NF EN 61050:1993現行
Transformers For Tubular Discharge Lamps Having A No-load Output Voltage Exceeding 1000 V (generally Called Neon-transformers) - General And Safety Requirements
出版：Association Francaise de Normalisation
專家解讀視頻
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.
Supersedes NFC 71-221: 1983 (08/2001)
SS EN 61050:1992 - Identical
UNE EN 61050:1995 - Identical
I.S. EN 61050:1993 - Identical
IEC 61050 Ed. 1.0 - Similar
BS EN 61050:1992 - Identical
DIN EN 61050 (1994-12) - Identical
SN EN 61050:1992 - Identical
DIN EN 61050:1994 - Identical
