No. 90 South Jingxing St. Tiexi Dist., Shenyang, Liaoning
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Electric arc
tube for high pressure
sodium vapor lamp (HPSV lamp)
Electric arc tubes are
made from our high quality PCA tube with electrodes of columbium
tube or columbium wire by special equipment. They are the main
components in HPS lamp. The arc tube has a high pressure inside for
higher efficiency. Sodium, mercury and xenon are usually used
inside the arc tube. The arc tube is made of aluminum oxide ceramic
which is resistant to the corrosive effects of alkalis like sodium.
We can supply European standard and American standard
and the other special types according to the
requirement.
