Ceramic metal halide lamps
A ceramic metal halide discharge lamp for use in street and ground illumination lighting has a halide dosage weight to mercury weight of between 0.40 and 0.77. For a 150W lamp, the range is preferably between 0.53 and 0.68. The halide dose may comprise iodides of sodium, lanthanides and thallium. Th...
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| Zusammenfassung: | A ceramic metal halide discharge lamp for use in street and ground illumination lighting has a halide dosage weight to mercury weight of between 0.40 and 0.77. For a 150W lamp, the range is preferably between 0.53 and 0.68. The halide dose may comprise iodides of sodium, lanthanides and thallium. The lanthanides may include dysprosium and cerium. |
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