IEC - International Electrotechnical Commission - IEC 61047:1991
D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 31 October 1991 |
| Status: | revised |
| Page Count: | 31 |
| ICS Code (Incandescent lamps): | 29.140.20 |
abstract:
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... View More
Document History
June 8, 2004
DC or AC supplied electronic step-down convertors for filament lamps - Performance requirements
This International Standard 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...
August 14, 2001
D.C. or A.C. supplied electronic step-down convertors for filament lamps - Performance requirements
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...
February 27, 2001
Amendment 2 - D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements
A description is not available for this item.
May 6, 1996
Amendment 1 - D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements
A description is not available for this item.
IEC 61047:1991
October 31, 1991
D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements
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...