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GEC 60W SLI/H 4 Here's a broader view of the SLI/H near the end of its run up phase, showing the crescent-shaped arc tube filled with sodium vapor. The latter's pressure is not yet optimal as the plasma around the cathodes still glow a brilliant shade of red due to the local excitation of neon there. Keywords: Lamps

GEC 60W SLI/H 4


Here's a broader view of the SLI/H near the end of its run up phase, showing the crescent-shaped arc tube filled with sodium vapor. The latter's pressure is not yet optimal as the plasma around the cathodes still glow a brilliant shade of red due to the local excitation of neon there.
IMG_1930b.png IMG_1940b.png IMG_1948b.png DSCN9637.JPG DSCN9731.JPG
Lamp/Fixture Information
Manufacturer:General Electric Company of England (GEC)
Model Reference:60W SLI/H
Lamp
Lamp Type:Sodium low pressure
File information
Filename:IMG_1948b.png
Album name:Max / Lamps
Keywords:Lamps
Filesize:476 KiB
Date added:05 Apr 2025
Dimensions:1500 x 835 pixels
Displayed:338 times
URL:https://trad-lighting.net/gallery/displayimage.php?pid=726
Favourites:Add to Favourites

Comment 1 to 2 of 2
Page: 1

Ria   [Sun 06 Apr 2025 at 21:10]
The best of the best Linear Sodium Lamp
Max   [Wed 09 Apr 2025 at 07:05]
Wouldn't go as far as stating that, but that's a very interesting lamp for sure Wink

Comment 1 to 2 of 2
Page: 1