BS EN 61347-2-2:2012
Current
The latest, up-to-date edition.
Lamp controlgear Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
Hardcopy , PDF
English
31-03-2012
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 t[w] 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
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