IEC 62722-2-1:2014

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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