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Very early MELZ 1000W lamp MV lamp model DRL 1000 made by MELZ. It has two electrode arc tube (early version)

Very early MELZ 1000W lamp

MV lamp model DRL 1000 made by MELZ. It has two electrode arc tube (early version)

IMG_20200608_225710.jpg IMG_20220211_223049.jpg IMG_20200527_012604.jpg IMG_20220409_002358.jpg IMG_20220522_170743.jpg
File information
Filename:IMG_20200527_012604.jpg
Album name:SilverRay / High and superhigh pressure MV lamps
Manufacturer:MELZ
Type/Model:DRL 1000
Wattage:1000
Date manufactured:April 1964
Filesize:972 KiB
Date added:06 Jan, 2022
Dimensions:2464 x 1179 pixels
Displayed:18 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=17258
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Comment 1 to 4 of 4
Page: 1

FrontSideBus   [06 Jan, 2022 at 03:45 PM]
That's a nice beastie of a lamp Cool
SilverRay   [06 Jan, 2022 at 03:53 PM]
Yes, only 2000W lamp is rarer than that one.
Olav   [06 Jan, 2022 at 04:41 PM]
From the second year of production of these lamps. So far this is actually the oldest DRL M lamp that I have seen in a photo.
Andy   [06 Jan, 2022 at 10:05 PM]
What a lovely old DRL 1000 Roman! It would be interesting to know what type of phosphor this uses and when the change to yttrium vanadate occured.

Comment 1 to 4 of 4
Page: 1

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