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General Electric Lucalox LU400/BD 400W High Pressure Sodium Lamp Early limited burning position HPS lamp from from October, 1970. Keywords: Lamps

General Electric Lucalox LU400/BD 400W High Pressure Sodium Lamp

Early limited burning position HPS lamp from from October, 1970.

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Lamp/Fixture Information
Manufacturer:General Electric Company
Model Reference:LU400/BD
Lamp
Lamp Type:High Pressure Sodium
Filament/Radiator Type:PCA (Poly Crystal Alumina)
Base:Nickle Plated E39 (Mogul)
Shape/Finish:ED18
Service Life:20,000 Hrs
Burning Position:Base Down to Horizontal
Fixture
Ballast Type:S51
Electrical
Wattage:400W ~
Voltage:100V ~
Current:4.60A ~
Optical
Lumen Output:50,000 (Initial) /45,000 (Average)
Lumen Efficacy:125/113 LPW
Colour Temperature:2100K CCT ~
Colour Rendering Index:25%
Physical/Production
Factory Location:Ravenna, OH USA
Fabrication Date:10/70
Application/Use:Roadways, Parking Lots Etc.
File information
Filename:GE-LU400-BD-82.jpg
Album name:Eric / High Pressure Sodium Lamps
Keywords:Lamps
Filesize:513 KiB
Date added:24 Apr 2026
Dimensions:2048 x 1048 pixels
Displayed:2 times
URL:https://trad-lighting.net/gallery/displayimage.php?pid=1224
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