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BS EN 61047:2004

Current
Current

The latest, up-to-date edition.

D.C. or A.C. supplied electronic step-down convertors for filament lamps. Performance requirements
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-15-2004

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

Defines performance requirements for electronic step-down convertors for use on d.c. supplies up to 250 V and a.c. supplies up to 1000 V at 50 Hz or 60 Hz with operating frequencies deviating from the supply frequency, associated with tungsten halogen lamps as specified in IEC 60357 and other filament lamps.

Committee
CPL/34/3
DevelopmentNote
Supersedes 88/26079 DC AND 93/211263 DC. (07/2002) Supersedes 03/308248 DC. (12/2004)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

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

BS EN 61046:1995 Specification for d.c. or a.c. supplied electronic step-down convertors for filament lamps. General and safety requirements

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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