Ndi mbali ziti za magetsi a mumsewu a LED osiyana ndi magetsi apamsewu achikhalidwe

Kodi mbali zotani za nyali za mumsewu wa LED ndizosiyana ndi nyali zachikhalidwe zapamsewu Nyali zapamsewu za LED ndizosiyana ndi nyali zachikhalidwe zamsewu. Nyali za LED zimayendetsedwa ndi low-voltage DC. Amagwiritsa ntchito ma LED opangidwa ndi GaN a buluu komanso kuwala koyera kopanga kwachikasu. Amakhala ndi magwiridwe antchito apamwamba, chitetezo, kupulumutsa mphamvu, kuteteza chilengedwe, moyo wautali, kuyankha mwachangu, komanso index yayikulu yopereka mitundu. amagwiritsidwa ntchito pamisewu. Chophimba chakunja chikhoza kupangidwa, ndipo kutentha kwakukulu kumafika madigiri 135, ndipo kutentha kwapansi ndi madigiri 45. Zofunikira pakupanga nyali za mseu za LED ndi izi: 1. Ma LED owunikira ali ndi ntchito yowunikira kuwala, chifukwa pafupifupi ma LED onse amphamvu amakhala ndi zowonetsera, ndipo mphamvu zowonetsera zoterezi ndizopamwamba kwambiri kuposa kuwunikira kwa nyali.

Kuphatikiza apo, LED idaganiziranso momwe imawunikira pakuwunikira kuwala. Nyali zapamsewu zogwiritsa ntchito ma LED ziyenera kugwiritsa ntchito mawonekedwe amtundu wa ma LED momwe angathere, kuti ma LED omwe ali mumsewu azitha kuwunikira dera lililonse la msewu wowunikira, ndiyeno agwiritse ntchito kugawa kothandizira kwa nyali yowunikira kuti akwaniritse kuphatikiza koyenera kwa magetsi a mumsewu. . Ziyenera kunenedwa kuti nyali zapamsewu ziyenera kukumana ndi kuwunikira ndi kuwunikira kofananira komwe kumafotokozedwa mu CJJ45-2006, CIE31, CIE115 ndi miyezo ina, ndipo nyalizo ziyenera kukhala ndi ntchito ya kuwala kwapamwamba kuti zizindikire bwino.

Ma LED okhala ndi mawonekedwe owunikira komanso ngodya yoyenera yotuluka amakhala ndi ntchito yabwino kwambiri yogawa kuwala. Mkati mwa thupi la nyali, malo oyika a LED iliyonse ndi mayendedwe a kuwala kotulutsidwa akhoza kupangidwa molingana ndi kutalika kwa nyali ya msewu ndi m'lifupi mwa msewu kuti akwaniritse ntchito yabwino yogawa kuwala kwachiwiri. Kuwala kowala mu nyali iyi kumangogwira ntchito yothandizira kugawa kwachitatu kwa kuwala kuti zitsimikizire kuunikira bwino kwa msewu.