SIST EN IEC 62442-1:2019

SLOVENSKI STANDARD
01-januar-2019
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SIST EN 62442-1:2012
SIST EN 62442-1:2012/A11:2018
SIST EN 62442-1:2012/AC:2012
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Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps -
Method of measurement to determine the total input power of controlgear circuits and the
efficiency of the controlgear (IEC 62442-1:2018)
Energieeffizienz von Lampenbetriebsgeräten - Teil 1: Betriebsgeräte für
Leuchtstofflampen - Messverfahren zur Bestimmung der Gesamteingangsleistung von
Betriebsgeräteschaltungen und des Wirkungsgrades von Betriebsgeräten (IEC 62442-
1:2018)
Performance énergétique des appareillages de lampes - Partie 1: Appareillages des
lampes à fluorescence - Méthode de mesure pour la détermination de la puissance
d'entrée totale des circuits d'appareillage et du rendement des appareillages (IEC 62442-
1:2018)
Ta slovenski standard je istoveten z: EN IEC 62442-1:2018
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 62442-1

NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2018
ICS 29.140.99 Supersedes EN 62442-1:2011
English Version
Energy performance of lamp controlgear - Part 1: Controlgear for
fluorescent lamps - Method of measurement to determine the
total input power of controlgear circuits and the efficiency of the
controlgear
(IEC 62442-1:2018)
Performance énergétique des appareillages de lampes - Energieeffizienz von Lampenbetriebsgeräten - Teil 1:
Partie 1: Appareillages des lampes à fluorescence - Betriebsgeräte für Leuchtstofflampen - Messverfahren zur
Méthode de mesure pour la détermination de la puissance Bestimmung der Gesamteingangsleistung von
d'entrée totale des circuits d'appareillage et du rendement Betriebsgeräteschaltungen und des Wirkungsgrades von
des appareillages Betriebsgeräten
(IEC 62442-1:2018) (IEC 62442-1:2018)
This European Standard was approved by CENELEC on 2018-10-24. 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, 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 62442-1:2018 E

European foreword
The text of document 34C/1335A/CDV, future edition 2 of IEC 62442-1, 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 62442-1:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-03-28
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-09-28
document have to be withdrawn
This document supersedes EN 62442-1:2011.
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 62442-1:2018 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 62442-1 NOTE Harmonized as EN 62442-1
IEC 62442-3 NOTE Harmonized as EN IEC 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 60081 1997 Double-capped fluorescent lamps - EN 60081 1998
Performance specifications
+ A4 2010  + A4 2010
- -  + A11 2018
IEC 60901 1996 Single-capped fluorescent lamps - EN 60901 1996
Performance specifications
+ A5 2011  + A5 2012
IEC 60921 2004 Ballasts for tubular fluorescent lamps - EN 60921 2004
Performance requirements
IEC 60929 2011 AC and/or DC-supplied electronic control EN 60929 2011
gear for tubular fluorescent lamps -
Performance requirements
- -  + AC 2011
IEC 61347-2-3 -  Lamp control gear - Part 2-3: Particular EN 61347-2-3 -
requirements for a.c. and/or d.c. supplied
electronic control gear for fluorescent
lamps
IEC 61347-2-8 -  Lamp controlgear - Part 2-8: Particular EN 61347-2-8 -
requirements for ballasts for fluorescent
lamps
IEC 62442-1 ®
Edition 2.0 2018-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Energy performance of lamp controlgear –

Part 1: Controlgear for fluorescent lamps – Method of measurement to determine

the total input power of controlgear circuits and the efficiency of controlgear

Performance énergétique des appareillages de lampes –

Partie 1: Appareillages des lampes à fluorescence – Méthode de mesure pour la

détermination de la puissance d'entrée totale des circuits d'appareillage et du

rendement des appareillages
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-5641-1

– 2 – IEC 62442-1:2018 © IEC 2018
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General . 9
4.1 Applicability . 9
4.2 Ballast lumen factor . 9
4.3 Dimmable controlgear . 10
4.4 Multi-power and/or multi-number-lamp controlgear . 10
4.5 General notes on tests . 10
4.6 Sampling of controlgear for testing . 10
4.7 Size of the test sample. 10
4.8 Conditioning of lamps . 10
4.9 Test voltages and frequencies . 10
4.10 Sensor and network connections . 11
5 Method of measurement and calculation of total input power of controlgear-lamp
circuits and the efficiency of controlgear . 11
5.1 Correction for ballast lumen factor . 11
5.2 Method of measurement . 11
5.3 Measurement and calculation of the total input power of magnetic
controlgear-lamp circuits . 12
5.4 Calculation of the efficiency of electromagnetic controlgear . 12
5.5 Measurement and calculation of the total input power of electronic
controlgear-lamp circuits . 12
5.6 Calculation of the efficiency of electronic controlgear . 13
5.7 Measuring the standby power . 13
Annex A (normative) Energy performance measurement setup . 14
A.1 Measurement setup for electromagnetic controlgear . 14
A.2 Measurement setup for electronic controlgear . 14
A.2.1 Measurement of the total input power . 14
A.2.2 Measuring method of standby power . 15
A.2.3 Light output measurement . 15
A.2.4 Distance to lamp related to lamp length: explanations . 17
Annex B (informative) Application of the reference ballast when assessing lamps in
electronic operation . 19
B.1 Calculation of the reference ballast impedance . 19
B.2 Method of adjusting the lamp power . 19
Bibliography . 20

Figure A.1 – Measurement of electromagnetic controlgear-lamp circuits . 14
Figure A.2 – Measurement of AC supplied electronic controlgear-lamp circuits . 15
Figure A.3 – Test setup for measuring standby power . 15
Figure A.4 – Side view of light output measurement system . 16
Figure A.5 – Top view of light output measurement system . 16
Figure A.6 – Configuration of lamp and photocell sensor . 18

IEC 62442-1:2018 © IEC 2018 – 3 –
Table 1 – Typical nominal electricity supply details for some regions . 11

– 4 – IEC 62442-1:2018 © IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ENERGY PERFORMANCE OF LAMP CONTROLGEAR –

Part 1: Controlgear for fluorescent lamps –
Method of measurement to determine the total input power
of controlgear circuits and 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 62442-1 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 2011. This edition
constitutes a technical revision and has been harmonized with IEC 62442-2 and IEC 62442-3.
The text of this International Standard is based on the following documents:
CDV Report on voting
34C/1335A/CDV 34C/1376/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.

IEC 62442-1:2018 © IEC 2018 – 5 –
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.
– 6 – IEC 62442-1:2018 © IEC 2018
ENERGY PERFORMANCE OF LAMP CONTROLGEAR –

Part 1: Controlgear for fluorescent lamps –
Method of measurement to determine the total input power
of controlgear circuits and the efficiency of controlgear

1 Scope
This part of IEC 62442 defines a measurement and calculation method of the total input
power for controlgear-lamp circuits when operating with their associated fluorescent lamp(s).
The calculation method for the efficiency of the lamp controlgear is also defined. This
document applies to electrical controlgear-lamp circuits consisting only of the controlgear and
the lamp(s). It is intended 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.
NOTE Requirements for testing individual controlgear during production are not included.
This document specifies the measurement method for the total input power and the
calculation method of the controlgear efficiency for all controlgear used for domestic and
normal commercial purposes operating with the following fluorescent lamps:
– linear fluorescent lamps;
– single-ended (compact) fluorescent lamps;
– other general purpose fluorescent lamps.
This document does not apply to:
– controlgear which form an integral part of the lamp;
– controllable wire-wound magnetic controlgear;
– luminaires, which rely on additional optical performance aspects.
2 Normative references
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.
IEC 60081:1997, Double-capped fluorescent lamps – Performance specifications
IEC 60081:1997/AMD4:2010
IEC 60901:1996, Single-capped fluorescent lamps – Performance specifications
IEC 60901:1996/AMD5:2011
IEC 60921:2004, Ballasts for tubular fluorescent lamps – Performance requirements
IEC 60929:2011, AC and/or DC-supplied electronic control gear for tubular fluorescent lamps
– Performance requirements
IEC 61347-2-3, Lamp control gear – Part 2-3: Particular requirements for AC and/or DC
supplied electronic control gear for fluorescent lamps

IEC 62442-1:2018 © IEC 2018 – 7 –
IEC 61347-2-8, Lamp controlgear – Part 2-8: Particular requirements for ballasts for
fluorescent lamps
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
nominal value
suitable approximate quantity value used to designate or identify a component, device or
equipment
3.2
limiting value
greatest or smallest admissible value of one of the quantities
3.3
rated value
quantity value for specified operating conditions of a component, device or equipment
Note 1 to entry: The value and conditions are specified in the relevant standard or assigned by the manufacturer
or responsible vendor.
Note 2 to entry: For the different kinds of operation, rated electrical values are given on the lamp data sheets as:
− rated electrical values under “electrical characteristics”, if the lamp is defined for 50 Hz/60 Hz operation only,
− rated electrical values under “electrical characteristics”, if the lamp is defined for high frequency (≥ 20 kHz)
operation only,
− rated electrical values and typical electrical values, if the lamp is defined simultaneously for 50 Hz/60 Hz
operation and high frequency operation
• for 50 Hz/60 Hz operation: rated electrical values under “electrical characteristics”, and
• for high frequency operation: rated electrical values under “typical lamp characteristics”.
3.4
controlgear
one or more components between the supply and one or more lamps which may serve to
transform the supply voltage, limit the current of the lamp(s) to the required value, provide
starting voltage and preheating current, prevent cold starting, correct power factor or reduce
radio interference
3.5
electromagnetic controlgear
magnetic controlgear
controlgear which, by means of inductance, or a combination of inductance and capacitance,
serves mainly to limit the current of the lamp(s) to the required value and operates the lamp(s)
at the same frequency as the supply frequency
3.6
electronic controlgear
AC invertor supplied with alternating current and/or direct current and including stabilizing
elements for starting and operating one or more tubular fluorescent lamps, generally at high
frequency
– 8 – IEC 62442-1:2018 © IEC 2018
3.7
fluorescent lamp
discharge lamp of the low pressure mercury type, in which most of the light is emitted by one
or several layers of phosphors excited by the ultra-violet radiation from the discharge
3.8
controlgea
...