Mphamvu ya nyali zamsewu za LED

Pambuyo pazaka zachitukuko, magetsi a LED atenga msika wambiri wowunikira kunyumba. Kaya ndikuwunikira kunyumba, nyali zapa desiki, kapena zowunikira zam'midzi, ma LED ndi malo ogulitsa.Magetsi apamsewu a LEDnawonso otchuka kwambiri ku China. Anthu ena sangachite koma kudabwa, kodi ubwino wa nyali za pamsewu wa LED ndi wotani? Lero,LED Light Factory TIANXIANGadzafotokoza mwachidule.

Anthu ambiri akayatsidwa ndi kuwala kwa nthawi yaitali, amadwala matenda otopa kwambiri, omwe amachititsa kuti maso aziuma ndi kuwawa, chizungulire, mutu, ndi zina zotero. Ngakhale nyali za LED zilibe mercury, sikuti zimangochepetsa kuwononga chilengedwe, komanso zimapewa kuthwanima, zomwe zimawapangitsa kukhala athanzi. Mawu akuti "LED" mwina amadziwika kale kwa anthu ambiri. Ndi kukhazikitsidwa kwakukulu kwa nyali zapamsewu za LED, kutchuka kwawo kukuyembekezeka kufika pamtunda watsopano. Komabe, kodi nyali zapamsewu wa LED ndi chiyani kwenikweni, ndipo n’chifukwa chiyani zili zamphamvu kwambiri? Ndizodziwikiratu kuti chinthucho chimalowa m'malo mwa omwe adakhalapo kale chifukwa chimapereka magwiridwe antchito apamwamba. Chifukwa chomwe ma LED asinthira mwachangu nyali za incandescent ndikuti amapereka mphamvu zambiri, kugwiritsa ntchito mphamvu zochepa, komanso kupulumutsa mphamvu komanso kusamala zachilengedwe. Kuphatikiza apo, mtengo wawo ndi wotsika mtengo, womwe umawapangitsa kupezeka kwambiri. Kuphatikiza apo, amakhala ndi moyo wautali kuposa nyali zam'mbuyomu za incandescent. Ubwino umenewu mwachibadwa unakopa ogula ambiri. Kuphatikiza apo, popeza amagwirizana ndi njira zaku China zopulumutsira mphamvu komanso kuteteza chilengedwe, boma likulimbikitsa kugwiritsa ntchito kwawo mwachangu. Chifukwa chake, m'zaka zingapo, nyali za LED zidayamba kupezeka ku China.

Kwa zaka zambiri, nyali zapamsewu za LED zagonjetsa zofooka zawo zachibadwa ndipo tsopano ndizovuta kwambiri. Kaya ndi moyo wautumiki, kuwala, kapena mawonekedwe, amapereka zabwino kuposa nyali wamba za incandescent. Alandira malingaliro abwino kwambiri amsika ndi mbiri. Chogulitsachi, chokhala ndi msika wanthawi yayitali, chimapatsa ogula chidaliro chonse. Ngati mukufuna kugula kuwala kwa msewu wa LED, mutha kuyang'anabe msika kuti muwone ngati ikukwaniritsa zosowa zanu musanagule.

Nyali zapamsewu za LED ndi nyali zomwe zimapereka kuwala kwa msewu. Mtengo umadalira pazidziwitso za nyali yosankhidwa. Kunena zoona, nyali zapamsewu za LED sizikwera mtengo. Pambuyo pake, poyerekeza ndi nyali zachikhalidwe za incandescent ndi tungsten filament, nyali zapamsewu za LED zimapereka kuwala kwakukulu, mphamvu zowonjezera mphamvu, ndipo zimatchuka kwambiri komanso zimalandiridwa bwino ndi ogula. Ganizirani za kapangidwe kake ndi kuphatikiza kwamitundu mosamala kuti musankhe kuwala koyenera kwa msewu wa LED. Musanagule, kumbukirani kufananiza mitengo. Kuunikira kwabwino kwa msewu wa LED kuyenera kukhala ndi magetsi oteteza mphezi kuti apewe kusokoneza, mabwalo amfupi, ndi zovuta zina.

Magetsi apamsewu wa LED akukumana ndi kusowa kwamphamvu kwa magetsi, zomwe zimapangitsa kuti kusungitsa mphamvu kukhala chinthu chofunikira kwambiri padziko lonse lapansi. Chifukwa chake, kupanga cholozera chatsopano, chosagwiritsa ntchito mphamvu, chokhalitsa, chowoneka bwino, komanso nyali zapamsewu za LED zomwe sizingawononge chilengedwe ndizofunikira pakusunga mphamvu pakuwunikira kwamatawuni. Kuunikira mumsewu kumagwirizana kwambiri ndi moyo wathu. Chifukwa chakuchulukirachulukira kwamizinda, magetsi am'misewu okhala ndi mphamvu zochepa, mawonekedwe abwino oyendetsa, nthawi yoyankha mwachangu, kukana kugwedezeka kwakukulu, komanso moyo wautali wothandiza ndizofunikira. Ubwino wokonda zachilengedwe ndi wofunikira kuti tigwiritse ntchito mokwanira. Magetsi apamsewu wa LED amasiyana ndi magetsi apamsewu wamba chifukwa amagwiritsa ntchito magetsi ochepera a DC. Ndiwothandiza kwambiri, otetezeka, osagwiritsa ntchito mphamvu, sakonda chilengedwe, ndipo amakhala ndi moyo wautali. Amaperekanso nthawi yoyankha mwachangu. Nyumba zawo zimapangidwa pa kutentha kwa 130 ° C, kufika -45 ° C. Mawonekedwe awo a unidirectional kuwala amatsimikizira kuwunikira koyenera popanda kuwala kosiyana. Amakhalanso ndi mawonekedwe apadera achiwiri a kuwala, kupititsa patsogolo kuunikira kwa malo omwe amawunikira, kukwaniritsa zotsatira zopulumutsa mphamvu. Anthu ambiri amasankha iziMagetsi amsewu a LED, ndipo mitengo yawo imasiyanasiyana. Choncho, kusankha yoyenera n’kofunika kwambiri.