A cerium tungsten electrode xenon lamp is a lamp that uses a cerium tungsten electrode to generate an arc in a xenon atmosphere to emit light. Specifically, a xenon lamp is usually made into a tube or bulb shape. The lamp tube or bulb uses a fully transparent quartz tube that is resistant to high temperatures and has a small thermal expansion coefficient, and cerium tungsten electrodes are sealed at both ends. Cerium tungsten electrodes have the characteristics of low arc striking current, large arc breaking interval, reliable repeated arc striking performance, high arc compressibility and arc stability, making them an ideal electrode material for xenon lamps. Cerium tungsten electrodes also have the characteristic of “natural sharpening”, which makes them perform well in plasma arc applications.
In the application of high-frequency xenon lamps, cerium tungsten electrodes not only have a longer life, but also more stable performance and can maintain a higher light efficiency. In addition, cerium tungsten electrodes have lower voltage requirements during the startup process of xenon lamps, making them more reliable in practical applications.
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