It had been an old topic before.
Andy is currently showing an ELECTROFAR LVF 125 lamp
here .
These MV lamps are little known outside of Romania and Eastern Europe.
That's why I'm writing this new post, maybe some more information will come.
In my own collection I have two versions of these lamps: LVF 250 and LVF 400.
There is a small data sheet that I want to show and a label from a box.
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR_Datenblatt_Seite1.jpg&hash=f3136f8a608c9c73c2f9f9c73d82a66068dfe6f0)
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR_Datenblatt_Seite2.jpg&hash=05d0e7c3458537c6169d37cd7e1eed0a27ff04dc)
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR_Datenblatt_Seite3.jpg&hash=1ae7e1fa03362bc92bfc949b168715b457b4b1e3)
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR_Datenblatt_Seite4.jpg&hash=6e31314da9148c950db7035f23248758c6ec0441)
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR_LVF_250c.jpg&hash=01aa619b46a47b5059da21ea02cc02bbb28c5ac2)
Photos of the lamps are coming too.
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR__LVF_250a.jpg&hash=e16c7d0d797b3d524bc734a5ef7303adb2cee4fb)
![](https://www.lighting-gallery.net/proxy.php?request=http%3A%2F%2Fwww.bremsenbude.de%2Fleuchten%2FELECTROFAR__LVF_250b.jpg&hash=f4e6312225f72bd9b10ced05c41465a3caca58e7)
Presumably the phosphor of the lamps would have been yttrium vanadate, not necessarily the best quality in composition.
There are only a lot of assumptions and few concrete facts.
But that also makes it an interesting puzzle.