ČSN EN 50645

Podrobné informace

Označení: ČSN EN 50645

Datum vydání: 01.02.2018

Stran: 16

Země: Česká technická norma

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Můžete zakoupit na eshop.normservis.cz

Anotace

This European Standard gives Ecodesign requirements for small power transformers complying with the EN 61558 series and in relation to Commission Regulation (EU) N° 548/2014 implementing the European Directive 2009/125/EC.
This European Standard is applicable to transformers with 50 Hz AC input and output with a rated power of 1 kVA or more and a voltage lower than 1 kV, except those excluded in the regulation.
For transformers with a voltage between 1 kV and 1,1 kV, this standard may be used as a guide