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Wotan/Osram Duka Universal 18w sodium safelight A very nice little fitting I managed to acquire from Ebay recently, intended for use as a sodium safelight. These fittings contain a standard 40w T12 ballast which is used to drive the tiny sodium lamp. The lamp itself is also very interesting, and will be featured in a photo of its own!

Wotan/Osram Duka Universal 18w sodium safelight

A very nice little fitting I managed to acquire from Ebay recently, intended for use as a sodium safelight. These fittings contain a standard 40w T12 ballast which is used to drive the tiny sodium lamp. The lamp itself is also very interesting, and will be featured in a photo of its own!

Screenshot_20240418_171315_Gallery.jpg Screenshot_20240418_171315_Gallery.jpg Screenshot_20240106_144458_Gallery.jpg IMG_8089.JPG IMG_8097.JPG
File information
Filename:Screenshot_20240106_144458_Gallery.jpg
Album name:LAllenLighting / Other lamps, fittings and misc.
Manufacturer:Wotan (Osram)
Type/Model:Duka 50 Universal
Wattage:18w
Date manufactured:80s
Filesize:407 KiB
Date added:07 Jan, 2024
Dimensions:1481 x 1305 pixels
Displayed:25 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=19852
Favourites:Add to Favourites

Comment 1 to 4 of 4
Page: 1

Kev   [07 Jan, 2024 at 10:48 AM]
Interesting they used such a big ballast on a tiny lamp Surprised
LAllenLighting   [07 Jan, 2024 at 01:29 PM]
Yes it's rather odd lol Razz
dor123   [19 Apr, 2024 at 04:39 AM]
I think a 18W LPS lamp should be work on a 20W T12 ballast.
AngryHorse   [19 Apr, 2024 at 07:59 AM]
Unless the lamp parameters are specialised to this choke?

Comment 1 to 4 of 4
Page: 1

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