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Na/T 200W

Na/T 200W

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A very nice lamp which is very rare and I didn't thought I would ever get or see it in life.
Thanks a lot James for this beauty!
The stamp is hard to read. There is a "r" and a "V" or "W" or rvr oder rW. I think rvr can't be, cause these lamps were made so far I know only in Berlin, not Augsburg. Probably the first letter is missing and the second letter for year will be probably the r as year 1981.

Rontgen20ST18120197620NAT20Vp.jpg DSC00863lg.jpg DSC00877lg.jpg DSC00893lg.jpg

Light Information

Light Information

Manufacturer:OSRAM
Lamp
Lamp Type:Na/T

File information

File information

Download: Download this File
Filename:DSC00877lg.jpg
Album name:magslight / lamps
Keywords:Lamps
File Size:185 KB
Date added:Jun 25, 2020
Dimensions:1500 x 763 pixels
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Date Time:2020:06:24 12:56:15
DateTime Original:2020:06:24 12:56:15
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Exposure Time:1/40 sec
FNumber:f 3
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Focal length:4.5 mm
ISO:80
Make:SONY
Model:DSC-H300
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rjluna2
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Robert


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Jun 25, 2020 at 06:58 AM Author: rjluna2
Neato

Pretty, please no more Chinese failure.

monkeyface
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Jun 25, 2020 at 07:09 AM Author: monkeyface
Wow very nice and super rare gem!
fluorescent lover 40
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UCi55A3hASj7xOZ1eTRO1Jvg
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Jun 25, 2020 at 07:16 AM Author: fluorescent lover 40
Awesome lamp!

Good quality things are awesome. Cheaply made things are not.

Collector of lights and anything else that interests me as long as I have space for that particular thing!

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Jun 25, 2020 at 09:17 AM Author: Andy
Oh wow, what a beauty!
This is the sort of lamp I have dreams of finding, then I wake up and think
Is the end supposed to be white or has the vacuum sadly been lost?

I'm always interested in exchanging lamps - message me to see what we can do! :)

sox35
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Jun 25, 2020 at 09:24 AM Author: sox35
Oh wow, what I wouldn't give for one of these

Although I'm a little worried about that white end as well

Ria in Aberdeen
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magslight
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Jun 25, 2020 at 10:00 AM Author: magslight
Thanks at all!
Yes that lamp has a vacuum lost, but that's not bad. I will install it in my lantern for exactly that lamp type. The lantern was converted to FT40W 3x- cause the lenght is exactly the same and the sockets are -yes the same ones too. James told me it would work and run up to 50% brightness- then it would go out. For me it's amazing to have that lamp and to be able to start it -even just a short time- is the dot on the i for me
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GLS on Tesla Coil


Tuopeek-475652085781113 tuopeek1 77334065@N05/
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Jun 25, 2020 at 10:02 AM Author: tuopeek
Wow, that's rare. looks like some air has got into the outer jacket which is a shame. The glass is so thin on linear lamps.
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Jun 25, 2020 at 10:29 AM Author: Max
Nice lamp magslight! It's a shame it has lost its vacuum. Nonetheless, that still remains a museum-grade piece of history.
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Jun 25, 2020 at 12:10 PM Author: magslight
Thanks. Yes that's an old lamp and a real museum piece for german streetlighting. It was discontinued 1984, but even before many cities didn't want to use these lamps anymore. The Philips SOX lamps were better and they didn't broke by relamping. Besides of that only three luminaire manufacturer made lanterns/tunnel lights for that light source.
sox35
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Jun 25, 2020 at 12:15 PM Author: sox35
SLI lamps are my favourite lamps of all. I love all LPS lighting, but linear lamps are special, maybe because I never (knowingly, anyway) saw them in the wild. I have driven under 180W SOX lamps on the motorway, but I don't think I ever did under linear, I'm sure I would have noticed

I'm glad I found Thorn 140W and GEC 200W examples, still on the hunt for a 60W SLI lamp though.

Ria in Aberdeen
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Rare white reflector


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Jun 25, 2020 at 01:31 PM Author: Silverliner
Beautiful!

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