IEC 62838:2015
(Main)LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c. - Safety specifications
LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c. - Safety specifications
IEC 62838:2015 specifies the safety and interchangeability requirements, together with the test methods and conditions, required to show compliance of LED lamps with integrated means for stable operation, intended for domestic and similar general lighting purposes.
The contents of the corrigendum of October 2017 have been included in this copy.
Lampes à LEDsi pour l'éclairage général fonctionnant à des tensions d'alimentation ne dépassant pas 50 V en courant alternatif efficace ou 120 V en courant continu lisse - Spécifications de sécurité
L'IEC 62838:2015 spécifie les exigences de sécurité et d'interchangeabilité ainsi que les méthodes d'essai et les conditions exigées pour assurer la conformité des lampes à LED dotées de moyens intégrés permettant un fonctionnement stable, destinées à un usage domestique et à des usages d'éclairage général analogues.
Le contenu du corrigendum d'octobre 2017 a été pris en considération dans cet exemplaire.
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IEC 62838 ®
Edition 1.0 2015-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LEDsi lamps for general lighting services with supply voltages not exceeding
50 V a.c. r.m.s. or 120 V ripple free d.c. – Safety specifications
Lampes à LEDsi pour l’éclairage général fonctionnant à des tensions
d’alimentation ne dépassant pas 50 V en courant alternatif efficace ou 120 V en
courant continu lisse – Spécifications de sécurité
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IEC 62838 ®
Edition 1.0 2015-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LEDsi lamps for general lighting services with supply voltages not exceeding
50 V a.c. r.m.s. or 120 V ripple free d.c. – Safety specifications
Lampes à LEDsi pour l’éclairage général fonctionnant à des tensions
d’alimentation ne dépassant pas 50 V en courant alternatif efficace ou 120 V en
courant continu lisse – Spécifications de sécurité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140 ISBN 978-2-8322-2901-9
– 2 – IEC 62838:2015 © IEC 2015
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 7
3 Terms and definitions . 8
4 General requirement and general test requirements . 8
5 Marking . 8
6 Interchangeability . 9
6.1 Cap interchangeability . 9
6.2 Bending moment and mass imparted by the lamp at the lampholder . 9
7 Protection against accidental contact with live parts . 10
8 Insulation resistance and electric strength after humidity treatment . 10
8.1 General . 10
8.2 Insulation resistance . 10
8.3 Electric strength . 10
9 Mechanical strength . 11
9.1 Pull force . 11
10 Cap temperature rise . 11
11 Resistance to heat . 11
12 Resistance to flame and ignition . 11
13 Fault conditions . 11
13.1 General . 11
13.2 Compliance . 11
14 Creepage distances and clearances . 11
15 Abnormal operation . 11
16 Photobiological safety . 12
16.1 UV radiation . 12
16.2 Blue light hazard . 12
16.3 Infrared radiation . 12
17 Ingress protection . 12
18 Information for luminaire design . 12
Annex A (informative) Information for luminaire design . 13
A.1 Water contact . 13
A.2 Further impact on luminaires . 13
Bibliography . 14
Figure 1 – Types of LED lamps with supply voltage ≤ 50V . 7
Figure 2 – Lamp not suitable for use under dust and moisture . 9
Table 1 – Interchangeability gauges, lamp cap dimensions, bending moment and
mass . 9
Table 2 – Test voltages for caps . 11
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LEDsi LAMPS FOR GENERAL LIGHTING
SERVICES WITH SUPPLY VOLTAGES NOT EXCEEDING
50 V A.C. R.M.S. OR 120 V RIPPLE FREE D.C. –
SAFETY SPECIFICATIONS
FOREWORD
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