Chifukwa chiyani magetsi anu aku dziwe akuyaka?

Pali zifukwa ziwiri zazikuluzikulu zoyatsira dziwe za LED zinafa, imodzi ndi magetsi, ina ndi kutentha.
1.Magetsi olakwika kapena thiransifoma: Mukamagula magetsi osambira, chonde dziwani kuti magetsi aku dziwe ayenera kukhala ofanana ndi magetsi omwe ali m'manja mwanu, mwachitsanzo, ngati mutagula magetsi osambira a 12V DC, simungathe kugwiritsa ntchito magetsi a 24V DV kuti agwirizane ndi magetsi, akuyenera kufanana ndi magetsi a 12V DC kuti alumikizane.
Kuphatikiza apo, samalani pogwiritsa ntchito thiransifoma yamagetsi, chifukwa chosinthira magetsi chotulutsa voteji mpaka 40KHZ, chimangogwiritsa ntchito nyali zachikhalidwe za halogen kapena nyali za incandescent, zowunikira padziwe la LED, sizigwira ntchito. magetsi a padziwe akuyatsa ndipo ndizosavuta kuti magetsi aziyaka kapena kuthwanima.
2.Kutentha koyipa koyipa: momwe mungasiyanitsire kutentha kwabwino kapena kutayika koyipa ?Mtundu wa bolodi la PCB, kukula kwa thupi la nyali, njira yopanda madzi, kulephera kwa kuwotcherera kwa LED, ndi zina zotere, ndizo zonse zomwe zitha kukhala chifukwa chosankha ngati magetsi aku dziwe ali ndi kutentha kwabwino.
Mwachitsanzo, dziwe nyali awiri 100mm, wattage mpaka 25W, mwachionekere, adzakhala zosavuta kuwotcha chifukwa kutentha kuyatsa adzapita pachimake kwambiri.
Magetsi odzadza ndi madzi otsogozedwa ndi utomoni, zomatira zimasindikiza tchipisi ta LED, nthawi zina kutentha sikutha ndipo kuwala kwa LED kumayaka, mudzawona ma LED ena akuyatsa pomwe ma LED ena afa, izi zidzakhudza kuyatsa konse kwa dziwe.
Shenzhen Heguang Lighting Co., Ltd ndi odziwa LED pansi pa madzi dziwe katundu kuwala, mankhwala onse anachita mayeso kutentha, onetsetsani kuti kuwala ntchito kutentha zosaposa 85 ℃, kuonetsetsa kuti dziwe lonse kuwala wabwinobwino lifespan.