s4bldg:lampBallastType — lamp ballast type

Definition of s4bldg:lampBallastType

Defined in https://saref.etsi.org/saref4bldg/v1.1.2/ as:

The type of ballast used to stabilise gas discharge by limiting the current during operation and to deliver the necessary striking voltage for starting. Ballasts are needed to operate Discharge Lamps such as Fluorescent, Compact Fluorescent, High-pressure Mercury, Metal Halide and High-pressure Sodium Lamps. Magnetic ballasts are chokes which limit the current passing through a lamp connected in series on the principle of self-induction. The resultant current and power are decisive for the efficient operation of the lamp. A specially designed ballast is required for every type of lamp to comply with lamp rating in terms of Luminous Flux, Color Appearance and service life. The two types of magnetic ballasts for fluorescent lamps are KVG Conventional (EC-A series) and VVG Low-loss ballasts (EC-B series). Low-loss ballasts have a higher efficiency, which means reduced ballast losses and a lower thermal load. Electronic ballasts are used to run fluorescent lamps at high frequencies (approx. 35 - 40 kHz).

Definition as a Datatype Property

has range: xsd:string

Turtle

@prefix dct: <http://purl.org/dc/terms/> .
@prefix ns1: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix s4bldg: <https://saref.etsi.org/saref4bldg/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

s4bldg:Lamp rdfs:subClassOf [ a owl:Restriction ;
            owl:allValuesFrom xsd:string ;
            owl:onProperty s4bldg:lampBallastType ] .

<https://saref.etsi.org/saref4bldg/v1.1.2/> dct:references s4bldg:lampBallastType ;
    dct:subject s4bldg:lampBallastType .

<https://saref.etsi.org/saref4bldg/v2.1.1/> dct:references s4bldg:lampBallastType ;
    dct:subject s4bldg:lampBallastType .

s4bldg:lampBallastType a owl:DatatypeProperty ;
    rdfs:label "lamp ballast type"@en ;
    dct:isReferencedBy <https://saref.etsi.org/saref4bldg/v1.1.2/>,
        <https://saref.etsi.org/saref4bldg/v2.1.1/> ;
    rdfs:comment "The type of ballast used to stabilise gas discharge by limiting the current during operation and to deliver the necessary striking voltage for starting. Ballasts are needed to operate Discharge Lamps such as Fluorescent, Compact Fluorescent, High-pressure Mercury, Metal Halide and High-pressure Sodium Lamps. Magnetic ballasts are chokes which limit the current passing through a lamp connected in series on the principle of self-induction. The resultant current and power are decisive for the efficient operation of the lamp. A specially designed ballast is required for every type of lamp to comply with lamp rating in terms of Luminous Flux, Color Appearance and service life. The two types of magnetic ballasts for fluorescent lamps are KVG Conventional (EC-A series) and VVG Low-loss ballasts (EC-B series). Low-loss ballasts have a higher efficiency, which means reduced ballast losses and a lower thermal load. Electronic ballasts are used to run fluorescent lamps at high frequencies (approx. 35 - 40 kHz)."@en ;
    rdfs:isDefinedBy <https://saref.etsi.org/saref4bldg/v1.1.2/>,
        <https://saref.etsi.org/saref4bldg/v2.1.1/> ;
    rdfs:range xsd:string ;
    rdfs:seeAlso <https://saref.etsi.org/saref4bldg/v1.1.2/>,
        <https://saref.etsi.org/saref4bldg/v2.1.1/> ;
    ns1:hiddenLabel "lampBallastType" .