I.S. EN 61050:1993
Current
The latest, up-to-date edition.
TRANSFORMERS FOR TUBULAR DISCHARGE LAMPS HAVING A NON LOAD OUTPUT VOLTAGE EXCEEDING 1000 V (GENERALLY CALLED NEON TRANSFORMERS) - GENERAL AND SAFETY REQUIREMENTS
Hardcopy , PDF
English
01-01-1993
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.
FOREWORD
SECTION 1 - GENERAL REQUIREMENTS
1 General
1.1 Scope
1.2 Normative references
2 Definitions
3 General requirements
4 General notes on tests
5 Rating
6 Classification
7 Marking
SECTION 2 - SAFETY REQUIREMENTS
8 Electrical characteristics
9 Magnitude influence
10 Heating
11 Endurance
12 Degrees of protection
13 Voltage across series capacitors
14 Moisture resistance
15 Insulation resistance and electric strength
16 Construction
17 Connection of the conductors
18 Provision for earthing
19 Screws, current-carrying parts and connections
20 Creepage distances and clearances
21 Insulating materials
22 Resistance to corrosion
Annex A (normative) Information on wiring rules
Annex B (normative) Transformers with connecting leads
Annex C (normative) Guidance for conformity of production
tests
Annex ZA (normative) Other international publications
quoted in this standard with the references of the
relevant European publications
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