangular LED modules with undefined Light Emitting Surface . 8
13 5.1 General . 8
14 5.2 Mechanical references . 8
15 5.3 LED module categories. 8
16 5.3.1 General . 8
17 5.3.2 L6W6 . 8
18 5.3.3 L14W2 . 8
19 5.3.4 L28W2 . 8
20 5.3.5 L28W4 . 9
21 5.3.6 L28W6 . 9
22 5.3.7 L28W28 . 9
23 5.3.8 L38W38 . 9
24 5.3.9 L56W56 . 9
25 5.3.10 L56W2 . 9
26 5.3.11 L56W4 . 9
27 5.3.12 L112W2 . 9
28 5.3.13 L115W2 . 9
29 5.3.14 L140W2 . 9
30 5.3.15 L145W2 . 9
31 5.3.16 L30W1 . 9
32 5.3.17 L58W1 . 9
33 5.3.18 L115W1 . 9
34 5.3.19 L145W1 . 9
35 6 Circular LED modules with a circular Light Emitting Surface for spot lighting . 9
36 6.1 General . 9
37 6.2 Mechanical references . 10
38 6.3 Mechanical interface of the LED module . 11
39 6.3.1 LED module demarcation . 11
40 6.3.2 Optics contact area . 13
oSIST prEN IEC 63356-2:2024
4 34A/2377/CDV
41 6.3.3 Requirements on screw holes . 14
42 6.3.4 LED module electrical interconnect . 14
43 6.3.5 Luminaire exclusion limits for electrical interconnects . 14
44 6.3.6 Inner feature . 14
45 6.3.7 Luminaire mechanical properties . 15
46 7 LEDni modules with a rectangular shape and a circular light emitting surface . 15
47 7.1 General . 15
48 7.2 Mechanical references for an LEDni module. 15
49 7.3 Mechanical interface of the LEDni module . 16
50 7.4 LEDni module outlines . 16
51 7.4.1 LEDni modules without mounting features . 17
52 7.4.2 LEDni modules with mounting holes . 17
53 7.4.3 LEDni modules with recessed corners . 18
54 7.5 Electrical contact areas . 18
55 7.5.1 Contact location . 18
56 7.5.2 Minimum contact size . 19
57 7.5.3 Contact overlap area . 19
58 7.5.4 Maximum electrical contact area . 20
59 7.6 PCB thickness . 20
60 7.7 Inclusion limit zone . 20
61 Bibliography . 22
oSIST prEN IEC 63356-2:2024
5 34A/2377/CDV
64 INTERNATIONAL ELECTROTECHNICAL COMMISSION
65 ____________
67 LED light source characteristics - Part 2: Design parameters and values
69 FOREWORD
70 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all
71 national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-
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78 determined by agreement between the two organizations.
79 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
80 consensus of opinion on the relevant subjects since each technical committee has rep resentation from all interested IEC
81 National Committees.
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91 6) All users should ensure that they have the latest edition of this publication.
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95 publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
96 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
97 indispensable for the correct application of this publication.
98 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights.
99 IEC shall not be held responsible for identifying any or all such patent rights.
100 IEC 63356-2 has been prepared by subcommittee 34A: Electric light sources, of IEC technical committee
101 34: Lighting. It is an International Standard.
102 This second edition cancels and replaces the first edition published in 2022. This edition constitutes a
103 technical revision.
104 This edition includes the following significant technical changes with respect to the previous edition:
105 a) Added clause 6 for Circular LED modules with a circular Light Emitting Surface for spot lighting;
106 b) Added clause 7 for LEDni modules with a rectangular shape and a circular light emitting surface
107 The text of this International Standard is based on the following documents:
...
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