• Product Description

    • All types are UV-Block for reduced health and fading risks
    Download Leaflet See all downloads Warnings & safety


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Product family information

Double-ended quartz Metal-halide lamp


Quartz discharge tube containing high-pressure mercury and a mixture of dysprosium, holmium and thulium halides (4200 K) or tin iodide (3000 K), with sodium and thallium added for color correction and arc stabilization
Double-ended lamps housed in a tubular clear UV-Block quartz evacuated outer envelope
Restricted burning position


Indoors - accent lighting, general lighting in downlighters, e.g. in shops and malls
Downlighters, uplighters and wall-washers, e.g. in shops and malls
Outdoors - floodlighting monuments, facades and billboards

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