Xaiv LED Teeb Qhov Chaw Module Chip Skills

Tus nqi ntawm LED teeb pom kev zoo modules tau tsim nyob rau yav tom ntej, thiab LEDs tau dav lees paub tias yog ntsuab thiab ib puag ncig tus phooj ywg ntxuav lub teeb. LED teeb qhov chaw muaj lub neej ua haujlwm ntev, txuag hluav taws xob thiab txuag hluav taws xob, daim ntawv thov yooj yim thiab yooj yim, thiab siv cov nqi qis. Yog li ntawd. Raws li thaum ntxov xyoo 2008, lub ntiaj teb txhua xyoo cov teeb pom kev zoo hauv tsev xa khoom yog kwv yees li 50 billion yuan. Cov thev naus laus zis ntawm cov teeb pom kev zoo ntawm LED tau dhau los ua qhov paub tab, thiab lub teeb ntws ntawm txhua lub pobzeb tau nce sai, ua rau nws txo tus nqi los ntawm ib xyoos. Kev ua lag luam loj thiab kev loj hlob tsis tu ncua kev xav tau rau LED teeb ntsuab yuav yog lub lag luam super tsunami hauv kev lag luam hauv kev lag luam tom qab VCD, DVD, xov tooj ntawm tes, thiab MP3! Qhov kev ua tau zoo tshaj ntawm kev txuag hluav taws xob, lub neej ntev, thiab kev tiv thaiv ib puag ncig ntawm LED teeb yog feem ntau lees paub. 1. LED siab zog -txuag: DC tsav tsheb, ultra-tsawg zog noj (ib lub raj 0.03 1W) hluav taws xob lub teeb hloov hluav taws xob yog ze li ntawm 100, tib lub teeb pom kev zoo yog ntau tshaj 80% ntau zog -txuag tshaj li cov teeb pom kev zoo. 2. LED lub neej ntev: LED lub teeb qhov chaw hu ua lub teeb ntev. Cov khoom txias txias qhov chaw, epoxy resin ntim, thiab tsis muaj qhov xoob hauv lub teeb lub cev. Tsis muaj teeb meem xws li filament teeb pom kev zoo, kub dab dej, thiab lub teeb nrawm. Lawv coob heev. 3. LED Tiv Thaiv Ib puag ncig tiv thaiv: LED yog lub teeb ntsuab, thiab kev tiv thaiv ib puag ncig zoo dua. Tsis muaj ultraviolet thiab infrared rays nyob rau hauv lub spectrum, tsawg calories thiab dawb flash, tsis muaj hluav taws xob, thiab pov tseg yuav siv tau. Tsis muaj kuab paug tsis muaj mercury, qhov chaw txias txias, uas tuaj yeem kov tau zoo. Nws belongs rau ib qho chaw teeb pom kev zoo ntsuab. Cov yam ntxwv ua haujlwm ntawm LED lub teeb qhov chaw module yog tsawg heev nyob rau hauv VF voltage ntawm LED teeb qhov chaw. Tsis muaj 2.75 3.8V. Yog li ntawd, qhov tso zis hluav taws xob ntawm LED tsav IC yog VFXN lossis VFX1, thiab IF khaws cia tas li ntawm 15 1,400ma. Lub teeb ci LED siv los ntawm LED teeb muaj ob hom: lub zog me me (IF yog 15 20mA) thiab lub zog siab (IF ntau dua 200mA). Lub zog me me LED feem ntau yog siv los ua LED hnub ci teeb, teeb pom kev zoo, thiab teeb ci ci. High-power LED yog siv rau tsev neeg teeb pom kev zoo, tsom teeb, teeb hauv qab, teeb phab ntsa, teeb pom kev, teeb lub teeb, tsheb ua haujlwm teeb, thiab lwm yam. Lub zog LED lub teeb qhov chaw yog qhov tsawg-voltage thiab loj tam sim no-driven ntaus ntawv. Nws lub zog luminous yog txiav txim siab los ntawm qhov tam sim no ntws los ntawm LED. Qhov tam sim no yuav ua rau lub teeb ci LED txo qis, thiab qhov tam sim no me dhau yuav cuam tshuam rau lub zog luminous ntawm LED. Yog li ntawd, tus neeg tsav tsheb ntawm LED yuav tsum tau muab cov khoom siv hluav taws xob tas mus li kom ntseeg tau tias muaj kev nyab xeeb ntawm high-power LEDs, thiab tib lub sijhawm ua tiav cov teeb pom kev zoo tshaj plaws. Nyob rau hauv lub tshav pob ntawm LED teeb pom kev zoo, thiaj li yuav muaj kev cuam tshuam cov yam ntxwv ntawm LED teeb lub zog txuag thiab lub neej ntev, nws yog ib qho tseem ceeb kom xaiv tus tsav tsheb IC LED kom raug. Yog tsis muaj tus tsav tsheb zoo IC match, qhov zoo ntawm LED teeb pom kev zoo tsis tuaj yeem cuam tshuam. LED -sab teeb qhov chaw LED txhaj tshuaj molding module LED lub teeb sawb LED waterproof irrigation kua nplaum module Hongyan alarm peb -ib cabin LED teeb qhov chaw module yuav tsum tau rau tsawg -voltage tsav chips yuav tsum tau ntsib nrog lub nominal input voltage ntau yam ntawm tsav tsheb nti, DC 8 40V, kom npog dav daim ntawv thov xav tau. Muaj peev xwm tiv taus siab tshaj 45V. Thaum lub tswv yim yog AC 12V lossis 24V, qhov yooj yim choj rectifier tso zis voltage yuav hloov pauv nrog cov kab hluav taws xob hluav taws xob, tshwj xeeb tshaj yog thaum qhov hluav taws xob siab, cov zis DC voltage yuav siab. Yog hais tias tus tsav IC tsis muaj qhov dav input voltage ntau, nws yuav feem ntau nkag mus thaum lub zog hluav taws xob hluav taws xob nce, yog li hlawv lub teeb ci LED. 2. Lub nominal tso zis tam sim no ntawm lub nti tsav tsheb yuav tsum siab tshaj 1.2 1.5A. Raws li LED teeb pom kev zoo rau teeb pom kev zoo, lub nominal tam sim no ntawm 1W lub zog LED lub teeb qhov chaw yog 350mA, thiab lub npe nominal ua haujlwm tam sim no ntawm LED teeb qhov chaw ntawm 3W lub zog yog 700mA. LED teeb pom kev zoo nrog lub zog siab yuav tsum muaj lub zog loj dua, yog li tus tsav tsheb IC xaiv los ntawm LED teeb pom kev zoo yuav tsum muaj cov zis tam sim no txaus. Thaum tsim cov khoom, tus tsav tsheb IC yuav tsum tau siv los ua haujlwm ntawm 70-90% ntawm qhov chaw ua haujlwm zoo tshaj plaws ntawm 70-90% ntawm tag nrho cov khoom tso tawm. Tsav ICs siv tag nrho cov khoom tso tawm tam sim no tsis dissipated nyob rau hauv qhov chaw me me ntawm lub teeb, uas tuaj yeem yooj yim ua rau qaug zog thiab ntxov tsis ua haujlwm ntawm lub teeb. 3. Cov zis tam sim no ntawm lub nti tsav tsheb yuav tsum tau khaws cia tas li, kom lub LED tuaj yeem ci ntsa iab yam tsis muaj flashing. Tib batch ntawm tsav chips yog siv nyob rau hauv tib yam kev mob, thiab nws cov zis tam sim no yuav tsum tau raws li zoo raws li qhov ua tau, uas yog, discreteness yuav tsum me me, thiaj li hais tias nws muaj peev xwm xyuas kom meej cov hauj lwm zoo thiab kev txiav txim thaum ua nyob rau hauv ib tug loj tus naj npawb ntawm automated ntau lawm. kab. Rau ib qho kev sib cais nti nrog ib qho kev nthuav tawm ntawm cov zis tam sim no, nws yog ib qho tsim nyog yuav tau xaiv cov kev xaiv nyob rau hauv pem hauv ntej ntawm lub Hoobkas los yog muab tso rau hauv cov kab ntau lawm, kho tus nqi kuj ntawm qhov teeb meem tam sim no ntawm PCB board, yog li ntawd. cov teeb ci LED - qhov tsis tu ncua tam sim no tsav lub rooj tsavxwm tsim los ntawm PCB board Lub teeb thiab ci ntsa iab ntawm lub teeb pom kev zoo sib xws los tswj qhov sib xws ntawm cov khoom kawg.