SIST EN 62838:2016

Semi-integrated LED 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 specification (IEC 62838:2015)

This International Standard 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, having:
– a rated power up to 60 W
– a rated voltage equal to or less than 50 V a.c. r.m.s. or equal or less 120 V ripple free d.c.,
– caps according to Table 1.
NOTE 1 The value of 60 W rated power is under consideration. Heat management may require lower power.
This standard shall be used for products in conjunction with ELV lighting installations.
With reference to IEC 60364-7-715, in ELV lighting installations only SELV sources are
applied. Where bare conductors are used, the maximum lamp voltage shall be 25 V a.c. or
60 V d.c.
The requirements of this standard relate only to type testing.
For lamps > 25 V a.c. or 60 V d.c., recommendations for whole production testing or batch
testing are given in IEC 60598-1 Table Q.1, column class III luminaire, column 4 or 5.
NOTE 2 Where in this standard the term “lamp(s)” is used, it is understood to stand for semi-integrated LED
lamp(s) with supply voltages as in the scope above, except where it is obviously assigned to other types of lamps.
An overview of systems composed of LED modules, lamps and controlgear is given in
IEC 62504. Supply voltage does not mean necessarily mains voltage, e.g. 230 V / 50 Hz. A
semi-integrated LED lamp can also be driven on a supply voltage with 12 V a.c. or d.c. The
control unit in the controlgear in a semi-integrated LED lamp then provides the conversion of
12 V a.c. or d.c. to a special current and voltage to power the LED inside the semi-integrated
LED lamp. Schematically, the types of LEDni and LEDsi lamps are shown in Figure 1.

LED-Lampen mit eingebautem Vorschaltgerät für Allgemeinbeleuchtungszwecke mit Versorgungsspannungen nicht über 50 V effektiver Wechselspannung oder 120 V welligkeitsfreier Gleichspannung – Sicherheitsanforderungen

Lampes à DEL semi-intégrées 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.

Polintegrirane sijalke LED za splošno razsvetljavo z napajalnimi napetostmi, ki ne presegajo efektivne izmenične napetosti 50 V ali nevalovite enosmerne napetosti 120 V - Varnostna specifikacija (IEC 62838:2015)

Ta mednarodni standard določa zahteve za varnost in zamenljivost vključno s preskusnimi metodami in pogoji, ki so potrebni za preverjanje skladnosti sijalk LED z vključenimi sredstvi za stabilno delovanje, ki so namenjene za domačo in podobno splošno razsvetljavo ter imajo:
– nazivno moč do 60 W;
– nazivno napetost do in vključno s 50 V efektivne izmenične napetosti ali do in vključno s 120 V nevalovite enosmerne napetosti;
– vznožki po preglednici 1.
OPOMBA 1: Nazivna moč 60 W je v obravnavi. Za regulacijo toplote se lahko potrebuje manj moči. Standard je treba uporabljati za izdelke v povezavi z inštalacijami razsvetljave z električno napeljavo nizke napetosti. Skladno s standardom IEC 60364-7-715 se v inštalacijah razsvetljave z električno napeljavo nizke napetosti uporabljajo samo viri SELV. Če se uporabljajo neizolirani vodniki, je največja izmenična napetost sijalk 25 V ali enosmerna 60 V.
Zahteve iz tega standarda se nanašajo samo na tipsko preskušanje. Za sijalke z izmenično napetostjo, večjo od 25 V, ali enosmerno napetostjo 60 V, so priporočila za preskušanje celotne proizvodnje ali serije podana v standardu IEC 60598-1, preglednica Q.1, razred stolpcev III – svetilke, stolpec 4 ali 5. OPOMBA 2: Izraz »sijalka« v tem standardu označuje polintegrirane sijalke LED z napajalnimi napetostmi, ki so navedene zgoraj, razen ko se izraz očitno uporablja za druge vrste sijalk. Pregled sistema, ki je sestavljen iz modulov LED, sijalk in stikalne naprave, je podan v standardu IEC 62504. Napajalna napetost ne pomeni nujno napetosti električnega omrežja, npr. 230 V/50 Hz. Polintegrirane sijalke LED se lahko napajajo tudi na izmenični ali enosmerni napajalni napetosti 12 V. V tem primeru krmilna enota stikalne naprave polintegrirane sijalke LED pretvori izmenično ali enosmerno napetost 12 V v tok in napetost, ki sta primerna za napajanje diode LED v polintegrirani sijalki LED. Vrste sijalk LEDni in LEDsi so prikazane na shemi na sliki 1.

General Information

• Status: Published
• Publication Date: 10-Feb-2016
• ICS: 29.140.30 - Fluorescent lamps. Discharge lamps
• Technical Committee: IESV - Lamps and related equipment
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 25-Jan-2016
• Due Date: 31-Mar-2016
• Completion Date: 11-Feb-2016
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
• Mandate: M/511 - Mandate to CEN, CENELEC and ETSI relating to harmonised standards in the field of the Low Voltage Directive
• Ref Project: EN 62838:2016 - 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

Relations

• Corrected By: SIST EN 62838:2016/AC:2018 - 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/COR1:2017)
• Effective Date: 13-Nov-2017

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62838:2016
01-marec-2016
3ROLQWHJULUDQHVLMDONH/(']DVSORãQRUD]VYHWOMDYR]QDSDMDOQLPLQDSHWRVWPLNLQH
SUHVHJDMRHIHNWLYQHL]PHQLþQHQDSHWRVWL9DOLQHYDORYLWHHQRVPHUQHQDSHWRVWL
99DUQRVWQDVSHFLILNDFLMD,(&
Semi-integrated LED 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 specification (IEC
62838:2015)
LED-Lampen mit eingebautem Vorschaltgerät für Allgemeinbeleuchtungszwecke mit
Versorgungsspannungen nicht über 50 V effektiver Wechselspannung oder 120 V
welligkeitsfreier Gleichspannung – Sicherheitsanforderungen
Lampes à DEL semi-intégrées 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
Ta slovenski standard je istoveten z: EN 62838:2016
ICS:
29.140.30 )OXRUHVFHQþQHVLMDONH6LMDONH Fluorescent lamps.
Discharge lamps
SIST EN 62838:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 62838:2016

---------------------- Page: 2 ----------------------

SIST EN 62838:2016


EUROPEAN STANDARD EN 62838

NORME EUROPÉENNE

EUROPÄISCHE NORM
January 2016
ICS 29.140

English Version
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)
Lampes à LEDsi pour l'éclairage général fonctionnant à des LEDsi-Lampen (semi-integrated, mit eingebauter
tensions d'alimentation ne dépassant pas 50 V en courant Steuereinheit) für Allgemeinbeleuchtungszwecke mit
alternatif efficace ou 120 V en courant continu lisse - Versorgungsspannungen nicht über 50 V effektiver
Spécifications de sécurité Wechselspannung oder 120 V welligkeitsfreier
(IEC 62838:2015) Gleichspannung - Sicherheitsanforderungen
(IEC 62838:2015)
This European Standard was approved by CENELEC on 2015-11-11. 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, 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
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 62838:2016 E

---------------------- Page: 3 ----------------------

SIST EN 62838:2016
EN 62838:2016
European foreword
The text of document 34A/1852/FDIS, future edition 1 of IEC 62838, prepared by SC 34A "Lamps", of
IEC/TC 34 "Lamps and related equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 62838:2016.
The following dates are fixed:
(dop) 2016-08-11
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2018-11-11
• latest date by which the national standards conflicting with
the document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment
Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC).
Endorsement notice
The text of the International Standard IEC 62838:2015 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60432-3 NOTE Harmonized as EN 60432-3.
IEC 62471 NOTE Harmonized as EN 62471.

2

---------------------- Page: 4 ----------------------

SIST EN 62838:2016
EN 62838:2016
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is
available here: www.cenelec.eu.

Publication Year Title EN/HD Year
IEC 60061-1 -  Lamp caps and holders together with EN 60061-1 -
gauges for the control of
interchangeability and safety -
Part 1: Lamp caps
IEC 60061-3 -  Lamp caps and holders together with EN 60061-3 -
gauges for the control of
interchangeability and safety -
Part 3: Gauges
IEC 60364-4-41 (mod) 2005 Low-voltage electrical installations - HD 60364-4-41 2007
Part 4-41: Protection for safety -
- -  + corrigendum Jul. 2007
Protection against electric shock
IEC 60364-7-715 (mod) 2011 Low-voltage electrical installations - HD 60364-7-715 2012
Part 7-715: Requirements for special
installations or locations - Extra-low-
voltage lighting installations
IEC 60417 -  Graphical symbols for use on - -
equipment
IEC 60598-1 -  Luminaires - EN 60598-1 -
Part 1: General requirements and tests
IEC 61347-1 2015 Lamp controlgear - EN 61347-1 2015
Part 1: General and safety requirement
IEC 62031 -  LED modules for general lighting - EN 62031 -
Safety specifications
IEC 62504 -  General lighting - Light emitting diode EN 62504 -
(LED) products and related equipment -
Terms and definitions
IEC 62560 -  Self-ballasted LED-lamps for general EN 62560 -
lighting services by voltage > 50 V -
Safety specifications
IEC/TR 62778 -  Application of IEC 62471 for the - -
assessment of blue light hazard to light
sources and luminaires

3

---------------------- Page: 5 ----------------------

SIST EN 62838:2016

---------------------- Page: 6 ----------------------

SIST EN 62838:2016




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



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 7 ----------------------

SIST EN 62838:2016
– 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

---------------------- Page: 8 ----------------------

SIST EN 62838:2016
IEC 62838:2015 © IEC 2015 – 3 –
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
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62838 has been prepared by subcommittee 34A: Lamps, of IEC
...