Superseded
Standard
Historical
IEC 61047:1991
D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance requirements
Preview
Summary
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.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 10/31/1991 |
| Release Date | 10/31/1991 |
| Cancellation Date | 06/08/2004 |
| Edition | 1 |
| Page Count | 31 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
31/10/1991
Superseded
Historical
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