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IEC 61047

D.C. or A.C. Supplied Electronic Step-Down Convertors for Filament Lamps - Performance Requirements

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Organization: IEC
Publication Date: 1 June 2004
Status: active
Page Count: 42
ICS Code (Incandescent lamps): 29.140.20
scope:

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 operating frequencies deviating from the supply frequency, associated with tungsten halogen lamps as specified in IEC 60357 and other filament lamps.

NOTE 1 The tests in this standard are type tests. Requirements for testing individual convertors during production are not included.

NOTE 2 Requirements for convertors which incorporate means for varying the lamp power are under consideration.

NOTE 3 It may be expected that convertors complying with this standard will ensure satisfactory operation between 92 % and 106 % of rated supply voltage of filament lamps with rated lives greater than 200 h and rated voltage less than 50 V.

NOTE 4 There exist regional standards regarding the regulation of mains current harmonics for end-products such as luminaries and independent control gear. In a luminaire, the control gear is dominant in this respect. Control gear, together with other components, should comply with these standards.

Document History

IEC 61047
June 1, 2004
D.C. or A.C. 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 1, 2001
D.C. or A.C. Supplied Electronic Step-Down Convertors for Filament Lamps - Performance Requirements
A description is not available for this item.
September 1, 1991
D.C. or A.C. Supplied Electronic Step-Down Convertors for Filament Lamps - Performance Requirements
A description is not available for this item.
January 1, 1991
Amendement 1 D.C. or A.C. Supplied Electronic Step-Down Convertors for Filament Lamps Performance Requirements
A description is not available for this item.

References

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