Ntawm technologyElectronics

High-power LED: zeem muag ntawm daim ntawv thov thiab lub ntsiab zoo

Scope ntawm LEDs yog maj nce, yog hais tias lawv tau raug yav tas siv feem ntau rau cov zaub, tab sis tam sim no high-power LEDs yog siv nyob rau hauv tsheb teeb thiab billboards. Lawv yog lug siv nyob rau hauv tsheb nres teeb raws li nyob rau hauv LEDs proven. Ib tug tshiab kuj sib yog siv lawv nyob rau hauv lub teeb. Lawv yog siv nyob rau hauv roj thiab cov projectors rau txoj kev teeb pom kev zoo, tseem muaj teeb rau teeb pom kev zoo hauv lub chav tsev thiab loj qhov chaw, xws li cov khw txiav, khw, tuav los yog cinemas.

Zoo heev zoo zog thiab zoo heev zoo ntawm cov pab kiag li lawm cia lawv los sib tw nrog lub siv yav dhau los teeb pom kev zoo fixtures. Lawv haus tsawg zog thiab yog txhim khu kev qha. Nyob rau hauv tej yam tsis thaum lub sij hawm noj ntawm tej pab kiag li lawm, lawv yuav tsis tawm ntawm kev txiav txim, thiab rau ib ntev lub sij hawm lawv cov luminosity tseem nyob rau thawj zaug rau theem. High-power LEDs yog lub zoo meej analogue ntawm tawm hauv lub yav dhau los teeb pom kev zoo. Tsis ntev los no ua hauj lwm txig rau tej hauv paus ntsiab.

Vim nws cov cim qualities, uas favorably paub qhov txawv high-power LEDs los ntawm tag nrho cov lwm yam teeb pom kev zoo pab kiag li lawm, lawv yog nce nrov thiab tau ntev tau ntes tau nyob rau hauv lub cheeb ntawm kev txaus siab ntawm producers.

  • Zog Txuag feature tej yam ib tug dlej npaum li cas thiab haum zoo nrog rau cov kev cai ntawm ntau lub xeev.
  • Teeb zoo distinguishes cov pab kiag li lawm los ntawm qhov kev loj, qhov ratio Lumen / Watt muaj lub siab tshaj plaws nyob rau hauv lub ntiaj chaw.
  • Lub directional teeb tso zis tso cai mus piv rau tus qauv siv ntawm lub teeb thiab spotlights vim lub tsis tuaj kawm ntawv ntawm reflectors. Qhov no kuj muaj feem xyuam rau tus nqi ntawm lub teeb pom kev kiag li lawm.
  • Rau ib ntev lub sij hawm cov kev pab cuam yuav tsis muaj txij nkawm, txhim kho teeb pom kev zoo pab kiag li lawm raws li nyob rau hauv high-power LEDs, nws yog tau txuag rau kho.
  • Haib LEDs yog ua nyob rau hauv ib tug pipelined yam, thiab lub cuab yeej ntawm lawv cov creation yog lossi tau zoo tuaj. Qhov no ua rau ib tug gradual yuav txo tau nyob rau hauv nqe ntawm tus nqi ntawm cov pab kiag li lawm.

Ib tug ntau ntawm hluav taws xob tso cai lawv siv nyob rau hauv ntau ntau qhov chaw ntawm peb lub neej. Haib infrared LEDs zoo nyob rau hauv hmo ntuj pom kev kiag li lawm. Lawv muab illumination yuav tsum tau ua hauj lwm cov pab kiag li lawm.

Nyob rau hauv tas li ntawd, lawv yog siv nyob rau hauv keb soj ntsuam cov koob yees duab thiab muab ib tug zoo saib thaum hmo ntuj. Tej koob yees duab txig pom nyob rau hauv lub IR ntau yam. Nrog rau kev siv ntawm tej pab kiag li lawm yog tsis tsim nyog rau siv ntau kilowatts ntawm hluav taws xob thiab npog loj tiv thaiv cheeb tsam.

Lub peev xwm ntawm cov pab kiag li lawm yog tsis tau tag nrho sab sab. Tam sim no tau tsim los kom cov kis tau tus mob lub hwj chim thiab lub simultaneous yuav txo tau nyob rau hauv hwj chim noj. Tsis tas li ntawd, tsim thiab zoo tag nrho li qhov twg haib LEDs muaj ib tug nkhaus nto. Qhov no ua rau nws ua tau rau dispel lub vos teeb beam, kom nws ntau pleasing mus rau lub qhov muag.

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