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Clear mercury

Clear mercury

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F_015.jpg F_103.jpg F_141.jpg F_142.jpg

Light Information

Light Information

Manufacturer:NARVA
Lamp
Lamp Type:NF 400 - 00
Base:E40
Electrical
Wattage:400
Physical/Production
Factory Location:GDR

File information

File information

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Filename:F_141.jpg
Album name:Trianero2012 / Mercury lamps
Keywords:Lamps
File Size:109 KB
Date added:Feb 15, 2013
Dimensions:1048 x 2050 pixels
Displayed:122 times
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-76213
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dor123
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Other loves are computers, office equipment, A/Cs


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Feb 15, 2013 at 04:53 AM Author: dor123
There is a dummy auxiliary electrode on the top of the arctube, that don't connected to anything. Why?

I"m don't speak English well, and rely on online translating to write in this site.
Please forgive me if my choice of my words looks like offensive, while that isn't my intention.

I only working with the European date format (dd.mm.yyyy).

I lives in Israel, which is a 230-240V, 50hz country.

rjluna2
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Robert


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Feb 15, 2013 at 06:02 AM Author: rjluna2
Probably not needed for normal temperature start up. To save money, they just have the probe start on both end during production instead of separate line with only one probe insert during arc tube assembly.

Pretty, please no more Chinese failure.

Trianero2012
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Feb 15, 2013 at 06:20 AM Author: Trianero2012
Is much more cheaply make both ends the same, in spite of disconnected aux. electrodes
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