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International Electrotechnical Commission, 05/03/2018
Publisher: IEC
File Format: PDF
$44.00$89.00
Published:03/05/2018
Pages:30
File Size:1 file , 470 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
IEC 62442-3:2018 defines a measurement method for the power losses of electromagnetic transformers as well as the power losses and the standby power of electronic convertors for tungsten-halogen lamps and for LED light source(s). It is applicable for controlgear that are designed for use on DC supplies up to 1 000 V and/or AC supplies up to 1 000 V at 50 Hz or 60 Hz. A calculation method of the efficiency of the mentioned controlgear for tungsten-halogen lamps and LED light source(s) is also defined. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision and has been harmonized with IEC 62442-1 and IEC 62442-2.
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