EN IEC 63403-1:2024
(Main)Horticultural lighting - LED packages for horticultural lighting - Part 1: Specification sheet
Horticultural lighting - LED packages for horticultural lighting - Part 1: Specification sheet
IEC 63403-1:2024 specifies the requirements for specification sheets relating to LED packages designed for horticultural lighting purposes. LED packages designed for horticultural lighting purposes in this document can be designed for emission of white light or emission of optical radiation at specified wavelengths. LED packages for horticultural lighting purposes are usually designed into LED modules or luminaires. This document does not contain compliance criteria, which can be affected by module or luminaire design, and are assumed to be plant species and growth stage dependent.
Pflanzenbaubeleuchtung - LED-Packages für Pflanzenbaubeleuchtung - Teil 1: Anforderungen in Datenblättern
Eclairage horticole - Boîtiers LED pour l'éclairage horticole - Partie 1: Feuille de spécification
L’IEC 63403-1:2024 donne les exigences pour les feuilles de spécification concernant les boîtiers LED conçus pour l'éclairage horticole. Les boîtiers LED destinés à l'éclairage horticole qui font l'objet du présent document peuvent être conçus pour l'émission de lumière blanche ou l'émission de rayonnement optique à des longueurs d’onde spécifiées. Les boîtiers LED pour l'éclairage horticole sont généralement intégrés à des modules LED ou à des luminaires. Le présent document ne contient pas de critères de conformité, qui peuvent être affectés par la conception du module ou du luminaire, et qui sont réputés dépendre de l'espèce de la plante cultivée et de son stade de croissance.
Vrtnarska razsvetljava - Ohišja svetlečih diod (LED) za vrtnarsko razsvetljavo - 1. del: Specifikacijski list (IEC 63403-1:2024)
Standard IEC 63403-1:2024 določa zahteve za specifikacijske liste v povezavi z ohišji svetlečih diod (LED), ki so zasnovana za vrtnarsko razsvetljavo.
Ohišja svetlečih diod (LED) za vrtnarsko razsvetljavo v tem dokumentu so lahko zasnovana za oddajanje bele svetlobe ali optičnega sevanja pri določeni valovni dolžini.
Ohišja svetlečih diod (LED) za vrtnarsko razsvetljavo so običajno vgrajena v module ali svetilke LED.
Ta dokument ne vsebuje meril skladnosti, na katere lahko vpliva zasnova modula oziroma svetilke ter naj bi bila odvisna od rastlinske vrste in stopnje rasti.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2024
Vrtnarska razsvetljava - Ohišja svetlečih diod (LED) za vrtnarsko razsvetljavo - 1.
del: Specifikacijski list (IEC 63403-1:2024)
Horticultural lighting - LED packages for horticultural lighting - Part 1: Specification sheet
(IEC 63403-1:2024)
Pflanzenbaubeleuchtung - LED-Packages für Pflanzenbaubeleuchtung - Teil 1:
Anforderungen in Datenblättern (IEC 63403-1:2024)
Eclairage horticole - Boîtiers LED pour l'éclairage horticole - Partie 1: Feuille de
spécification (IEC 63403-1:2024)
Ta slovenski standard je istoveten z: EN IEC 63403-1:2024
ICS:
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
65.060.70 Vrtnarska oprema Horticultural equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 63403-1
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2024
ICS 29.140.99
English Version
Horticultural lighting - LED packages for horticultural lighting -
Part 1: Specification sheet
(IEC 63403-1:2024)
Eclairage horticole - Boîtiers LED pour l'éclairage horticole - Pflanzenbaubeleuchtung - LED-Packages für
Partie 1: Feuille de spécification Pflanzenbaubeleuchtung - Teil 1: Anforderungen in
(IEC 63403-1:2024) Datenblättern
(IEC 63403-1:2024)
This European Standard was approved by CENELEC on 2024-03-14. 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
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63403-1:2024 E
European foreword
The text of document 34/1142/FDIS, future edition 1 of IEC 63403-1, prepared by IEC/TC 34 "Lighting"
was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-12-14
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-03-14
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 63403-1:2024 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 60286-3 NOTE Approved as EN IEC 60286-3
IEC 60749-26:2018 NOTE Approved as EN IEC 60749-26:2018 (not modified)
IEC 63013 NOTE Approved as EN IEC 63013
IEC 63403-1 ®
Edition 1.0 2024-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Horticultural lighting – LED packages for horticultural lighting –
Part 1: Specification sheet
Eclairage horticole – Boîtiers LED pour l'éclairage horticole –
Partie 1: Feuille de spécification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-8163-5
– 2 – IEC 63403-1:2024 © IEC 2024
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 7
4.1 Title of the specification sheet . 7
4.2 Figures . 7
5 Performance characteristics . 7
5.1 General . 7
5.2 Wavelength and chromaticity . 7
5.3 Spectral power distribution and spectral photon flux distribution . 7
5.4 Photon intensity distribution . 8
5.5 Photon flux versus forward current . 8
5.6 Photon flux versus temperature. 8
5.7 Photon flux . 8
5.8 Forward voltage . 8
5.9 Photon flux maintenance . 8
5.10 Spectrum maintenance . 8
5.11 Spectral change versus temperature . 9
5.12 Spectral change versus forward current . 9
5.13 Photon flux efficacy versus forward current . 9
6 Operational characteristics . 9
6.1 Operating limits . 9
6.2 Thermal and electrical characteristics . 9
6.3 Forward current versus forward voltage . 10
6.4 Maximum forward current versus temperature . 10
6.5 Forward voltage versus temperature . 10
7 Dimensional and mechanical characteristics . 10
8 Processing characteristics . 10
9 Packaging information . 11
Bibliography . 12
IEC 63403-1:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HORTICULTURAL LIGHTING –
LED PACKAGES FOR HORTICULTURAL LIGHTING –
Part 1: Specification sheet
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
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preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
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Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
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3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
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any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
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6) All users should ensure that they have the latest edition of this publication.
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 63403-1 has been prepared by IEC technical committee 34: Lighting. It is an International
Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
34/1142/FDIS 34/1161/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
– 4 – IEC 63403-1:2024 © IEC 2024
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts in the IEC 63403 series, published under the general title Horticultural lighting
– LED packages for horticultural lighting, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
IEC 63403-1:2024 © IEC 2024 – 5 –
HORTICULTURAL LIGHTING –
LED PACKAGES FOR HORTICULTURAL LIGHTING –
Part 1: Specification sheet
1 Scope
This part of IEC 63403 specifies the requirements for specification she
...
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