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Sylvania H33GL-400/N 400W Warm White Mercury Vapor Lamp This one is from the clear-bander era...would've been neat if they'd been offered that way. Keywords: Lamps

Sylvania H33GL-400/N 400W Warm White Mercury Vapor Lamp

This one is from the clear-bander era...would've been neat if they'd been offered that way.

SMV-H33GL-400-DX-ED37-1_0.jpg SMV-H33GL-400-DX_CLEAR_BANDER.JPG SMV-H33GL-400-N-102.jpg SMV-H33CD-400-069-1.jpg SMV-H33AR-400-2.JPG
Lamp/Fixture Information
Manufacturer:GTE-Sylvania
Model Reference:H33GL-400/N
Lamp
Lamp Type:Mercury Vapor
Filament/Radiator Type:Fused Quartz
Base:E39 (Mogul)
Shape/Finish:BT37/Neutral White
Service Life:24,000 Hrs (Rated)
Fixture
Ballast Type:H33-1
Electrical
Wattage:400W ~
Voltage:130V ~
Current:3.30A ~
Optical
Lumen Output:24,000 (Initial), 20,980 (Average)
Lumen Efficacy:60/53 LPW
Colour Temperature:3,300K ~ CCT
Colour Rendering Index:58% ~
Physical/Production
Factory Location:Manchester, NH USA
Fabrication Date:6/79
Application/Use:Retail/Interiors
File information
Filename:SMV-H33GL-400-N-102.jpg
Album name:Cobrahead / Mercury Vapor Lamps
Keywords:Lamps
Filesize:462 KiB
Date added:Apr 22, 2025
Dimensions:2048 x 1493 pixels
Displayed:6 times
URL:https://trad-lighting.net/gallery/displayimage.php?pid=779
Favorites:Add to Favorites

Comment 1 to 2 of 2
Page: 1

wide-lite 1000   [Apr 22, 2025 at 08:43 PM]
Nice ! Imagine if you will , a CAUTION YELLOW CLEARBANDER !! Mind Blown
BT25   [Apr 22, 2025 at 11:46 PM]
Now that would be something! Mind Blown Mind Blown

Comment 1 to 2 of 2
Page: 1