EEI = Pcor / PRef

mit Pcor  =  Rated power · correction factor

und PRef  = Reference power, derived from useful luminous flux by formula

 

 

 

Further Information on the label

 

Lamps Label

energylabel 2013 weiter eangabenI Name or trademark of supplier

II Model code of supplier (alphanumeric code)

 

 

 'weighted energy consumption' Ec

Luminaires Label

​​elabelI Name or trade mark supplier (Radium)

II Model code of supplier (alphanumeric code e.g. EAN)

III notification, which lamp / light source may be operated in the luminaire.

IV notification, which energy efficiency class the used light source may have.

V e.g. supplied exchangeable light source