Kowannensu ya haɗa da matsakaicin tushe soket don sauƙi na maye gurbin hasken da ba a kwance ba.Fitilar' COB LEDs suna samuwa a cikin kewayon yanayin yanayin launi, ...
COB ne, hasken wuta na LED ba tare da sasantawa ba, ”in ji Philip Oechsle, wanda ya kafa Oxman Lighting."Wannan fasaha za a iya amfani da shi a yawancin ...
Kasuwancin hasken wutar lantarki na duniya ya kai darajar dalar Amurka biliyan 17.3 a cikin 2018. Kasuwar ... 9.4.6 LED Downlight Daidaita (COB) 9.4.7 LED ...