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CEI EN 61347-2-2

Lamp controlgear Part 2-2: Particular requirements for d.c. or a.c. supplied electronic stepdown convertors for filament lamps

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Organization: CEI
Publication Date: 1 November 2012
Status: active
Page Count: 34
scope:

This part of IEC 61347 specifies particular safety requirements for electronic step-down convertors for use on d.c. supplies of up to 250 V or a.c. supplies of up to 1 000 V, at 50 Hz or 60 Hz and with rated output voltage < 50 V r.m.s. at a frequency deviating from the supply frequency, or 120 V ripple free d.c. between conductors and between any conductor and earth, associated with tungsten-halogen lamps as specified in IEC 60357 and other filament lamps.

NOTE The limit of 50 V rated output voltage is in accordance with band I of IEC 60449.

Particular requirements for electronic step-down convertors with means of protection against overheating are given in Annex C.

Particular additional requirements for convertors providing safety extra low voltage (hereinafter SELV), are given in Annex I.

Performance requirements are covered by IEC 61047.

Plug-in convertors, being part of the luminaire, are covered as for built-in convertors by the additional requirements of the luminaire standard.

Document History

CEI EN 61347-2-2
November 1, 2012
Lamp controlgear Part 2-2: Particular requirements for d.c. or a.c. supplied electronic stepdown convertors for filament lamps
This part of IEC 61347 specifies particular safety requirements for electronic step-down convertors for use on d.c. supplies of up to 250 V or a.c. supplies of up to 1 000 V, at 50 Hz or 60 Hz and...
October 1, 2006
Lamp controlgear - Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
La presente Variante alla Norma CEI EN 61347-2-2 modifica l'art. 5 e il paragrafo 7.2 relativamente ai cavi, il paragrafo 8.2 relativamente ai condensatori da utilizzare, l'art. 16 (resistenza di...
June 1, 2006
Unità di alimentazione di lampada - Parte 2-2: Prescrizioni particolari per trasformatori elettronici per lampade ad incandescenza alimentati in c.c. o in c.a.
La presente Variante alla Norma CEI EN 61347-2-2 modifica l'art. 5, i paragrafi 7.2 e 8.2, l'art. 16 e parte dell'Allegato I della Norma base. Il presente fascicolo incorpora anche il Corrigendum...
November 1, 2001
Lamp controlgear - Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
Questa Norma specifica le prescrizioni particolari di sicurezza per trasformatori elettronici per l’uso con alimentazioni in corrente continua fino a 250 V o in corrente alternata fino a 1000 V a 50...

References

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