EN 62717:2017/A2:2019

SLOVENSKI STANDARD
01-junij-2019
LED-moduli za splošno razsvetljavo - Tehnične zahteve - Dopolnilo A2 (IEC
62717:2014/A2:2019)
LED modules for general lighting - Performance requirements (IEC 62717:2014/A2:2019)
LED-Module für die Allgemeinbeleuchtung - Anforderungen an die Arbeitsweise (IEC
62717:2014/A2:2019)
Modules de LED pour éclairage général - Exigences de performance (IEC
62717:2014/A2:2019)
Ta slovenski standard je istoveten z: EN 62717:2017/A2:2019
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 62717:2017/A2

NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2019
ICS 29.140.99
English Version
LED modules for general lighting - Performance requirements
(IEC 62717:2014/A2:2019)
Modules de LED pour éclairage général - Exigences de LED-Module für die Allgemeinbeleuchtung - Anforderungen
performance an die Arbeitsweise
(IEC 62717:2014/A2:2019) (IEC 62717:2014/A2:2019)
This amendment A2 modifies the European Standard EN 62717:2017; it was approved by CENELEC on 2019-02-28. CENELEC members
are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey 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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62717:2017/A2:2019 E

European foreword
The text of document 34A/2121/FDIS, future IEC 62717/A2, prepared by SC 34A "Lamps" of
IEC/TC 34 "Lamps and related equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 62717:2017/A2:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-11-28
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-02-28
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.
This document has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s).
For the relationship with EU Directive(s), see informative Annexes ZZ included in EN 62717:2017.
Endorsement notice
The text of the International Standard IEC 62717:2014/A2:2019 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 62722-1:2014 NOTE Harmonized as EN 62722-1:2016

Replace the Annex ZA of 62717:2017 by the following one:
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-845 1987 International Electrotechnical Vocabulary. - -
Lighting
IEC 60068-2-14 -  Environmental testing - Part 2-14: Tests - EN 60068-2-14 2009
Test N: Change of temperature
IEC 60068-3-5 2001 Environmental testing -- Part 3-5: EN 60068-3-5 2002
Supporting documentation and guidance -
Confirmation of the performance of
temperature chambers
IEC 60081 -  Double-capped fluorescent lamps - EN 60081 1998
Performance specifications
A1 2002
A2 2003
A3 2005
A4 2010
A5 2013
A6 2017
A11 2018
IEC 61000-3-2 2005 Electromagnetic compatibility (EMC) - Part - -
3-2: Limits - Limits for harmonic current
emissions (equipment input current ≤ 16 A
per phase)
+ A1 2008
+ A2 2009
IEC 61000-4-7 -  Electromagnetic compatibility (EMC) - Part EN 61000-4-7 2002
4-7: Testing and measurement techniques
- General guide on harmonics and
interharmonics measurements and
instrumentation, for power supply systems
and equipment connected thereto
A1 2009
IEC 61347-2-13 -  Lamp controlgear - Part 2-13: Particular EN 61347-2-13 2014
requirements for d.c. or a.c. supplied
electronic controlgear for LED modules
A1 2017
IEC 62031 2008 LED modules for general lighting - Safety EN 62031 2008
specifications
IEC 62504 -  General lighting - Light emitting diode EN 62504 2014
(LED) products and related equipment -
Terms and definitions
A1 2018
IEC/TR 61341 -  Method of measurement of centre beam EN 61341 2011
intensity and beam angle(s) of reflector
lamps
ANSI/IES LM-80-15 -  Approved Method: Measuring Luminous - -
Flux and Color Maintenance of LED
Packages, Arrays and Modules
CIE 13.3 1995 Method of measurement and specifying - -
colour rendering properties of light sources
CIE 177 2007 Colour rendering of white LED light - -
sources
CIE S 025/E 2015 Test Method for LED Lamps, LED - -
Luminaires and LED Modules
IEC 62717 ®
Edition 1.0 2019-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
A MENDMENT 2
AM ENDEMENT 2
LED modules for general lighting – Performance requirements

Modules de LED pour éclairage général – Exigences de performance

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-6406-5

– 2 – IEC 62717:2014/AMD2:2019
© IEC 2019
FOREWORD
This amendment has been prepared by subcommittee 34A: Lamps, of IEC technical
committee 34: Lamps and related equipment.
The text of this amendment is based on the following documents:
FDIS Report on voting
34A/2121/FDIS 34A/2127/RVD
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC website under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
_____________
2 Normative references
Delete the reference to CIE 121:1996 and the reference to IES LM-80, added by
Amendment 1.:
Add the following new references:
CIE S 025/E:2015, Test Method for LED Lamps, LED Luminaires and LED Modules
ANSI/IES LM-80-15, Approved Method: Measuring Luminous Flux and Color Maintenance of
LED Packages, Arrays and Modules
3 Terms and definitions
Replace terminological entries 3.5, 3.7, 3.11, 3.12 and 3.13 with the following new entries:

IEC 62717:2014/AMD2:2019 – 3 –
© IEC 2019
3.5
flux degraded LED product
operating LED product that emits an amount of luminous flux less than the luminous flux
relating to the required luminous flux maintenance factor x
Note 1 to entry: For illustration of gradual depreciation mode, causing a flux degraded product, see Figure C.1.
Note 2 to entry: In general, LED products include LED lamps, LED modules and LED luminaires although this
term can be used with any LED based lighting product.
3.7
median useful life
L
x
length of operating time during which a total of 50 % (B ) of a population
of operating LED modules of the same type have flux degraded to the luminous flux
maintenance factor x
Note 1 to entry: The median useful life includes operating LED modules only.
Note 2 to entry: By convention, the expression “life of LED modules” without any modifiers is understood to mean
the median useful life.
3.11
combined failure value
CFV
percentage of LED modules or LED luminaires having either flux degraded or abruptly failed at
median useful life L
x
Note 1 to entry: CFV = 50 % + 0,5 × AFV.
EXAMPLE Given AFV = 15 %, then CFV = 50 % + 0,5 × 15 % = 57,5 %
Note 2 to entry: This note applies to the French language only.
3.12
combined life
M F
x y
length of time during which y % (F ) of a population of initially operating LED
y
lamps of the same type have either flux degraded to the luminous flux maintenance factor x or
abruptly failed
Note 1 to entry: The combined life (of LED lamps) includes operating and non-operating LED lamps.
3.13
median combined life
M
x
length of time during which 50 % (F ) of a population of initially operating
LED lamps of the same type have either flux degraded or abruptly failed
Note 1 to entry: The median combined life (of LED lamps) includes operating and non-operating LED lamps.
Add, at the end of Clause 3, the following new terminological entry:
3.22
useful life
L B
x y
length of time until at maximum a percentage y of a population of operating
LED modules of the same type have degraded to the luminous flux maintenance factor x
Note 1 to entry: The useful life includes operating LED modules only.
Note 2 to entry: Typically median useful life values L are provided (see definition 3.7).
x
– 4 – IEC 62717:2014/AMD2:2019
© IEC 2019
4 Marking
4.1 Mandatory marking
Table 1
Replace item c) and item m) as follows:
c) Rated median useful life L (h) and the related luminous flux
x
– x x
maintenance x
m) void – – –
Add, after table footnote 5 the following new table footnote 6:
6 The rated useful life L B (in hours) and the associated luminous flux maintenance factor x and percentage y
x y
can optionally be on the product datasheets, leaflets or website.
4.2 Additional marking
Replace, in the first and second paragraphs, "estimated life time" with "median useful life".
Table 2
Replace the existing title with the following new title:
Table 2 – LED module median useful life information
Replace, in the first column, second row, "Rated life time (h)" with "Median useful life L (h)",
x
as follows:
a a a
Median useful life L (h) XX XXX XX XXX XX XXX
x
6 Test conditions
6.1 General test conditions
Replace the fourth paragraph with the following new paragraph:
Testing duration is 25 % of rated median useful life with a maximum of 6 000 h.
In the fifth paragraph, added by Amendment 1, replace "IES LM-80" with "ANSI/IES LM-80-
15".
8 Light output
8.3 Luminous efficacy
Delete the content of Subclause 8.3 and replace with "Void".
9 Chromaticity coordinates, correlated colour temperature (CCT) and colour
rendering
9.3 Color rendering index (CRI)
Replace the existing text with the following new text:

IEC 62717:2014/AMD2:2019 – 5 –
© IEC 2019
The initial colour rendering index (CRI) of a LED module is measured.
Compliance:
For all tested LED modules in a sample the measured CRI shall not be lower than 3 points
from the rated CRI (see Table 1).
10 LED module life
10.2 Lumen maintenance
Replace Subclause 10.2 including its title, with the following new subclause:
10.2 Luminous flux maintenance
The rated luminous flux maintenance factor may vary depending on the application of the LED
module. Dedicated information on the chosen percentage should be provided by the
manufacturer.
NOTE 1 As the typical life of a LED module is (very) long, it is within the scope of this standard regarded
impractical and time consuming to measure the actual luminous flux reduction over life (e.g. L ). For that reason
this standard relies on test results to determine the expected lumen maintenance code of any LED module.
NOTE 2 The actual luminous flux maintenance of LED
...