I.S. EN 61047:2004
Current
The latest, up-to-date edition.
DC OR AC SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS - PERFORMANCE REQUIREMENTS
Hardcopy , PDF
English
01-01-2004
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.
Dates of withdrawal of national standards are available from NSAI.
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 |
| EN 61047:2004 | 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 |
| UNE-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 |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.