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BS EN IEC 62722-2-1:2023

$167.15

Luminaire performance – Particular requirements. LED luminaires

Published By Publication Date Number of Pages
BSI 2023 36
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IEC 62722-2-1:2023 specifies the performance requirements for LED luminaires, together with the test methods and conditions. It applies to LED luminaires for general lighting purposes. Semi-luminaires are not covered under the scope of this document. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:

  1. alignment with IEC 62717:2014, IEC 62717:2014/AMD1:2015 and IEC 62717:2014/AMD2:2019;
  2. clarification of temperature requirements for the maintenance test, in 10.2 and Annex A;
  3. introduction of a new Annex C on methods for calculation and measurements of parameters for extension of electric and photometric data.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
6 Blank Page
7 English
CONTENTS
9 FOREWORD
11 INTRODUCTION
12 1 Scope
2 Normative references
13 3 Terms and definitions
14 4 Product information
15 5 General requirements
6 Test conditions
6.1 General test conditions
Table 1 – Product information
16 6.2 Luminaires using LED modules where compliance with IEC 62717 is given (Type A)
6.3 Luminaires using LED modules where compliance with IEC 62717 is not given (Type B)
6.3.1 General
6.3.2 Creation of module families to reduce test effort
17 6.4 Performance requirements
18 7 Input power
Table 2 – Performance criteria for which testing is required
19 8 Photometric performance
8.1 Luminous flux
8.2 Luminous intensity distribution, peak intensity and beam angle
8.2.1 General
8.2.2 Measurement
8.2.3 Luminous intensity distribution
8.2.4 Peak intensity
8.2.5 Beam angle
8.3 Luminaire luminous efficacy
9 Chromaticity coordinates, correlated colour temperature (CCT) and colour rendering
9.1 Chromaticity coordinates
9.2 Correlated colour temperature (CCT)
9.3 Colour rendering index (CRI)
10 LED luminaire life
10.1 General
20 10.2 Lumen maintenance
10.3 Endurance tests
11 Verification
21 Table 3 – Sample sizes
22 Figure 1 – Terminals to be used for input power measurement
23 Annex A (normative) Measurement method of LED luminaire characteristics
A.1 General
A.2 Electrical characteristics
A.3 Photometric characteristics
24 Annex B (informative) Explanation of recommended lifetime metrics
B.1 General
B.2 Lifetime specification
25 Annex C (normative) Methods for calculation and measurements of parameters for extension of electric and photometric data
C.1 Introductory remarks
C.2 General
26 C.3 Method 1 – Different current setting
C.3.1 General
C.3.2 Procedure
27 Figure C.1 – Example of flux vs current (in blue) and power vs current (in orange) curves, showing which are LUMO or LUMD measurements
28 C.3.3 Example of applicability of Method 1 using a goniophotometer
Figure C.2 – Example of flux vs current (in blue) and power vs current (in orange) curves
29 C.4 Method 2 – Different binning (flux, CCT, CRI) of LED packages or LED modules
C.4.1 General
C.4.2 Procedure I for method 2 (KФ for LED modules)
30 C.4.3 Procedure II for method 2 (KФ for LED luminaires)
C.4.4 Procedure III for method 2 (KФ for LED packages)
31 C.5 Method 3 – Use of a different LED controlgear or additional electrical components
C.5.1 General
C.5.2 Use of a different LED controlgear
C.5.3 Additional electrical components installed in the luminaire (e.g. controlling device)
32 C.6 Application of methods 1, 2 and 3 to luminaires of the same family
C.7 Overview of the methods in Annex C
33 Table C.1 – Overview of the methods in Annex C and parameters that can be derived from LUMO
34 Bibliography
BS EN IEC 62722-2-1:2023
$167.15