IEC 62722-2-1:2014
(Main)Luminaire performance - Part 2-1: Particular requirements for LED luminaires
Luminaire performance - Part 2-1: Particular requirements for LED luminaires
IEC 62722-2-1:2014 specifies the performance requirements for LED luminaires, together with the test methods and conditions, required to show compliance with this standard. It applies to LED luminaires for general lighting purposes. This first edition of IEC 62722-2-1 cancels and replaces IEC PAS 62722-2-1. published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the Publicly Available Specification.
a) The testing time is aligned with IEC 62717 and the option of 2 000 h is removed. Products containing modules not in compliance with IEC 62717 are now tested to 6 000 h.
b) Testing sample sizes have been modified to give valid statistical data.
c) The temperature reduction of 10 °C for street lanterns and floodlights has been removed.
d) Life definitions have been updated and aligned with IEC 62717.
Performance des luminaires - Partie 2-1: Exigences particulières relatives aux luminaires à LED
L'IEC 62722-2-1:2014 spécifie les exigences de performance relatives aux luminaires à LED, ainsi que les méthodes et conditions d'essai, requises pour démontrer la conformité à la présente norme. Elle s'applique aux luminaires à LED destinés à l'éclairage général. Cette première édition de l'IEC 62722-2-1 annule et remplace l'IEC PAS 62722-2-1 (disponible en anglais seulement) parue en 2011. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à la Spécification accessible au public.
a) La durée de l'essai est alignée avec l'IEC 62717 et l'option de 2 000 h est supprimée. Les produits contenant des modules non conformes à l'IEC 62717 sont maintenant testés à 6000 h.
b) La taille des échantillons d'essai a été modifiée pour fournir des données statistiques fiables.
c) La réduction de la température de 10 °C pour les lanternes de rue et les projecteurs a été supprimée.
d) Les définitions de la vie ont été mises à jour et alignées avec l'IEC 62717.
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IEC 62722-2-1 ®
Edition 1.0 2014-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Luminaire performance –
Part 2-1: Particular requirements for LED luminaires
Performance des luminaires –
Partie 2-1: Exigences particulières relatives aux luminaires à LED
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IEC 62722-2-1 ®
Edition 1.0 2014-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Luminaire performance –
Part 2-1: Particular requirements for LED luminaires
Performance des luminaires –
Partie 2-1: Exigences particulières relatives aux luminaires à LED
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX R
ICS 29.140.40 ISBN 978-2-8322-1942-3
– 2 – IEC 62722-2-1:2014 © IEC 2014
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 8
3 Terms and definitions . 8
4 Product information . 9
5 Not used . 10
6 Test conditions . 10
6.1 General test conditions . 10
6.2 Luminaires using LED modules where compliance with IEC 62717 has been
proven (Type A) . 10
6.3 Luminaires using LED modules where compliance with IEC 62717 has not
been proven (Type B) . 10
6.3.1 General . 10
6.3.2 Creation of module families to reduce test effort . 11
6.4 Performance requirements . 11
7 Input power . 12
8 Photometric performance . 12
8.1 Luminous flux . 12
8.2 Luminous intensity distribution, peak intensity and beam angle . 12
8.2.1 General . 12
8.2.2 Measurement . 12
8.2.3 Luminous intensity distribution . 12
8.2.4 Peak intensity . 12
8.2.5 Beam angle . 12
8.3 Luminaire luminous efficacy . 12
9 Chromaticity co-ordinates, correlated colour temperature and colour rendering . 12
9.1 Chromaticity co-ordinates . 12
9.2 Correlated colour temperature (CCT) . 13
9.3 Colour rendering index (CRI) . 13
10 LED luminaire life . 13
10.1 General . 13
10.2 Lumen maintenance . 13
10.3 Endurance tests . 13
11 Verification . 14
Annex A (normative) Method of measuring LED luminaire characteristics . 16
A.1 General . 16
A.2 Electrical characteristics . 16
A.3 Photometric characteristics . 16
Annex B (informative) Explanation of recommended life time metrics . 17
B.1 General . 17
B.2 Life time specification . 17
Bibliography . 18
Figure 1 – Terminals to be used for input power measurement . 15
Table 1 – Product information . 9
Table 2 – Performance criteria for which testing is required . 11
Table 3 – Sample sizes . 14
– 4 – IEC 62722-2-1:2014 © IEC 2014
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LUMINAIRE PERFORMANCE –
Part 2-1: Particular requirements for LED luminaires
FOREWORD
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