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Sylvania H38-4JA/C (H38JA-100/C) Mercury Vapor Lamp

Sylvania H38-4JA/C (H38JA-100/C) Mercury Vapor Lamp

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Sylvania H38-4JA/C (H38JA-100/C) mercury vapor lamp.

H38-4JA-C.JPG H38-4JA-C_ETCH.JPG H38HT-100_ETCH.JPG H38HT-100.JPG

Light Information

Light Information

Manufacturer:GTE Products Corporation
Model Reference:H38-4JA/C
Lamp
Lamp Type:Mercury Vapor
Filament/Radiator Type:Quartz
Base:E39 (Mogul)
Shape/Finish:BT25
Service Life:24,000 Hrs +
Electrical
Wattage:100W
Voltage:120V Nominal
Current:0.83A
Optical
Lumen Output:4,000
Lumen Efficacy:40 LPW
Color Temperature:5,500K
Color Rendering Index:40% +/-
Physical/Production
Factory Location:Manchester, NH
Fabrication Date:1/72
Application/Use:Security Lighting

File information

File information

Download: Download this File
Filename:H38-4JA-C.JPG
Album name:WestinghouseCeramalux / Sylvania Mercury Vapor Lamps
Keywords:Lamps
File Size:170 KB
Date added:Jun 10, 2019
Dimensions:864 x 648 pixels
Displayed:56 times
Date Time:2019:06:09 17:43:52
DateTime Original:2019:06:09 17:43:52
Exposure Bias:0 EV
Exposure Time:1/30 sec
FNumber:f 3.3
Flash:No Flash
Focal length:4.7 mm
ISO:160
Make:Panasonic
Model:DMC-TZ5
Software:Ver.1.0
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-160541
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Comments
vintagefluorescent
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Jun 10, 2019 at 11:27 AM Author: vintagefluorescent
Another Beauty!!

I love the old Sylvania mercs - They have that classic
Golden Gate Bridge girder frame 👍💡
WestinghouseCeramalux
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Vintage HID Collector


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Jun 10, 2019 at 08:04 PM Author: WestinghouseCeramalux

Another Beauty!!

I love the old Sylvania mercs - They have that classic
Golden Gate Bridge girder frame 👍💡

I love to collect these clear topper mercury vapor lamps...only thing cooler is the clear ones.

Your mission - should you choose to accept it - is to save unique and rare HID lighting before it's all scrapped.

vintagefluorescent
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Jun 10, 2019 at 08:19 PM Author: vintagefluorescent

I love to collect these clear topper mercury vapor lamps...only thing cooler is the clear ones.


I agree with a You 100 Percent- They are so beautiful to look at There’s just something about these vintage mercury vapor light bulbs , especially the old used ones,
I love them too even if they have dark arc tubes or don’t light any more, I just love saving them
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