Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements
NORMA vydána dne 19.3.1991
Designation standards: IEC 61050-ed.1.0
Publication date standards: 19.3.1991
The number of pages: 71
Approximate weight : 213 g (0.47 lbs)
Country: International technical standard
Kategorie: Technické normy IEC
Applicable to independent and built-in single-phase transformers with separate input and output windings, for use on a.c. supply up to 1000 V at 50 Hz or 60 Hz, to supply and stabilize cold cathode tubular lamps (or assemblies of such lamps) having a no-load rated output voltage exceeding 1000 V but not exceeding 10 000 V and intended for lighting and for electric advertising signs, light signals and similar purposes. The contents of the corrigendum of March 1992 have been included in this copy. Applicable aux transformateurs monophases independants et a incorporer, avec des enroulements primaires et secondaires separes, pour utilisation sur une alimentation alternative jusqua 1 000 V a 50 Hz ou 60 Hz, pour alimenter et stabiliser des lampes tubulaires a cathodes froides (ou lassemblage de telles lampes) ayant une tension assignee secondaire a vide superieure a 1 000 V mais ne depassant pas 10 000 V et destinees a leclairage, aux enseignes publicitaires electriques, aux signaux lumineux et usages similaires. Le contenu du corrigendum de mars 1992 a ete pris en consideration dans cet exemplaire.