Magetsi athu a mumsewu wa LED amakhala nthawi yayitali ndipo amagwiritsa ntchito mphamvu zochepa kwambiri, zomwe zimapangitsa kuti pakhale ndalama zambiri zamagetsi ndi kukonza.Magetsi amphamvu a LED atha kugwiritsidwa ntchito m'njira zosiyanasiyana kuphatikiza misewu, malo oimikapo magalimoto, masukulu, malo ogulitsira, mapaki abizinesi, ndi madera ena apagulu kapena magetsi apamsewu.Kaya mukufuna magetsi a LED apamwamba kapena magetsi otsika a LED, titha kupereka.