Самый положительный отзыв о Светодиодный чип на Banggood Russia|Покупка Русский

17% OFF LUSTREON Низкое энергопотребление 10W COB LED Чипсовая светодиодная лампа DC12-14V для самостоятельного изготовления 200x10MM US$9.99 US$11.99 View It

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danielpedro 06/11/2017

Attenzione: Il COB non può essere collegato direttamente ad una batteria o ad un alimentatore da 12V perché non ha una resistenza interna per la limitazione della corrente. Per una corretto funzionamento può essere collegato a un alimentatore da 12V con in serie una resistenza oppure ad un alimentatore a corrente costante

Комментарии (2)

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mauroest senza limitatore di corrente la temperatura del COB sale ad oltre 60* e la corrente assorbita aumenta
Ответить 27/11/2017

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jbb99 Grazieper aver evidenziato queste informazioni importanti.
Ответить 14/11/2022

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