EN 62717:2017
(Main)LED modules for general lighting - Performance requirements
LED modules for general lighting - Performance requirements
IEC 62717:2014 specifies the performance requirements for LED modules, together with the test methods and conditions, required to show compliance with this standard. This first edition cancels and replaces IEC PAS 62717 published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC PAS 62717: - all terms and definitions are aligned with IEC 62504 and relevant documents of CIE. For example, general terms like "rated value" are shifted to IEC 62504. - a statement on the applicability on a population is included. - the normative references are completed and cleaned from standards that are not in use. - with regard to EMC, references to harmonic currents are given. - the change, which has an effect on most parts of the standard, is the split of failure mechanisms into abrupt failures and luminous flux depreciation. Consequently, new terms and definitions, new requirements for lumen maintenance and a complete new structure and contents of Annex C are introduced. - transition from tpmax to tprated is made, with the background that there is not one tpmax, but a choice of tp(rated) values, in combination with lifetime. - places where to mark (product, packaging, data sheets) are changed, and as a consequence of the split of failure mechanisms, new parameters are listed. Further, changes in the endurance test (ramping speed of temperature) are reflected in marking. - the concept of displacement factor instead of power factor is introduced. This led to new definitions, requirements and Annexes E and F. - the requirements on luminous efficacy are changed. - the requirements, associated with the family concept are reviewed. - statistics, based on confidence intervals are removed. This concerns requirements and limits for LED module power and luminous flux and deletion of Annex E. - new requirements for lumen maintenance are introduced. - as part of the endurance test, the maximum light decrease after accelerated operation life test is now fixed. - with regard to the discussion on type test and sample size, the number of pieces in a test sample is drastically reduced, see Table 7. - Annex A on measuring methods is completely restructured and reviewed, for example for ambient temperature and for shortening of stabilisation time when conducting subsequent light output measurements. - for electrical characteristics, the ageing time may be chosen as 500 h. - for photometric data file formats, reference is given to IEC 62722-1. - mistakes in the photometric code (Annex D) are corrected. - Annex G on optimised test duration is removed; instead, an INF sheet shall be published. - from the luminaire standard, a new Annex H on "Test equipment for temperature measurement" is taken over. - finally, the Bibliography is updated.
LED-Module für die Allgemeinbeleuchtung - Anforderungen an die Arbeitsweise
Modules de LED pour éclairage général - Exigences de performance
L'IEC 62717:2014 spécifie les exigences de performance pour les modules de LED, ainsi que les méthodes et les conditions d'essai, nécessaires pour démontrer la conformité à la présente norme. Cette première édition annule et remplace l'IEC PAS 62717 paru en 2011. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'IEC PAS 62717: - tous les termes et définitions sont alignés avec l'IEC 62504 et les documents pertinents de la CIE. Par exemple, les termes généraux comme "valeur nominale" sont décalés par rapport à l'IEC 62504; - une déclaration sur l'applicabilité d'une population est incluse; - les références normatives sont complétées et nettoyées des normes qui ne sont pas en usage; - en ce qui concerne la CEM, les références aux courants harmoniques sont données; - le changement, qui a un effet sur la plupart des parties de la norme, est la scission du mécanisme de défaillance sur les défaillances brutales et la baisse du flux lumineux. Par conséquent, de nouveaux termes et définitions, de nouvelles exigences pour la conservation du flux lumineux, une nouvelle structure complète et le contenu de l'annexe C sont introduits; - la transition de tpmax à tprated est faite, avec le fond qu'il n'y a pas un tpmax, mais un choix de tp (classé) des valeurs, en rapport avec la durée de vie; - les endroits où marquer (produits, emballages, feuilles de données) sont modifiés, en conséquence de la scission des mécanismes de défaillance, de nouveaux paramètres sont répertoriés. En outre, les changements dans l'essai d'endurance (vitesse de montée en température) sont pris en compte dans le marquage; - la notion de facteur de déplacement à la place du facteur de puissance est introduite. Cela a conduit à de nouvelles définitions, des exigences et les Annexes E et F; - les exigences en matière d'efficacité lumineuse sont modifiées; - les exigences associées à la notion de famille sont passés en revue; - les statistiques, basées sur des intervalles de confiance sont supprimés. Cela concerne les exigences et les limites de la puissance du module LED et du flux lumineux ainsi que la suppression de l'Annexe E; - de nouvelles exigences relatives à la conservation du flux lumineux sont introduites; - dans le cadre de l'essai d'endurance, la diminution maximum de lumière après l'essai accéléré de durée de fonctionnement est maintenant corrigée; - en ce qui concerne la discussion sur l'essai de type et la taille de l'échantillon, le nombre de pièces dans un échantillon de test est fortement réduite, voir Tableau 7; - l'Annexe A sur les méthodes de mesure est complètement restructurée et révisée, par exemple pour la température ambiante, raccourcir le temps de stabilisation lors des mesures de sortie de la lumière ultérieures; - pour les caractéristiques électriques, le temps de vieillissement peut être choisi comme 500 h; - pour les formats de fichiers de données photométriques référence est faite à l'IEC 62722-1; - les erreurs dans le code photométrique (Annexe D) sont corrigées; - l'Annexe G de la durée d'essai optimisée est supprimée; à la place, un bulletin INF est publiée; - depuis la norme du luminaire, une nouvelle Annexe H sur "l'équipement d'essai pour la mesure de la température" est prise en charge; - enfin, la bibliographie es
LED-moduli za splošno razsvetljavo - Tehnične zahteve (IEC 62717:2014)
Ta mednarodni standard določa zahteve glede zmogljivosti za LED-module skupaj s preskusnimi metodami in pogoji, ki so potrebni za preverjanje skladnosti s tem standardom. Na sliki 1 so shematsko prikazani naslednji tipi LED-modulov:
1. tip: integrirani LED-moduli za uporabo pri enosmernem napajanju do 250 V ali izmeničnem napajanju do 1000 V pri 50 Hz ali 60 Hz.
2. tip: LED-moduli, ki delujejo z delom ločene kontrolne naprave, priključene na omrežno napetost, in vsebujejo dodatna krmilna sredstva znotraj (»polintegrirani«) za delovanje pod konstantno napetostjo, tokom in močjo.
3. tip: LED-moduli, pri katerih je celotna kontrolna naprava ločena od modula (neintegrirana)
za delovanje pod konstantno napetostjo, tokom in močjo. Zahteve iz tega standarda se nanašajo samo na tipsko preskušanje.
Priporočila za preskušanje celotnega proizvoda ali serije so v obravnavi.
Ta standard zajema LED-module, ki temeljijo na neorganski tehnologiji LED, ki proizvaja belo
svetlobo.
Življenjska doba LED-modulov je v večini primerov precej daljša od preskusnih časov v praksi.
Posledično ni mogoče preveriti proizvajalčeve trditve o življenjski dobi z zadostno mero zanesljivosti, ker projekcija preskusnih podatkov v prihodnost ni standardizirana. Zaradi tega je sprejetje ali zavrnitev proizvajalčevih trditev o življenjski dobi nad nazivno življenjsko dobo, kot je opredeljeno v točki v 6.1, zunaj področja uporabe tega standarda.
Namesto preverjanja veljavnosti življenjske dobe ta standard določa kode vzdrževanja lumnov pri opredeljenem končnem preskusnem času. Zato številka kode ne predvideva napovedi dosegljive življenjske dobe. Kategorije, ki jih predstavljajo kode, so kategorije znižanja vrednosti lumnov, ki delujejo v skladu z informacijami proizvajalca, ki so na voljo pred začetkom preskusa.
Za preverjanje trditve o življenjski dobi je potrebna ekstrapolacija podatkov preskusa. Presoja se splošna metoda projiciranja podatkov meritev zunaj omejenega preskusnega časa.
Merilo za uspel/neuspel preskus življenjske dobe, kot je določeno v tem standardu, se razlikuje od nazivnih meritev proizvajalcev. Za razlago meritev priporočene življenjske dobe glej dodatek C.
OPOMBA: Če moduli delujejo v svetilki, se lahko podatki o zmogljivosti razlikujejo od vrednosti v tem standardu, predvsem zaradi komponent svetilke, ki vplivajo na delovanje LED-modulov.
Ločena elektronska kontrolna naprava za LED-module, omenjena pri 2. in 3. tipu, ni
del preskušanja na podlagi zahtev tega standarda.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2017
/('PRGXOL]DVSORãQRUD]VYHWOMDYR7HKQLþQH]DKWHYH ,(&
LED modules for general lighting - Performance requirements (IEC 62717:2014)
Ta slovenski standard je istoveten z: EN 62717:2017
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
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2017
ICS 29.140.99
English Version
LED modules for general lighting - Performance requirements
(IEC 62717:2014 , modified + A1:2015 , modified)
Modules de LED pour éclairage général - Exigences de LED-Module für die Allgemeinbeleuchtung - Anforderungen
performance an die Arbeitsweise
(IEC 62717:2014 , modifiée + A1:2015 , modifiée) (IEC 62717:2014 , modifiziert + A1:2015 , modifiziert)
This European Standard was approved by CENELEC on 2017-02-20. 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62717:2017 E
European foreword
This document (EN 62717:2017) consists of the text of IEC 62717:2014 and IEC 62717:2014/A1:2015
prepared by IEC/TC 34A, Lamps, together with the common modifications prepared by CLC/TC 34A,
Lamps.
The following dates are fixed:
– latest date by which this document has to be implemented at (dop) 2018-02-20
national level by publication of an identical
national standard or by endorsement
– latest date by which the national standards conflicting with this (dow) 2020-02-20
document have to be withdrawn
Clauses, subclauses, notes, tables, figures and annexes which are additional to those in
IEC 62717:2014 and IEC 62717:2014/A1:2015 are prefixed “Z”.
For the relationship with EU Directive(s) see informative Annexes ZZ, which are integral parts of this
document.
This standard provides test methods related to parameters as prescribed by Commission Regulation
(EC) 244/2009, Commission Regulation (EU) 1194/2012 and Commission Regulation (EU) 874/2012
while conformity assessment (sampling, conformity procedures as well as limits) for market
surveillance are specified in the text of the above Regulations.
Endorsement notice
The text of the International Standard IEC 62717:2014 and IEC62717:2014/A1:2015 was approved by
CENELEC as a European Standard with agreed common modifications.
COMMON MODIFICATIONS
CONTENTS Add the following annexes:
Annex ZA (normative) Normative references to international publications with their
corresponding European publications
Annex ZZA (informative) Relationship between this European Standard and the
requirements of Commission Regulation (EC) No 244/2009
Annex ZZB (informative) Relationship between this European Standard and the
requirements of Commission Regulation (EU) No 1194/2012
Annex ZZC (informative) Relationship between this European Standard and the
requirements of Commission Regulation (EU) No 874/2012
1.0.Z1 Add the following clause before Clause 2
1.0.Z1 Overall statement
Where a Commission Regulation specifies limits for parameters these limits shall be
used instead of the limits specified in this standard.
2 Delete CIE 121:1996, The photometry and goniophotometry of luminaires.
3.1 Change in Note 1 to entry “given in A.2” into “given in Annex A”.
3.Z1 After 3.21 add new definitions 3.Z1 up to 3.Z4:
3.Z1
directional LED module
LED module having at least 80 % luminous flux within a solid angle of π sr
Note 1 to entry: A solid angle of π sr corresponds to a cone with angle of 120°.
3.Z2
beam angle
angle between two imaginary lines in a plane through the optical beam axis, such that
these lines pass through the centre of the front face of the lamp and through points at
which the luminous intensity is 50 % of the centre beam intensity
[SOURCE: EN 61341:2011, 2.4]
3.Z3
partial luminous flux (of a light source, within a specified cone angle)
luminous flux emitted from a light source within a specified cone angle α, determined
from the luminous intensity distribution I(θ, ϕ) of the source:
2π α /2
Φ = I(θ,ϕ) sinθ dθ dϕ
α
∫∫
ϕθ00
(2)
Note 1 to entry: Partial luminous flux is expressed in lumen (lm).
Note 2 to entry: (θ, ϕ)=(0,0) is the direction of the cone axis.
Note 3 to entry: The cone angle α is the full angle (diameter) of the cone.
[SOURCE: EN 13032-4:2016, 3.41, modified, – Notes 4 and 5 removed]
==
3.Z4
useful luminous flux,
Φ
use
partial luminous flux of a LED module falling within the cone used for calculating the
LED module’s energy efficiency according Annex III, point 1.1 of regulation (EU) No
1194/2012
Note 1 to entry: Useful luminous flux is expressed in lumen (lm).
Note 2 to entry: The regulation specifies 90° or 120° cones according to the product characteristics.
Note 3 to entry: Useful luminous flux is similar to partial luminous flux. It is determined with the cone axis
coincident with the observed optical beam axis of the light source, the axis about which
the luminous intensity is substantially symmetrical.
8.2.1 Add a new paragraph after the first:
Measurements shall be conducted according to Annex A.
8.2.2 Change “clause A.1” into “Annex A”.
8.2.3 Remove last sentence of the first paragraph of this subclause.
8.2.4 Remove last sentence of this subclause.
8.2.5 Remove last sentence of this subclause.
8.3 Change “A.3.2” into “Annex A”.
9.1 Add the following note after first paragraph:
NOTE EN 60081 Annex D defines preferred chromaticity co-ordinates for fluorescent lamps and the
corresponding MacAdam ellipses.
10.3.2.2.2 In the last paragraph change “A.1” into “Annex A”.
10.3.2.3 In Note 2 change “A.1” into “Annex A”.
10.3.3 In the second paragraph change “A.1” into “Annex A”.
10.3.4 In the first paragraph after the compliance text change “A.1” into “Annex A”.
11 Add to the end of Clause 11 Verification, the following:
For market surveillance verification purposes, the minimum sampling size n shall be
20 LED modules of the same model from the same manufacturer, where possible
obtained in equal proportion from four randomly selected sources.
Z1 Add the following new clause Z1 and Z2 after Clause 12:
Z1 Requirements for directional LED modules
Z1.1 Beam angle
The requirements of 8.2.5 apply.
Z1.2 Correlated colour temperature
The correlated colour temperature of a LED module shall be measured in accordance
with 7.1, Colorimetric Measurements of EN 13032-4:2015.
Z1.3 Useful luminous flux
The useful luminous flux of a directional LED module shall be measured according
Annex A together with the following:
a) useful luminous flux of a directional LED module with a rated beam angle ≥ 90°
shall be measured in a 120° cone;
b) otherwise the useful luminous flux of a directional LED module shall be measured
in 90° cone.
If no rated beam angle is provided the useful luminous flux shall be measured in a 90°
cone.
Z1.4 Energy efficiency requirements
The energy efficiency requirements for a directional LED module is determined by the
Energy Efficiency Index, EEI. The energy efficiency index, EEI is calculated as follows
and rounded to two decimal places:
EEI = Pcor / Pref (1)
Where:
a) Pcor is the measured power of a LED module corrected in accordance with
Table Z1.
b) Pref is the reference power obtained from the measured useful luminous flux of the
same LED module, Φ according clause Z1.3.
use
For LED modules with a measured useful luminous flux, Φuse < 1 300 lumen, the
following shall apply , otherwise
applies
Table Z1 – Power correction factors
Scope of the correction Corrected power (P )
cor
LED modules operating on direct mains Pmeasured x 1,00
(LEDi Modules, Type 1)
LED modules which require external Pmeasured x 1,10
controlgear (LEDsi and LEDni Modules,
Type 2 and Type 3 respectively)
Z1.5 Functionality requirements
Z1.5.1 Starting and warm-up time
Non integrated LED modules (Type 3) are deemed to fulfil the starting and warm-up
times requirements according to Commission Regulation (EU) No. 1194/2012.
For Type 1 and Type 2 LED modules the following applies:
The starting time requirements for LED modules that are intended to be switched on
and off via a communication protocol (and normally not by switching the mains supply
on and off) shall be determined disregarding the time required by the communication
protocol.
The test for starting and warm-up times shall be carried out in accordance with
FprEN 60969:2016, B.3.
Starting time is determined as the period from the start of the test to when the LED
module has fully completed the starting sequence (LED module has started and
remains alight).
Warm-up time is the time taken from the start of the test to when the LED module
achieves the required percentage of its stable luminous flux.
Z1.5.2 Colour rendering (R )
a
Colour rendering, in particular R of a LED module shall be measured in accordance
a,
with 7.1, Colorimetric Measurements of EN 13032-4:2015.
Z1.5.3 Power factor
LED modules operating on direct mains (LEDi Modules, Type 1) shall be in
accordance with 7.1 and 7.2, the distortion shall be measured according to
EN 61000-3-2 and the power factor λ be calculated according to the relation given in
F.1.
NOTE In view of future regulations, EN 62717 defines - the primary metric displacement factor and its
associated measurement method and recommended values – instead of the composite power factor metric.
Definitions related to power quantities are given in Table 2 of IEC/TR 61000-1-7:2016.
Z1.6 Product information requirements for directional LED modules
Z1.6.1 General
Independent LED modules as defined in EN 62031, shall meet the product information
requirements of Z1.6.2, Z1.6.3 and Z1.6.4.
NOTE The information requirements do not apply for LED modules when marketed as part of a luminaire
from which they are not intended to be removed by the end-user. Built-in and integrated LED modules are
part of the luminaire and are not intended to be removed by the end-user.
Z1.6.2 Information to be displayed on the LED module itself (for independent
LED modules)
The useful luminous flux, correlated colour temperature, beam angle shall be
displayed on the product itself. If there is room for only one of the three values, the
useful luminous flux shall be provided. If there is room for two values, the useful
luminous flux and the correlated colour temperature shall be provided.
Z1.6.3 Information to be displayed on the packaging (for independent LED
modules)
If the product is placed on the market in a packaging containing information to be
visibly displayed to the end-users, prior to their purchase, the information below shall
be clearly and prominently indicated on the packaging:
a) Rated useful luminous flux displayed in a font at least twice as large as any display
of the rated LED module power;
b) Rated life time of the LED module in hours;
c) Colour temperature, as a value in Kelvins and also expressed graphically or in
words;
d) Number of switching cycles;
e) Warm-up and starting time expressed as ‘instant full light’;
f) A warning if the LED module cannot be dimmed or can be dimmed only on specific
dimmers; in the latter case a list of compatible dimmers shall be also provided on
the manufacturer's website;
g) LED module dimensions in millimetres;
h) Rated beam angle in degrees;
i) If the rated beam angle is ≥ 90°, a warning shall be given that the LED module is
not suitable for accent lighting.
Z1.6.4 Information to be made publicly available, e.g. on free-access websites
(for independent LED modules)
The following information shall be provided:
a) The information as in Z1.6.3
b) Rated power (0,1 W precision);
c) LED module power factor;
d) Lumen maintenance factor at the end of the rated life;
e) Colour rendering;
f) Initial Colour consistency
g) Rated peak intensity in candela (cd);
h) If only intended for use in outdoor or industrial applications;
i) A graphical representation of the spectral power distribution according CIE 63 in
the range 180-800 nm.
Z2 Requirements for non-directional LED Modules
Z2.1 Functionality requirements
The requirements of Z1.5 apply.
Annex A Replace Annex A by following text:
Annex A
(normative)
Method of measuring LED module characteristics
For general conditions of measurement see EN 13032-4.
For the application of EN 13032-4:2015, independent LED modules shall be regarded
as luminaires.
The test voltage
...
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