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Tianhui- e 'ngoe ea bahlahisi le barekisi ba li-chip tsa UV tse etellang pele ho fana ka litšebeletso tsa ODM/OEM UV led chip.

Lipotso Analysis Of High-Power LED In Application

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Phallo e hlahisoang ke matla a phahameng uv e tsamaisitse d iode  e ea phahama; lisebelisoa tse holimo tse thehiloeng ho III-nitride hajoale li ntša limilimithara tse fetang 150 tsa led e tšoeu, e cyan kapa e tala. Re tla shebana le lintlha tsa mantlha tsa moralo oa lihlahisoa tsena, re ela hloko ka ho khetheha liphutheloana tsa motlakase, lisebelisoa tsa flip-chip, le mahlale a ho roala phosphorus.

Ts'ebetso e pharalletseng ea lisebelisoa tsena e bula mefuta e mengata ea lisebelisoa tse ncha bakeng sa matla a phahameng a LED . LCD e bonts'a lebone la morao-rao le mabone a ka pele a koloi ke tse peli tsa lits'ebetso tsena tse khahlang haholo. Re tla fana ka lintlha tse ngata mabapi le melemo eo li-LED li nang le eona ho feta tlholisano ea mahlale a mabone.

Lipotso Analysis Of High-Power LED In Application 1

LED ea Matla a Phahameng ke Eng?

A UV LED Diode  ho ba le tekanyo e phahameng ea matla a ho sebetsa ho bitsoa LED ea matla a phahameng. Li-LED tsa matla a phahameng li ka fihla ho 1W, 2W, esita le li-watts tse ngata, 'me maqhubu a sebetsang a fihlang ho likete tsa milliampere. Ho fapana le li-LED tse tloaelehileng, tseo ka tloaelo li nang le matla a 0.05W le motlakase o sebetsang oa 20mA.

Tšebeliso ea matla a phahameng a LED e tšoeu nakong e haufi haholo ke ho bonesa liindasteri tse ling tse khethehileng, tse nang le mabone a akaretsang e le sepheo sa nako e telele, ka lebaka la lithibelo tse teng tsa matla a maholo a LED mabapi le phallo ea leseli, karo-karolelano ea phetoho, le litšenyehelo. .

Lipotso Analysis Of High-Power LED

Re hlahlobile melemo e kaholimo ea matla a phahameng a etelletsoeng pele.

Asymmetry ea Chromatic

Li-LED ka bomong ha e le hantle ha li na bothata ba chromatic aberration, empa bothata bo tla totobala ha ho sebelisoa li-LED tse 'maloa ka nako e le ngoe, joalo ka lebone. Le hoja Tianhui e tla arola li-LED ka mocheso oa 'mala hore e be 8 litaelo tse kholo tsa sesole,' me ka mor'a moo sebakeng se seng le se seng sa sesole se laola aura likarolo tse 'maloa, tse laolang phapang e mengata ea mebala ho isa tekanyong e itseng, ho ntse ho e-na le phapang e nang le sehlopha sa batch. matla a phahameng a LED   tsa boleng bo tshwanang. Phapano ena e ntse e sa khone ho phonyoha ts'usumetso ea mahlo a batho.

Insulation

Sekhahla se hlalositsoeng mona se amana le li-terminals tse mpe le tse ntle tsa setsi sa ho senya mocheso oa LED. Baetsi ba bangata ba tsebahalang ba makatsoa ke taba ena. Ke mehato e fokolang feela ea ho lokisa e ntseng e etsoa, ​​'me ha e so rarolloe. E le 'ngoe matla a phahameng a LED   e na le potso e sireletsang, empa ha ho na taba; letoto le tla ba le tšusumetso.

Taolo ea Tšusumetso

Ho ntse ho na le phehisano ka eona, e leng 'nete ka ts'ebetso. E bonahala haholo-holo ka ho bata, ho bolelang hore ba bang matla a phahameng a LED s e tla robeha hang ha e buloa.

Agonizing Angle

Hobane liphutheloana tsa lilense tsa LED tse tsoang ho bahlahisi ba fapaneng li fapana, esita le angle e ts'oanang e halefisang e na le tšusumetso e fapaneng, e leng se etsang hore ho be thata ho khetha snoot.  

Lipotso Analysis Of High-Power LED In Application 2

Monyetla oa ho ba Sefofu.

Ntlha ea mantlha ea mohloli oa leseli la LED e khanya haholo ebile e tsepamisitse maikutlo ho feta tekano, e leng ho nolofalletsang ho senya mahlo a motho. Leha bahlahisi ba bang ba leseli ba leka ho ba le tšusumetso, tšusumetso e ntse e sa bonahale haholo.

Taba ea ho futhumatsa

Le hoja, ka khopolo, li-LED ha li futhumale haholo, taba ena e tsejoa haholo ka boemo ba morao-rao ba theknoloji.

Ts'ebetso e Fosahetseng (Leseli la Leseli)

Bokhoni ba ho matla a phahameng a LED  Phetoho ea electrothermal hajoale e tlase haholo.

Khanya e sa lekaneng

Ka lebaka leo, LED e se e tšehetsa khoebo ea mabone, eo hangata e sebelisang khanya bakeng sa merero ea mokhabiso.  

Bophelo ba Ts'ebeletso le Ho Hloleha ha Leseli

Li-LED tse tsoang naheng e kholo kapa Taiwan hajoale li na le bophelo bo boholo ba ts'ebeletso le mathata a ho hloleha. Baetsi ba bang ba tsebahalang, joalo ka TIANHUI, ba bolela hore li-LED tsa bona li na le nako ea bophelo ea lihora tse 100,000. Leha ho le joalo, rea hlokomela hore ho hlōleha ha LED le bophelo ba tšebeletso li boetse li susumetsoa ke boleng ba ho senya mocheso le mokhanni.  

10  Bokhoni ba ho Tsamaea

Hona joale, boholo ba potoloho e laolang e nkoa ho tloha ho fetola lisebelisoa tsa matla; ka tlhaho, ke palo e nyane feela ea mela e etselitsoeng mokhanni oa LED ka ho khetheha, empa sephetho se tšoana hantle. Ka lebaka la tlhokeho ea LED dc drive le taolo ea hajoale eo e e hlokang, potoloho ea koloi e pharalletse ebile e na le ts'ebetso e tlase.

Ho feta moo, tseko ea moetsi ea hore koloi e ka sebetsa tse leshome kapa ho feta matla a phahameng a LED s ke leshano le hoja e le hona joale kamehla. Le ha e ntse e laoloa hajoale, motlakase o phahameng oa ho qala hangata o tla etsa hore LED e hlolehe ka tšohanyetso.

11  Constrained Foromo

Sebopeho se thibetsoeng se bakoa ke tšobotsi e le 'ngoe ea khanya ea LED.   UV LED diode ke khetho e loketseng lapeng ka lebaka la moralo oa eona o nepahetseng.

12  Litšenyehelo tse Feteletseng tsa Yuniti

Le ha LED ea rona e bitsa 10yuan kapa ho feta mme e na le boleng bo tlase hape e se na thepa ea mahlale, LED ea kantle ho naha e nang le 1W ho isa ho 3W ke $3 feela. E bitsa bareki hoo e ka bang 1,000 Yuan bakeng sa tleloubu e nang le li-LED tse tšeletseng.

Lipotso Analysis Of High-Power LED In Application 3

LED e Molemo ka ho Fetisisa ea Matla a Phahameng bakeng sa Sistimi ea Leseli ea Pheko

UV LED Modules, UV LED Systems, le Li-Diode tsa LED tsa UV  tse entsoeng ke Tianhui li ratoa haholo indastering. Ebang li lenngoe ka ntle kapa ka tlung, li fana ka tikoloho e hlasimollang.

Bokhoni ba Tianhui Li-Diode tsa LED tsa UV  ho phekola metsi mabapi le ho felisa likaroloana tse emisitsoeng le likokoana-hloko tsa likokoana-hloko, ho phaella ho metsi a ka tlas'a lefatše le maemo a tšilafalo, li tla lekoa.

  Li-LED tse Matla a Matla a Phahameng bakeng sa Sistimi ea Leseli ea Pheko s li tsamaisana le masimo a motlakase. Sehlahisoa sena se hlahisa feela tšitiso e nyane ea motlakase, 'me se na le tšireletso e lekaneng ea ho kena-kenana le tikoloho ea sona. Sesebelisoa ke mokhoa o motle oa ho matlafatsa tsamaiso ea 'mele ea ho itšireletsa mafung ea batho ka ho fana ka ts'ebeliso e laoloang ea mocheso o batang le o chesang.

Moo U ka Rekang LED ea Matla a Phahameng

Ka lilemo tse fetang leshome, Zhuhai Tianhui Electronic Co., Ltd . e se e ntse e fana ka li-LED tsa UV kapa litharollo tsa LED tsa UV holimo UV L baetsi ba ed.

Tlhahiso le thekiso ea mehloli ea leseli la UV LED, li-module tsa UV LED, le thepa ea ts'ebeliso ea UV LED ke seo re se etsang. Hajoale re fana ka thepa ea UV LED le tharollo ho lifeme tse ngata lefatšeng ka bophara.

Re sebetsa haholo ka li-LED tsa UV le uv e tsamaisitse  module bakeng sa khoebo ea lintho tse bonahalang. Lihlahisoa tsena li sebelisoa lefapheng la biomedical, ho hloekisa moea, ho thibela likokoana-hloko ho potoloha metsi, maraba a menoang, li-sterilizers tsa borashe ba meno, le lisebelisoa tse ling. Naha ea China, Hong Kong, Macau, Taiwan, Europe le Amerika Leboea ke tse ling tsa libaka tsa rona tse holimo tsa thekiso.

Qetello

E ntša khanya nako le nako ha motlakase o phalla ka har'a Light Emitting Diode (LED). Li-LED ke mofuta oa semiconductor Li-Diode tsa LED tsa UV . Lisebelisoa tsa motlakase le lisebelisoa tsa mabone li sebelisa mohala ona o mosesaane, o otlolohileng, 'me ka linako tse ling o le mebala e le mohloli oa leseli.

Mabone a tsamaisoang a na le nako e telele ea bophelo, ho hlahisa mocheso o fokolang, le matla a phahameng a matla. Melemo ena e etsa hore e be e loketseng ho sebelisoa matlong a lakatsang ho fokotsa litšenyehelo tsa matla a bona kapa lik'hamphani tse batlang ho theola litšenyehelo tsa tsona.

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