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Sylvania H33AR-400 400W Clear Tubular Mercury Vapor Lamp Clear tubular mercury vapor lamps...heard that these were made for beacons. Can anyone elaborate? Keywords: Lamps

Sylvania H33AR-400 400W Clear Tubular Mercury Vapor Lamp

Clear tubular mercury vapor lamps...heard that these were made for beacons. Can anyone elaborate?

SMV-H33GL-400-N-102.jpg SMV-H33CD-400-069-1.jpg SMV-H33AR-400-2.JPG SMV-H37KB-250-73-1.JPG SMV-H38BP-100-DX-2.JPG
Lamp/Fixture Information
Manufacturer:GTE-Sylvania
Model Reference:H33AR-400 (H33-1AR)
Lamp
Lamp Type:Mercury Vapor
Filament/Radiator Type:Fused Quartz
Base:E39 (Mogul)
Shape/Finish:T16
Service Life:12,000 Hrs. (Rated)
Fixture
Ballast Type:H33-1
Electrical
Wattage:400W ~
Voltage:130V ~
Current:3.30A ~
Optical
Lumen Output:19,500 (Initial), 16,000 (Average)
Lumen Efficacy:49/39 LPW
Colour Temperature:5,700K ~ CCT
Colour Rendering Index:22% ~
Physical/Production
Factory Location:Manchester, NH USA
File information
Filename:SMV-H33AR-400-2.JPG
Album name:Cobrahead / Mercury Vapor Lamps
Keywords:Lamps
Filesize:373 KiB
Date added:Apr 22, 2025
Dimensions:1405 x 1050 pixels
Displayed:2 times
DateTime Original:2020:06:14 08:40:04
URL:https://trad-lighting.net/gallery/displayimage.php?pid=777
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