BS EN 61047:2004
Current
The latest, up-to-date edition.
D.C. or A.C. supplied electronic step-down convertors for filament lamps. Performance requirements
Hardcopy , PDF
English
15-11-2004
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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 |
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