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SN EN 61050 : 1992 AMD 1 1995

SN EN 61050 : 1992 AMD 1 1995

Current

Current

The latest, up-to-date edition.

TRANSFORMERS FOR TUBULAR DISCHARGE LAMPS HAVING A NO-LOAD OUTPUT VOLTAGE EXCEEDING 1000 V (GENERALLY CALLED NEON-TRANSFORMERS); GENERAL AND SAFETY REQUIREMENTS

Published date

12-01-2013

Publisher

Swiss Standards

Cooperating organizations<br>National foreword<br>Foreword<br>Section 1 - General requirements<br>1 General<br>1.1 Scope<br>1.2 Normative references<br>2 Definitions<br>3 General requirements<br>4 General notes on tests<br>5 Rating<br>6 Classification<br>7 Marking<br>Section 2 - Safety requirements<br>8 Electrical characteristics<br>9 Magnitude influence<br>10 Heating<br>11 Endurance<br>12 Degrees of protection<br>13 Voltage across series capacitors<br>14 Moisture resistance<br>15 Insulation resistance and electric strength<br>16 Construction<br>17 Connection of the conductors<br>18 Provision for earthing<br>19 Screws, current-carrying parts and connections<br>20 Creepage distances and clearances<br>21 Insulating materials<br>22 Resistance to corrosion<br>Annexes<br>A Information on wiring rules<br>B Transformers with connecting leads<br>C Guidance for conformity of production tests<br>ZA (normative) Other international publications <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;quoted in this standard with the references of the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;relevant European publications<br>Figures<br>National annex NA (informative) Original IEC text <br>&nbsp;&nbsp;amended by CENELEC common modifications<br>National annex NB (informative) Committees responsible<br>National annex NC (informative) Cross-references

Applies to built in and independent single phase transformers with separate input and output windings for use on a.c. supply up to 1,000 V to 50 Hz or 60 Hz, to stabilise and supply cold cathode tubular lamps (or assemblies of such lamps) having a no load rated output voltage over 1,000 V but not over 10,000 V and meant for electric advertising signs, lighting, light signals and similar purposes. Does not apply to auto transformers and electronic convertors. May serve as a guide for transformers with applications other than those specified in the scope, such as instance transformers for photographic lamps, as long as they are not the subject of a particular IEC standard and their characteristics remain within the framework of those specified in the scope.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
I.S. EN 61050:1993 Identical
DIN EN 61050 : 1994 COR 1 1995 Identical
BS EN 61050:1992 Identical
NF EN 61050 : 93 AMD 1 96 Identical
EN 61050:1992/A1:1995 Identical
UNE-EN 61050:1995 Identical

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