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Sylvania H44JM-100-FL Ultra Violet Mercury Vapor Lamp

Sylvania H44JM-100-FL Ultra Violet Mercury Vapor Lamp

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Sylvania H44JM-100-FL ultra violet mercury vapor lamp.

Sylvania H33LN-400_Front_View.JPG H44JM-100-FL Etch.JPG H44JM-100-FL.JPG H33GL-400-DX_CLEAR_BANDER.JPG

Light Information

Light Information

Manufacturer:GTE Products Corporation
Model Reference:H44JM-100-FL
Lamp
Lamp Type:Mercury Vapor
Filament/Radiator Type:Quartz
Base:E26
Shape/Finish:PAR38
Service Life:24,000 HRS
Fixture
Ballast Type:H44
Electrical
Wattage:100W
Voltage:120V Nominal
Current:0.833A
Optical
Lumen Output:2,800
Lumen Efficacy:28 LPW
Color Temperature:6800K
Color Rendering Index:20%
Physical/Production
Factory Location:Manchester, NH USA
Fabrication Date:2/85
Application/Use:UV Blacklight

File information

File information

Download: Download this File
Filename:H44JM-100-FL.JPG
Album name:WestinghouseCeramalux / Sylvania Mercury Vapor Lamps
Keywords:Lamps
File Size:146 KB
Date added:Mar 15, 2018
Dimensions:864 x 648 pixels
Displayed:95 times
Date Time:2018:03:29 00:23:32
DateTime Original:2018:03:29 00:23:32
Exposure Bias:0 EV
Exposure Time:1/80 sec
FNumber:f 4.1
Flash:No Flash
Focal length:7.6 mm
ISO:100
Make:Panasonic
Model:DMC-TZ5
Software:Ver.1.0
White Balance:0
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sox35
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Mainly the electrical side of things


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Mar 15, 2018 at 10:21 AM Author: sox35
Oooh, a PAR38 mercury lamp, there's something you don't see every day

Ria in Aberdeen
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WestinghouseCeramalux
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Vintage HID Lamp & Luminaire Collector


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Mar 15, 2018 at 11:16 AM Author: WestinghouseCeramalux

Oooh, a PAR38 mercury lamp, there's something you don't see every day


Got this from the same friend who gave me all of those lamps. I have two of these.

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

sox35
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Mar 15, 2018 at 11:35 AM Author: sox35

Got this from the same friend who gave me all of those lamps. I have two of these.

You shouldn't have said that, I'll be bugging you to send one this side of the water now

Ria in Aberdeen
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Mar 16, 2018 at 09:44 AM Author: suzukir122
No way... is this self ballasted?

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sox35
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Mar 16, 2018 at 09:52 AM Author: sox35

No way... is this self ballasted?

I don't think it is, there's no voltage marked on the etch.

Ria in Aberdeen
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Mar 16, 2018 at 10:06 AM Author: BlueHalide
This is a "blacklight" lamp commonly used by carpet cleaners to find urine stains and such. I know because a friend of mine worked as a commercial carpet cleaner, and gave me a few of these lamps that had diminished in UVA output to where they were unusable by him. The glass on these transmits UVA and the mercury arctube inside is larger than the typical 100w (H38) that we commonly know. Note the unusual H44 ballast designation. The three that I have seem to work fine on an H38 ballast, and do produce noticeable UV.

Apparently the ballast gear is mounted in the van, and ran off the 120v generator that is part of the large van-mounted gas-powered carpet cleaner machines. The worker then carries only the lampholder and 500' lead from the van into the building.
sox35
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Mar 16, 2018 at 10:15 AM Author: sox35
Interesting explanation, thanks for that

Ria in Aberdeen
It'll be all right in the end, and if it isn't all right, it isn't the end  Smiley

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