CEI EN 61347-2-2 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LAMP CONTROLGEAR - PART 2-2: PARTICULAR REQUIREMENTS FOR D.C. OR A.C. SUPPLIED ELECTRONIC STEPDOWN CONVERTORS FOR FILAMENT LAMPS
Hardcopy , PDF
English - Italian
01-01-2012
17-03-2025
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General notes on tests
6 Classification
7 Marking
8 Protection against accidental contact with live parts
9 Terminals
10 Provisions for protective earthing
11 Moisture resistance and insulation
12 Electric strength
13 Thermal endurance test for windings of ballasts
14 Fault conditions
15 Transformer heating
16 Construction
17 Creepage distances and clearances
18 Screws, current-carrying parts and connections
19 Resistance to heat, fire and tracking
20 Resistance to corrosion
Annex A (normative) - Test to establish whether a conductive
part is a live part which may cause an electric shock
Annex B (normative) - Particular requirements for
thermally protected lamp controlgear
Annex C (normative) - Particular requirements for electronic
lamp controlgear with means of protection against
overheating
Annex D (normative) - Requirements for carrying out the
heating tests of thermally protected lamp controlgear
Annex E (normative) - Use of constant S other than
4500 in tw tests
Annex F (normative) - Draught-proof enclosure
Annex G (normative) - Explanation of the derivation of the
values of pulse voltages
Annex H (normative) - Tests
Annex I (normative) - Particular additional requirements
for SELV d.c. or a.c. supplied electronic step-down
convertors for filament lamps
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Describes the electronic step-down convertors for use on d.c. supplies of up to 250 V or a.c. supplies of up to 1000 V, at 50 Hz or 60 Hz and with rated output voltage <= 50 V r.m.s. at a frequency deviating from the supply frequency, or 120 V ripple free d.c. between conductors and between any conductor and earth, associated with tungsten-halogen lamps as specified in IEC 60357 and other filament lamps.
| Committee |
CT 34
|
| DevelopmentNote |
Classificazione CEI 34-93. (01/2002) Supersedes CEI EN 61046. (02/2003) To be read in conjunction with CEI EN 61347-1. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 61347-2-2:2011 | Identical |
| EN 61347-2-2:2012 | Identical |
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