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Lamparas Z Barcelona 250w 230v e40

Lamparas Z Barcelona 250w 230v e40

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Here you can see a mixing light bulb. has 250w, manufactured in barcelona in the 80s? . The white coating is phosphorous.

20200827_113807.jpg 20200914_130653.jpg 20200914_131319.jpg 20200914_130933.jpg

Light Information

Light Information

Manufacturer:Lamparas z
Lamp
Base:E40
Electrical
Wattage:250w
Voltage:230v

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File information

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Filename:20200914_130653.jpg
Album name:Daniel f / other things
Keywords:Lamps
File Size:606 KB
Date added:Sep 16, 2020
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rjluna2
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Robert


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Sep 16, 2020 at 06:04 AM Author: rjluna2
Nice

Pretty, please no more Chinese failure.

Daniel f
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in my house is not used led and if I can avoid it


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Sep 16, 2020 at 06:15 AM Author: Daniel f
Thanks robert
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Preserving the Brightest Ideas of Our Age


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Sep 17, 2020 at 04:37 AM Author: Globe Collector
Sorry, Daniel....the white coating is not Phosphorus! Phosphorus is an element.

https://en.wikipedia.org/wiki/Phosphorus

The white coating is a Phosphor....a chemical compound that may or may not contain phosphorus.

https://en.wikipedia.org/wiki/Phosphor

This confusion arises because the words, "Phosphorus" and "Phosphor" come from the same Greek root word, "Phos", meaning light bearer.

White phosphorus is chemiluminescent while phosphors are fluorescent....both are light emitting processes but they are quite different in detail.

Lampara=Z and Philips had a very close relationship and this looks almost exactly like my Philips MLL 250. But being Catalan makes it far more rare than my Dutch MLL.

The phosphor used in this is Manganese-II activated Magnesium Flurogermainate....c99Mg4GeO6:99MgF2:Mn4GeO6:MnF2.
After this lamp they made an elipsoidal model, the MLL-N 250, it used Europium-III activated Yttrium Orthovanadate.

Very nice to see you collecting discharge lamps now Daniel...particularly rare Catalan ones!

Manufactured articles should be made to be used, not made to be sold!

Fee, Fye, Fow, Fum, A dead man's eye and a parrot's BUM!

Daniel f
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in my house is not used led and if I can avoid it


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Sep 17, 2020 at 04:59 AM Author: Daniel f
Hi friend . It is good to see that you have another explanation. which I appreciate very much. you are right mixed bulbs are very beautiful. as long as i'm an incandescent frankestein i like the idea of ​​collecting them
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