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ELFORUM - Forumul electronistilor
POLAKU2002

banda led tv

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Buna ziua.ma confrunt ptr prima oara cei drept cu un led tv cu banda laterlala de ldeuri....sunt 40 de leduri pe banda si ruleaza la 60v....asta inseamna 1,5v pe led....as vrea sai inlocuiesc cu ceva mai normal dar acesti din urma sunt la 3v din cite imi amintesc...un sfat ?

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Guest dani502017

Nu poti inlocui cu orice led va intra in protectie imediat,ledurile trebuie sa aiba aceeasi tensiune ,putere si curent. Pentru a afla ce leduri sant trebuie sa cauti dupa cod panel sau codul de pe barete.

Iti atasez un tabel cu leduri in functie de cod barete.

tabel leduri tv.htm

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Guest dani502017

Poti inlocui cu alt tip de barete dar va trebui sa le alimentezi la o sursa externa cu un releu la 5v inseriat pe leduri

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