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IEC 61047:1991 ED1

D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements

Publication date:   Oct 31, 1991

General information

99.60 Withdrawal effective   Jun 8, 2004

IEC

TC 34/SC 34C

International Standard

29.140.20   Incandescent lamps

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  Revised

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Scope

Specifies performance requirements for electronic step-down convertors for use on d.c. supplies up to 250 V and a.c. supplies up to 1 000 V at 50 Hz or 60 Hz with operating frequencies deviating from the supply frequency, associated with tungsten halogen lamps (as specified in IEC 60357) and other filament lamps.

Life cycle

NOW

WITHDRAWN
IEC 61047:1991 ED1
99.60 Withdrawal effective
Jun 8, 2004

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 61047:1991/AMD1:1996 ED1

WITHDRAWN
IEC 61047:1991/AMD2:2001 ED1

REVISED BY

PUBLISHED
IEC 61047:2004 ED2