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Original Articles

Low Pressure Sodium Lamps with a Luminous Efficacy of 200 lm/W

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Pages 607-615 | Published online: 20 Sep 2013
 

Abstract

The characteristics of the new range of energy SOX-E lamps are presented. The SOX-E 131 lamp has an efficacy of 200 lm/W. Its performance on existing, as well as on new more efficient control gear is described.

Ca document présente les caractéristiques de la nouvelle gamme de lampes à haut rendement SOX-E. La lampe SOX-E 131 a un rendement de 200 lm/W. L'étude analyse son fonctionnement avec les dispositifs de contrôle actuels et avec d'autres plus efficaces.

Se presentan las características de la nueva gama de lámparas de energía SOX-E. La lámpara SOX-E tiene una eficacia de 200 lm/W. Se describe su funcionamiento en equipos de control ya existentes, así como en nuevos equipos de control más eficientes.

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