N'chifukwa Chiyani Kuunikira kwa Ma LED Ndikokwera Kwambiri?

Ubwino wa Kuwunikira kwa LED

Kuunikira kwa LED (light-emitting diode) kwatchuka kwambiri m'zaka zaposachedwa, ndikugwiritsa ntchito mosiyanasiyana m'malo okhala, malonda, ndi mafakitale. Kutchuka kumeneku kumabwera chifukwa cha zabwino zambiri zomwe kuyatsa kwa LED kumapereka kuposa kuyatsa kwachikhalidwe kwa incandescent kapena fulorosenti. Sikuti nyali za LED ndizowonjezera mphamvu zowonjezera mphamvu, komanso zimakhala zotalika komanso zimapereka kuwala kwabwino. Komabe, vuto limodzi lomwe anthu ambiri amakumana nalo poganizira kuyatsa kwa LED ndi kukwera mtengo. Ndiye, chifukwa chiyani kuyatsa kwa LED kuli kokwera mtengo kwambiri? M'nkhaniyi, tifufuza zifukwa zomwe zimayambitsa mtengo wapamwamba pa kuyatsa kwa LED komanso ngati ubwino wake umaposa mtengo wake.

Ubwino ndi Moyo Wautali

Chimodzi mwazifukwa zazikulu zomwe kuyatsa kwa LED kumakhala kokwera mtengo kuposa njira zowunikira zachikhalidwe ndi mtundu wapamwamba komanso moyo wautali womwe nyali za LED zimapereka. Nyali za LED zimadziwika kuti zimakhala zolimba ndipo zimatha kuwirikiza nthawi 25 kuposa nyali zachikale za incandescent komanso nthawi 10 kuposa nyali za fulorosenti. Izi zikutanthauza kuti ngakhale nyali za LED zitha kubwera ndi mtengo wapamwamba wakutsogolo, mudzasunga ndalama pakapita nthawi posawasintha pafupipafupi. Kuphatikiza apo, kuwala kopangidwa ndi nyali za LED ndikwapamwamba kuposa kuyatsa kwachikhalidwe, komwe kumapereka kumasulira kwamitundu ndi kugawa bwino.

Mphamvu Mwachangu

Chinthu chinanso chomwe chimapangitsa kuti pakhale mtengo wokwera wa kuunikira kwa LED ndi mphamvu zake zapamwamba. Nyali za LED zimagwiritsa ntchito mphamvu zochepa kwambiri kusiyana ndi njira zoyatsira zachikhalidwe, zomwe zingapangitse kuti pakhale ndalama zowononga ndalama zambiri pa nthawi. Malinga ndi dipatimenti yoona za mphamvu ku US, kugwiritsa ntchito kwambiri nyali za LED kumatha kupulumutsa mabiliyoni a madola pamtengo wamagetsi. Ngakhale mtengo wakutsogolo wa nyali za LED ukhoza kukhala wokwera, mphamvu zawo zopatsa mphamvu zimawapangitsa kukhala otsika mtengo komanso osamalira chilengedwe m'kupita kwanthawi.

Kupanga ndi Zamakono

Njira yopangira ndi ukadaulo kumbuyo kwa kuyatsa kwa LED kumathandizanso kwambiri pamtengo wake wokwera. Kuwala kwa LED kumafunikira ukadaulo wapamwamba kwambiri ndi zida poyerekeza ndi kuyatsa kwachikhalidwe, zomwe zimapangitsa kuti pakhale mtengo wawo wapamwamba. Kuphatikiza apo, njira yopangira magetsi a LED ndizovuta kwambiri komanso zimatenga nthawi, zomwe zimaphatikizapo ukadaulo wolondola wa semiconductor ndi zida zapadera. Zotsatira zake, mtengo wopangira magetsi a LED ndi wapamwamba, zomwe zimapangitsa kuti pakhale mtengo wogulitsira ogula.

Kafukufuku ndi Chitukuko

Kafukufuku wopitilira ndi chitukuko chaukadaulo wowunikira wa LED nawonso amathandizira pamtengo wake wokwera. Makampani amawononga ndalama zambiri popanga ndi kukonza zowunikira za LED kuti ziwongolere magwiridwe antchito awo, azichita bwino, komanso azikhalitsa. Kugulitsa kumeneku pakufufuza ndi chitukuko kumawonekera pamtengo wokwera wa kuyatsa kwa LED, popeza opanga amafuna kubweza ndalamazi kudzera pakugulitsa zinthu. Komabe, kupita patsogolo komwe kumachitika chifukwa cha kafukufuku ndi ntchito zachitukuko kukupitilizabe kuwongolera kuyatsa kwa LED, ndikupangitsa kuti ikhale yopindulitsa kwa ogula ambiri.

Kufuna Kwamsika ndi Mpikisano

Kufunika kowonjezereka kwa kuyatsa kwa LED komanso kupikisana kwa msika kumakhudzanso mitengo yake. Pamene ogula ndi mabizinesi ambiri amazindikira ubwino wa kuyatsa kwa LED, kufunikira kwa zinthuzi kukukulirakulira. Kufuna uku kwapangitsa msika wopikisana pakuwunikira kwa LED, opanga osiyanasiyana akulimbirana gawo lamakampani. Ngakhale kuti mpikisanowu ukhoza kubweretsa mitengo yotsika kwa ogula, umapangitsanso opanga kupanga zatsopano ndi kusiyanitsa zinthu zawo, zomwe zingathandize kuti pakhale ndalama zambiri zomwe zimayenderana ndi kuunikira kwa LED.

Mwachidule, kuyatsa kwa LED kumapereka maubwino ambiri, kuphatikiza mphamvu zamagetsi, moyo wautali, komanso mtundu wapamwamba kwambiri, zomwe zimatsimikizira mtengo wake wokwera poyerekeza ndi zowunikira zakale. Ngakhale kuti ndalama zakutsogolo pakuwunikira kwa LED zitha kukhala zazikulu, kusungirako kwanthawi yayitali komanso zopindulitsa zachilengedwe zimapangitsa kukhala chisankho choyenera kwa ogula ambiri. Kuphatikiza apo, kupita patsogolo kwaukadaulo wa LED komanso mawonekedwe amsika ampikisano akuyembekezeka kupititsa patsogolo kuwongolera komanso kutsika mtengo mtsogolo. Pamapeto pake, kusankha kuyika ndalama pakuwunikira kwa LED kumadalira kuyeza mtengo wakutsogolo motsutsana ndi phindu lanthawi yayitali komanso ndalama zomwe magetsi a LED amapereka.