EN IEC 62442-2:2018

SLOVENSKI STANDARD
01-november-2018
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SIST EN 62442-2:2014
SIST EN 62442-2:2014/A11:2018
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Energy performance of lamp controlgear - Part 2: Controlgear for high intensity discharge
lamps (excluding fluorescent lamps) - Method of measurement to determine the
efficiency of the controlgear (IEC 62442-2:2018)
Energieeffizienz von Lampenbetriebsgeräten - Teil 2: Betriebsgeräte für Hochdruck-
Entladungslampen (ausgenommen Leuchtstofflampen) - Messverfahren zur Bestimmung
des Wirkungsgrades von Betriebsgeräten (IEC 62442-2:2018)
Performance énergétique des appareillages de lampes - Partie 2: Appareillages des
lampes à décharge à haute intensité (à l’exclusion des lampes à fluorescence) -
Méthode de mesure pour la détermination du rendement des appareillages (IEC 62442-
2:2018)
Ta slovenski standard je istoveten z: EN IEC 62442-2:2018
ICS:
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62442-2

NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2018
ICS 29.140.99
English Version
Energy performance of lamp controlgear - Part 2: Controlgear for
high intensity discharge lamps (excluding fluorescent lamps) -
Method of measurement to determine the efficiency of
controlgear
(IEC 62442-2:2018)
Performance énergétique des appareillages de lampes - Energieeffizienz von Lampenbetriebsgeräten - Teil 2:
Partie 2: Appareillages des lampes à décharge à haute Betriebsgeräte für Hochdruck-Entladungslampen
intensité (à l'exclusion des lampes à fluorescence) - (ausgenommen Leuchtstofflampen) - Messverfahren zur
Méthode de mesure pour la détermination du rendement Bestimmung des Wirkungsgrades von Betriebsgeräten
des appareillages (IEC 62442-2:2018)
(IEC 62442-2:2018)
This European Standard was approved by CENELEC on 2018-08-10. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62442-2:2018 E

European foreword
The text of document 34C/1336A/CDV, future edition 2 of IEC 62442-2, prepared by SC 34C
"Auxiliaries for lamps" of IEC/TC 34 "Lamps and related equipment" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 62442-2:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-05-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-08-10
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 shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 62442-2:2018 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 60188 NOTE Harmonized as EN 60188.
IEC 60662 NOTE Harmonized as EN 60662.
IEC 60923 NOTE Harmonized as EN 60923.
IEC 61167 NOTE Harmonized as EN 61167.
IEC 62035 NOTE Harmonized as EN 62035.
IEC 62442-3 NOTE Harmonized as EN 62442-3.

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where 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 61347-1 2015 Lamp controlgear - Part 1: General and EN 61347-1 2015
safety requirements
IEC 61347-2-9 -  Lamp controlgear -- Part 2-9: Particular EN 61347-2-9 -
requirements for electromagnetic
controlgear for discharge lamps (excluding
fluorescent lamps)
IEC 61347-2-12 -  Lamp controlgear - Part 2-12: Particular - -
requirements for d.c. or a.c. supplied
electronic ballasts for discharge lamps
(excluding fluorescent lamps)
IEC Guide 115 2007 Application of uncertainty of measurement - -
to conformity assessment activities in the
electrotechnical sector
IEC 62442-2 ®
Edition 2.0 2018-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Energy performance of lamp controlgear –

Part 2: Controlgear for high intensity discharge lamps (excluding fluorescent

lamps) – Method of measurement to determine the efficiency of controlgear

Performance énergétique des appareillages de lampes –

Partie 2: Appareillages des lampes à décharge à haute intensité (à l’exclusion

des lampes à fluorescence) – Méthode de mesure pour la détermination du

rendement des appareillages
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-5642-8

– 2 – IEC 62442-2:2018 © IEC 2018
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General . 7
4.1 Applicability . 7
4.2 General notes on tests . 7
4.3 Controllable controlgear . 8
4.4 Multi-lamp type controlgear . 8
4.5 Measurement uncertainty . 8
4.6 Sampling of controlgear for testing . 8
4.7 Size of the test sample. 8
4.8 Power supply . 8
4.9 Supply voltage waveform . 9
4.10 Instrument accuracy . 9
4.11 Multi-rated voltage controlgear . 9
4.12 Sensor and network connections . 9
5 Method of measurement of the input power and calculation of the efficiency of
controlgear for high intensity discharge lamps . 10
5.1 Measurement setup: electromagnetic controlgear . 10
5.2 Efficiency calculation: electromagnetic controlgear . 10
5.3 Measurement setup: electronic controlgear . 11
5.4 Efficiency calculation: electronic controlgear . 12
5.5 Standby power measurement of electronic controlgear . 12
Bibliography . 13

Figure 1 – Measurement setup for electromagnetic controlgear . 10
Figure 2 – Measurement setup for electronic controlgear . 11
Figure 3 – Measurement setup of the standby power of electronic controlgear . 12

Table 1 – Typical nominal electricity supply details for some regions . 8

IEC 62442-2:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ENERGY PERFORMANCE OF LAMP CONTROLGEAR –

Part 2: Controlgear for high intensity discharge lamps
(excluding fluorescent lamps) – Method of measurement
to determine the efficiency of controlgear

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 62442-2 has been prepared by subcommittee 34C: Auxiliaries for
lamps, of IEC technical committee 34: Lamps and related equipment.
This second edition cancels and replaces the first edition published in 2014. This edition
constitutes a technical revision and has been harmonized with IEC 62442-1 and IEC 62442-3.
The text of this International Standard is based on the following documents:
CDV Report on voting
34C/1336A/CDV 34C/1377/RVC
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.

– 4 – IEC 62442-2:2018 © IEC 2018
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 62442 series, published under the general title Energy
performance of lamp controlgear, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IEC 62442-2:2018 © IEC 2018 – 5 –
ENERGY PERFORMANCE OF LAMP CONTROLGEAR –

Part 2: Controlgear for high intensity discharge lamps
(excluding fluorescent lamps) – Method of measurement
to determine the efficiency of controlgear

1 Scope
This part of IEC 62442 defines a measurement method of the power losses of electromagnetic
controlgear, the total input power and the standby power of electronic controlgear for high
intensity discharged lamps (excluding fluorescent lamps). A calculation method of the
efficiency of controlgear for high intensity discharged lamp(s) is also defined.
It is assumed that the controlgear are designed for use on DC supplies up to 1 000 V and/or
AC supplies up to 1 000 V at 50 Hz or 60 Hz.
This document applies to electrical controlgear-lamp circuits comprised solely of the
controlgear and of the lamp(s).
NOTE Requirements for testing i
...