Your shopping cart is empty!
PDF Preview
International Electrotechnical Commission , 05/03/2018
Publisher: IEC
File Format: PDF
$44.00$89.00
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.
$44.00 $89.00
$41.00 $82.00
$72.00 $145.00
$69.00 $139.00
$25.00 $51.00
$45.00 $90.00