The ceramic metal halide lamp is a metal halide lamp using translucent ceramics as an electric orphan tube. It is a relatively new high-quality illumination source that combines the advantages of both quartz ceramics and sodium lamps.
Advantages and disadvantages of ceramic metal halide lamps:
Since the ceramic tube can withstand higher temperatures and the chemical properties are very stable, the ceramic metal halide lamp has higher luminous efficiency, long life, more stable light color during the lifetime, small size, excellent color rendering, and Ra>80. advantage. And the ceramic tube can filter out most of the ultraviolet radiation, reducing the fading caused by the illumination. In view of these advantages, ceramic metal halide lamps are becoming an important source of light in the design of light effects.
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