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troponel
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 08:37:09
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#1
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troponel
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Salut,
entuziasmul si graba m-au facut sa ard unu led UV (din cele 2 pe care le am) si acum nu mai uv pe lampa asadar
cumpar led cree UV 3W 365-425nm
HELP!
Multumesc
This message was edited 1 time. Last update was at 11/11/2016 08:37:37
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um02122
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 15:48:53
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#2
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um02122
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Nu stiam ca Cree face leduri UV.
Dupa stiintele mele, gasesti leduri violet/ultraviolet de calitate la Semileds si Epileds.
Sursa mea de Semileds este LedBloke pe eBay:
http://www.ebay.co.uk/itm/251788479065
Dupa cum vezi, sunt organizate in binuri: 380-390nm, 390-400nm, 410-420nm. Te sfatuiesc sa iei 410-420nm. Suporta 1000mA max, dar nu au protectie la inversarea polaritatii ca ledurile Cree.
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Pana acum eram sarac dar mi-am cumparat un dictionar de sinonime si acum sunt nevoias, sarman, oropsit si necajit. |
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troponel
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 17:03:10
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#3
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troponel
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ledul uv e cree luat de pe ebay china  deci e uv cat se poate. cand ajung acasa o sa ii fac o poza
pe link-ul asta sunt doar cu unghi 55 grade de 410
ideea e ca vroiam repede dar nu cred ca gasesc, te rog sa imi spui ce termen au cei de pe ebay.co.uk pentru o adresa din londra o sa ajung acolo sap viitoare
ms
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um02122
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 17:41:37
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#4
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um02122
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Mie mi-au livrat si sub 48 de ore.
Daca ai probleme, iti dau eu doua leduri UV 415nm (410-410nm).
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Pana acum eram sarac dar mi-am cumparat un dictionar de sinonime si acum sunt nevoias, sarman, oropsit si necajit. |
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troponel
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 17:55:53
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#5
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troponel
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daca sunt cu unghi mai mare chiar te rog
imi zici cat si cum si chiar vreau
ms
This message was edited 1 time. Last update was at 11/11/2016 17:56:02
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um02122
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 19:08:23
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#6
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um02122
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Din pacate optiunile erau:
- led semileds cu unghi mare pe placa star de 20mm de aluminiu max 700mA
- led semileds cu unghi de 55° pe placa star de 20mm de cupru max 1000mA
Am luat ledul superior, unghiul nu a fost o problema pentru mine.
Din cate stiu eu, Cree nu ofera un led UV.
Poti pune poze sa ne lamurim?
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Pana acum eram sarac dar mi-am cumparat un dictionar de sinonime si acum sunt nevoias, sarman, oropsit si necajit. |
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um02122
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 20:18:47
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#7
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um02122
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Cred ca stiu ce leduri ai avut tu (ledul e pus pe o placuta pentru leduri Cree XP-E si seamana cu el):
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Pana acum eram sarac dar mi-am cumparat un dictionar de sinonime si acum sunt nevoias, sarman, oropsit si necajit. |
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um02122
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 20:25:16
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#8
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um02122
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Vad si Semileds UV cu unghi larg la 700 mA.
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Pana acum eram sarac dar mi-am cumparat un dictionar de sinonime si acum sunt nevoias, sarman, oropsit si necajit. |
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Akaiu
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 11/11/2016 22:14:34
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#9
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Akaiu
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daca te coafeza am 395-400nm de 3w la 700mA
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http://www.carmultimedia.ro |
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troponel
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 12/11/2016 07:10:01
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#10
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troponel
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ti-am dat pm
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