As a result of a recent invention, mercury lighting installations can now be converted easily and inexpensively to high pressure sodium installations, with resultant savings in energy and running costs. The device that makes this possible is a solid state convertor unit which allows the existing choke and luminaire to be retained but a high pressure sodium (SON) lamp to be used in place of an existing mercury (MBF/U) lamp.


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    Title :

    Convertor saves energy for airport


    Additional title:

    Umformer erspart fuer den Flughafen Energie


    Contributors:

    Published in:

    Publication date :

    1980


    Size :

    2 Seiten


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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