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Osram HgH 500 Medium Pressure Mercury Vapor Lamp

Osram HgH 500 Medium Pressure Mercury Vapor Lamp

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Osram HgH 500 Medium Pressure Mercury Vapor Lamp

Very rare medium pressure mercury vapor lamp with aluminosilicate glass arc tube that was only produced in 1936 and discontinued in 1937 in favor of the high pressure Osram HgQ 500 with quarz glass arc tube and higher efficiency.

20190525_115913.jpg youtube_vjeXtV7xkko.jpg 20190418_163053.jpg 20190418_163311.jpg

Light Information

Light Information

Manufacturer:Osram
Model Reference:HgH 500
Lamp
Lamp Type:Medium Pressure Mercury Vapor Lamp
Filament/Radiator Type:Aluminosilicate glass arc tube
Base:E40
Electrical
Wattage:140W
Voltage:130V
Current:1,2A
Optical
Lumen Output:5500Hlm
Physical/Production
Factory Location:Germany
Assembly Line:Berlin Charlottenburg
Fabrication Date:February 1936

File information

File information

Download: Download this File
Filename:20190418_163053.jpg
Album name:meganie / Mercury Vapor Lamps
Keywords:Lamps
File Size:316 KB
Date added:Apr 18, 2019
Dimensions:1848 x 2464 pixels
Displayed:75 times
Date Time:2019:04:18 16:30:53
DateTime Original:2019:04:18 16:30:53
Exposure Bias:0 EV
Exposure Time:1/109 sec
FNumber:f 1.7
Flash:No Flash
Focal length:4.2 mm
ISO:40
Make:samsung
Model:SM-G930F
Software:G930FXXS4ESC3
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-158662
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merc
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Adam


GoL
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Apr 18, 2019 at 12:03 PM Author: merc
Awesome!

Not a misoLEDist...

Daniel f
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in my house is not used led and if I can avoid it


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Apr 18, 2019 at 01:09 PM Author: Daniel f
Beautiful
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Preserving the Brightest Ideas of Our Age


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Aug 03, 2019 at 07:13 AM Author: Globe Collector
Wow, Medium Pressure Aluminosilicate Arc Tube in an A bulb rated at less than 200w...just wow, I dream I've found such a lamp in a few nights!

Manufactured articles should be made to be used, not made to be sold!

Fee, Fye, Fow, Fum, A dead man's eye and a parrot's BUM!

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