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I.S. EN 61047:2004

Current
Current

The latest, up-to-date edition.

DC OR AC SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS - PERFORMANCE REQUIREMENTS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2004

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General notes on tests
5 Classification
   5.1 Classification according to the load
   5.2 Classification according to output voltage
6 Marking
   6.1 Mandatory marking
   6.2 Optional marking
7 Output voltage and current
   7.1 Open-circuit voltage
   7.2 Voltage during operation
   7.3 Voltage surges during switching and operation
   7.4 Voltage waveform
   7.5 Inrush current
8 Total circuit power
9 Circuit power factor
10 Supply current
11 Impedance at audio-frequencies
12 Operational tests for abnormal conditions
13 Endurance
Annex A (normative) Tests
Annex B (informative) A guide to quoting product life and
         failure rate
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Specifies performance requirements for electronic step-down convertors for use on d.c. supplies up to 250V and a.c. supplies up to 1000 V at 50 Hz or 60 Hz with operating frequencies deviating from the supply frequency, associated with fungsten halogen and other filament lamps.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
48
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
UNE-EN 61047:2005 Identical
EN 61047:2004 Identical
SN EN 61047 : 1992 AMD 2 2001 Identical
IEC 61047:2004 Identical
DIN EN 61047 : 2005 Identical
NF EN 61047 : 2005 Identical
BS EN 61047:2004 Identical
NBN EN 61047 : 2005 Identical

IEC 61547:2009 Equipment for general lighting purposes - EMC immunity requirements
IEC 61347-1:2015 RLV Lamp controlgear - Part 1: General and safety requirements
IEC 60410:1973 Sampling plans and procedures for inspection by attributes
EN 60357:2003/A11:2016 TUNGSTEN HALOGEN LAMPS (NON-VEHICLE) - PERFORMANCE SPECIFICATIONS
EN 61347-1:2015 Lamp controlgear - Part 1: General and safety requirements
IEC 61347-2-2:2011 Lamp controlgear - Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
EN 61347-2-2:2012 Lamp controlgear - Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
IEC 61000-3-2 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-2: LIMITS - LIMITS FOR HARMONIC CURRENT EMISSIONS (EQUIPMENT INPUT CURRENT <= 16 A PER PHASE)

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