EN 60662:2012

SLOVENSKI STANDARD
01-julij-2012
9LVRNRWODþQHQDWULMHYHVLMDONH7HKQLþQHVSHFLILNDFLMH
High-pressure sodium vapour lamps - Performance specifications
Natriumdampf-Hochdrucklampen - Anforderungen an die Arbeitsweise
Lampes à vapeur de sodium à haute pression - Spécification de performance
Ta slovenski standard je istoveten z: EN 60662:2012
ICS:
29.140.30 )OXRUHVFHQþQHVLMDONH6LMDONH Fluorescent lamps.
Discharge lamps
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60662
NORME EUROPÉENNE
May 2012
EUROPÄISCHE NORM
ICS 29.140.30 Supersedes EN 60662:1993 + A4:1994 + A5:1994 + A6:1994 + A7:1995 + A9:1997 + A10:1997

English version
High-pressure sodium vapour lamps -
Performance specifications
(IEC 60662:2011, modified)
Lampes à vapeur de sodium à haute Natriumdampf-Hochdrucklampen -
pression - Anforderungen an die Arbeitsweise
Spécifications de performance (IEC 60662:2011, modifiziert)
(CEI 60662:2011, modifiée)
This European Standard was approved by CENELEC on 2012-01-02. 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, 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.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60662:2012 E
Foreword
This document (EN 60662:2012) consists of the text of IEC 60662:2011 prepared by SC 34A, "Lamps, of
IEC TC 34, Lamps and related equipment", together with the common modifications prepared by
CLC/SR 34 "Lamps and related equipment".
The following dates are fixed:

(dop) 2013-01-02
• latest date by which the document has
to be implemented at national level by
publication of an identical
national standard or by endorsement
(dow) 2015-01-02
• latest date by which the national
standards conflicting with the document
have to be withdrawn
This European Standard supersedes EN 60662:1993 + A4:1994 + A5:1994 + A6:1994 + A7:1995 +
A9:1997 + A10:1997.
Main items that required development of EN 60662:2011 are:
— restriction to performance requirements. Safety requirements are given in EN 62035: Discharge
lamps (excluding fluorescent lamps) – Safety specifications;
— introduction of a test device for ignition;
— split of the lamp data sheets which make use of the test device and those which do not;
— provisions for measurement during starting, measurement of electrical and photometrical
characteristics and tests for lumen maintenance and life;
— general review e.g. of maximum lamp outlines and alignment of data;
— new order of data sheets by wattage.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
__________
Endorsement notice
The text of the International Standard IEC 60662:2011 was approved by CENELEC as a European
Standard with common modifications.
COMMON MODIFICATIONS
Lamps with the following caps are excluded from EN 60662, as they do not comply with European safety
requirements:
E26
E39.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60081:1997 NOTE  Harmonized as EN 60081:1998 (not modified).
IEC 61231 NOTE  Harmonized as EN 61231.
__________
- 3 - EN 60662:2012
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 60050-845 1987 International Electrotechnical Vocabulary - -
(IEV) -
Chapter 845: Lighting
IEC 60061-1 (mod) - Lamp caps and holders together with gauges EN 60061-1 -
for the control of interchangeability
and safety -
Part 1: Lamp caps
IEC 60061-3 - Lamp caps and holders together with gauges EN 60061-3 -
for the control of interchangeability
and safety -
Part 3: Gauges
IEC 60923 2005 Auxiliaries for lamps - Ballasts for discharge EN 60923 2005
+ A1 2006 lamps (excluding tubular fluorescent lamps) - + A1 2006
Performance requirements
IEC 61347-2-1 - Lamp controlgear - EN 61347-2-1 -
Part 2-1: Particular requirements for starting + corr. July
devices (other than glow starters) + corr. December

IEC 62035 (mod) - Discharge lamps (excluding fluorescent EN 62035 -
lamps) - Safety specifications

IEC 60662 ®
Edition 2.0 2011-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
High-pressure sodium vapour lamps – Performance specifications

Lampes à vapeur de sodium à haute pression – Spécifications de performance

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XJ
ICS 29.140.30 ISBN 978-2-88912-385-8

– 2 – 60662  IEC:2011
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 General lamp requirements . 8
5 Marking . 9
6 Dimensions . 9
7 Caps . 9
8 Test requirements for lamp starting, warm-up, electrical and photometric
characteristics . 9
9 Information for ballast and ignitor design . 10
10 Information for luminaire design . 12
11 Maximum lamp outlines . 13
12 Numbering system for lamp data sheets . 13
Annex A (normative) Waveshape of voltage pulses for lamp starting test (schematic
drawings) . 14
Annex B (informative) Diagrammatic data sheets for location of lamp dimensions . 16
Annex C (normative) Guidance for determining quadrilateral diagrams . 17
Annex D (normative) Measurement of voltage increase at lamp terminals for luminaire
design . 22
Annex E (informative) HPS lamp drop-out voltage measurement procedure . 25
Annex F (normative) Fixed settings of the ignition device (see 8.2.1) and requirements
for ignition . 31
Annex G (normative) Method of measuring electrical and photometrical characteristics . 32
Annex H (normative) Method of test for lumen maintenance and life . 34
Annex I (informative) Maximum lamp outlines . 35
Annex J (normative) Lamp data sheets . 47
Bibliography . 183

Figure A.1 – Waveshape: positive pulse during positive half cycle . 14
Figure A.2 – Waveshape: positive pulse during negative half cycle . 14
Figure A.3 – Shape and parameters of the pulse used in North America . 15
Figure C.1 – Relationship of wattage and voltage of an HPS lamp . 18
Figure C.2 – Lamp characteristic curves for several HPS lamps . 18
Figure C.3 – Typical ballast characteristic curves . 18
Figure C.4 – Typical lag or reactor ballast characteristic curves at different supply
voltages . 18
Figure C.5 – Minimum and maximum wattage lines . 20
Figure C.6 – Finished quadrilateral relative to the reference ballast curves and drop-
out locus . 21
Figure E.1 – Example of test circuit . 27
Figure E.2 – Typical quadrilateral diagram showing drop-out points . 28

60662  IEC:2011 – 3 –
Figure E.3 – Example plot of 400 W HPS lamp ballast curves showing drop-out points . 29
Figure E.4 – Incorrect drop-out point measurement due to raising lamp voltage at too
high a rate . 30
Figure E.5 – Test for lamp-ballast equilibrium . 30
Figure G.1 – Circuit diagram for measurement of lamp characteristics . 33

Table F.1 – Fixed settingsof the ignition device (see 8.2.1) . 31
Table I.1 – List of data sheets for maximum lamp outlines . 35

– 4 – 60662  IEC:2011
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HIGH-PRESSURE SODIUM VAPOUR LAMPS –
PERFORMANCE SPECIFICATIONS
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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...