Ma TV a LED a Sony 32inch Backlight Strips

Mafotokozedwe Akatundu

Tikupeza ma LED chips apamwamba kwambiri okhala ndi voltage yogwira ntchito ya 3V ndi mphamvu ya 1W. Chingwe chilichonse chili ndi nyali 11 zomwe zimasankhidwa kutengera kuwala ndi kugwiritsa ntchito mphamvu moyenera. Izi zimatsimikizira kuti zingwe zathu zakumbuyo zimapereka kuwala kowala pomwe zimagwiritsa ntchito mphamvu zochepa.
Njira yopangira zinthu imaphatikizapo njira zingapo zodzichitira zokha komanso zamanja. Choyamba, aluminiyamu yopangidwa ndi aluminiyamu imadulidwa ndikupangidwa molingana ndi miyeso yofunikira ya chingwe cha kuwala cha LED. Kenako, ma LED chips amayikidwa pa maziko a aluminiyamu pogwiritsa ntchito njira zapamwamba zowotcherera kuti zitsimikizire kulumikizana kotetezeka komanso kotetezeka. Kenako chingwe chilichonse cha kuwala chimayesedwa ngati chili ndi mphamvu zamagetsi kuti chipewe zolakwika zilizonse.
Pambuyo poyika, chingwe chilichonse cha nyali ya LED chimadutsa muyeso wokhwima wowongolera khalidwe. Izi zikuphatikizapo kuyesa kuwala, kulondola kwa mtundu, ndi magwiridwe antchito onse. Timaonetsetsa kuti chinthu chilichonse chikukwaniritsa miyezo yathu yapamwamba chisanapakedwe kuti chitumizidwe.

Kugwiritsa Ntchito Mankhwala

Zingwe zowunikira kumbuyo izi ndizabwino kwambiri pokonza ndi kukweza ma TV a LCD, kuthana ndi mavuto ofala monga zowonera zofooka, kusokoneza mitundu, kapena kuthwanima. Mwa kusintha zingwe zowunikira kumbuyo zomwe sizinali bwino, ogwiritsa ntchito amatha kubwezeretsa ma TV awo kukhala owala komanso omveka bwino. Kuphatikiza apo, amapereka njira yotsika mtengo yowonjezerera magwiridwe antchito owonetsera, kukonza kuwala, kulondola kwa mitundu, komanso mtundu wonse wowonera. Kaya ndi malo okonzera kapena ogwiritsa ntchito payekhapayekha, zinthu zathu zimapereka njira zodalirika, zotsika mtengo, komanso zapamwamba zogwirizana ndi zosowa za misika yomwe siikukula.