Nejlepší pozitivní recenze pro LED na Banggood

17% OFF 10V 3W UVC Ultraviolet dezinfekce sterilizace světlo Quartz lampa LED žárovka US$9.99 US$11.99 View It

Celkově:

BG115191315 16/01/2021

Es la lampara de mercurio mas extraña que he visto, el filamento entra en incandescencia para luego rodearse de un plasma celeste verdoso de brillo muy llamativo, que da ganas de mirar por lo bonito que se ve, pero su radiación hace daño a la vista y piel, no recomiendo mirarlo ni acercarlo a la piel, se siente el olor a ozono a su alrededor, realmente es una lampara de mercurio UVC germicida en miniatura, lo hice funcionar en serie con un capacitor de 5uF 400V, para 220V es recomendable usar un capacitor de 4.2uF. Si se conecta directo a la red la lampara se destruye.

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Jim These UV lamps can be powered from 240 volt 50 Hz by connecting a 4uF flourescent lighting power correction capacitor in series with the active line.
Odpověď 03/02/2021

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Odznak generálního ředitele

odznak ceo vlastní pouze šéf náramku.

Odznaky, které můžete vydělat, se brzy objeví

About Badges

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O odznakech

About Badges

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