Sodium Lamp-Tubular(HPS50T)
sodium lamp High efficiency, long life Excellent lumen maintenance CE CERTIFICATE, ISO9001
hIgh pressure sodium lamps,
golden yellowish color and good fogpenetrating performance
Sodium Lamp-Tubular(HPS50T)
sodium lamp High efficiency, long life Excellent lumen maintenance CE CERTIFICATE, ISO9001
hIgh pressure sodium lamps,
golden yellowish color and good fogpenetrating performance
Sodium Lamp-Tubular(HPS50T)