Hauv thaj chaw uas cov tsheb ciav hlau tsis sib xws -xws li cov tsev khaws khoom, chaw nres tsheb, thiab cov ntaiv - cov teeb taws sab laug feem ntau dhau los ua qhov loj, tsis saib xyuas cov nqi hluav taws xob. Thaum nug txog cov khoom lag luam, ntau tus neeg siv khoom nug tib lo lus nug: puas yog lub sensor- teeb tsa cov raj LED tiag tiag txuag lub zog, thiab yog tias muaj, ntau npaum li cas? Kab lus no rhuav tshem cov ntsiab lus kom koj muaj cov ntaub ntawv pov thawj los txhawb koj qhov kev txiav txim siab yuav khoom lossis cov lus pom zoo rau cov neeg siv khoom kawg.
Dab tsi yog asensor- teeb LED tube?
Cias muab tso, ib tug sensor - nruab LED raj yog tus qauv T8 los yog T5 LED raj nrog ib tug built- nyob rau hauv sensor module. Lub raj ntsuas nws qhov chaw nyob ib puag ncig tiag tiag -lub sijhawm rau tib neeg kev ua ub no thiab txiav txim siab txiav txim siab seb puas yuav nyob twj ywm, dim, lossis tua tag nrho. Hauv paus, nws tseem yog tus qauv raj; nws nruab ib yam li ib txwm muaj thiab tuaj yeem hloov cov khoom siv tam sim no ncaj qha yam tsis tas yuav tsum tau txuas txuas ntxiv lossis hloov pauv hauv Circuit Court - yog vim li cas nws yog ib qho kev xaiv nrov rau retrofitting cov vaj tse qub.
Lub hauv paus ntsiab lus ntawm kev nkag siab: PIR vs. Microwave
Muaj ob yam tseem ceeb ntawm kev hnov cov thev naus laus zis feem ntau pom hauv khw.
PIR (Passive Infrared) sensing:Pom tib neeg muaj los ntawm kev hnov cov kev hloov pauv hauv infrared thermal hluav taws xob tawm los ntawm tib neeg lub cev. Nws qhov zoo muaj xws li kev siv hluav taws xob tsawg heev thiab cov nqi tswj tau; Txawm li cas los xij, nws yuav tsum muaj txoj kab pom tseeb ntawm lub sensor thiab thaj chaw txav, thiab kev ua haujlwm tuaj yeem cuam tshuam los ntawm kev cuam tshuam.
Microwave kev ntsuas:Tshawb xyuas cov khoom txav los ntawm kev tawm suab siab - zaus electromagnetic nthwv dej thiab tshuaj xyuas cov kev hloov pauv hauv cov teeb liab tshwm sim. Nws muaj kev nkag tau zoo tshaj - muaj peev xwm paub txog cov ntaub ntawv nyias xws li iav los yog board- thiab muab kev pabcuam dav dua, txawm tias tus nqi tag nrho yog siab dua PIR me ntsis.
Qhov kev xaiv nyob ntawm qhov chaw teeb tsa. Rau cov xwm txheej uas muaj ntau lub tsev rau khoom los yog kev cuam tshuam los ntawm kev txee, peb feem ntau pom zoo rau cov qauv microwave; rau qhib chaw ua haujlwm txoj hauv kev lossis stairwells, PIR qauv feem ntau txaus.
Zog-txuag mechanism 1: Ntawm-thov teeb pom kev zoo kom tshem tawm cov khib nyiab
Qhov no yog cov ntsiab lus tseem ceeb tom qab kev txuag hluav taws xob ntawm lub sensor-cov raj txuas. Cov kav dej ib txwm ua haujlwm ntawm lub zog tag nrho thaum twg muaj hluav taws xob, tsis hais leej twg tuaj; Yog hais tias lub teeb rau kaum teev ib hmos, nws yuav nkim zog rau cuaj teev ntawd. Sensor- teeb pom kev zoo cov raj ua haujlwm los ntawm kev nkag mus rau qhov qis- lub zog lossis lub xeev tawm thaum tsis muaj leej twg; lawv tam sim ntawd illumination mus rau preset brightness theem thaum kuaj pom ib tug neeg nyob ze thiab cia li rov qab mus rau lub qis - lub hwj chim lub xeev tom qab preset ncua sij hawm (feem ntau adjustable ntawm 30 vib nas this mus rau 5 feeb) ib zaug tus neeg tawm mus.
Rau cov cheeb tsam uas tsis tshua muaj kev tsheb ciav hlau uas tsis muaj hluav taws xob tsis tuaj yeem txiav tawm tag nrho - xws li chaw nres tsheb hauv av lossis cov chaw khaws khoom lag luam - qhov tshwj xeeb no ib leeg tuaj yeem suav rau feem ntau ntawm kev txuag hluav taws xob.
Zog-Txuag Mechanism 2: Tsawg-Power Standby
Muaj ib qho kev xav tsis zoo ntawm no: thaum tsis muaj leej twg nyob, cov raj sensor tsis kaw kiag li; Hloov chaw, lawv tuav lub zog qis qis heev (piv txwv li, poob ntawm 20W txog 2-3W). Txoj kev no muab ob qho txiaj ntsig. Ua ntej, nws zam qhov kev ntxhov siab los ntawm kev siv lub zog ntau zaus ntawm cov chips LED thiab tus neeg tsav tsheb, yog li ncua cov khoom lag luam lifespan. Qhov thib ob, nws tswj hwm theem pib ntawm kev teeb pom kev zoo, ua kom yooj yim rau kev tshuaj xyuas hmo ntuj lossis kev kub ntxhov thiab tiv thaiv tag nrho qhov tsaus ntuj. Txawm hais tias qhov kev siv hluav taws xob standby no tsis yog xoom, nws sawv cev rau kev txiav txim - ntawm- txo qhov loj me piv rau kev ua kom lub teeb ntawm lub zog tas li.
Zog-Txuag Mechanism 3: Tiered Dimming (Tshaj Tawm Yooj Yim On/Off)
Thaum ntxov sensor raj tso siab rau ntawm qhov tsis zoo "on / off" binary ua haujlwm. Cov khoom lag luam tseem ceeb niaj hnub no, txawm li cas los xij, feem ntau muaj ntau- theem dimming- piv txwv li, 20% ci ntsa iab thaum thaj chaw tsis nyob thiab 100% thaum nyob. Tsis tas li ntawd, ambient lub teeb sensors tuaj yeem overlay lub hnub ci them nyiaj ua haujlwm; Thaum nruab hnub, thaum lub teeb ntuj muaj ntau, lub teeb yuav tsis nce mus txog qhov ci ntsa iab txawm tias ib tus neeg hla dhau los, txo qis kev siv hluav taws xob tsis tsim nyog. Cov logic tier no ua kom zoo sib xws nrog cov kev xav tau siv tiag tiag dua li kev hloov pauv yooj yim rau / tawm thiab muab kev txuag hluav taws xob ntau dua.
Siv cov ntaub ntawv los ntawm Kev Ntsuas Qhov Tseeb
Xav txog 20W T8 sensor tube ua haujlwm rau 12 teev hauv ib hnub, nrog rau tib neeg muaj peev xwm suav nrog 30% ntawm lub sijhawm ntawd. Raws li cov qauv "ib txwm-nyob rau" hom (khiav ntawm lub zog tag nrho txhua hnub), kev siv txhua hnub yog kwv yees li 0.24 kWh. Nyob rau hauv hom sensor, lub teeb siv 70% ntawm lub sij hawm nyob rau hauv qis - fais fab standby (xws li ntawm 3W) thiab 30% ntawm tag nrho cov hwj chim, uas ua rau ib tug niaj hnub noj ntawm ib ncig ntawm 0.09 kWh- lub zog txuag ntau tshaj 60%. Lawm, cov nuj nqis tiag tiag yuav txawv nyob ntawm seb muaj xwm txheej xws li ko taw tsheb ceev thiab lub sijhawm - ncua sijhawm; cov saum toj no tsuas yog ua qhov kwv yees xwb, thiab cov haujlwm tshwj xeeb yuav tsum vam khom rau ntawm - qhov chaw ntsuas.
Tsim nyog Installation Scenarios
Raws li kev thov kev yuav khoom peb tau ntsib, lub zog tseem ceeb tshaj plaws - txuag cov txiaj ntsig tau pom nyob rau hauv cov xwm txheej hauv qab no: lub tsev khaws khoom thiab kev thauj mus los, chaw nres tsheb hauv av, stairwells thiab txoj hauv kev pej xeem, chav dej thiab chav hloov pauv, thiab qee lub koom haum kev cob qhia uas tsis yog - ua haujlwm tsis tu ncua. Cov cheeb tsam no muaj cov yam ntxwv zoo sib xws: tib neeg kev ua haujlwm tsis tu ncua, tab sis kev nyab xeeb yuav tsum muaj qee theem teeb pom kev zoo- ua rau lawv zoo tshaj plaws rau kev siv sensor- teeb pom kev zoo.
Xaus
Lub zog efficiency ntawm sensor- teeb pom kev zoo tubes tsis yog los ntawm ib qho "tawg" thev naus laus zis, tab sis yog los ntawm kev sib koom ua ke ntawm peb lub tshuab: "illumination ntawm kev thov," "tsawg- fais fab standby," thiab "ntau- theem dimming." Thaum xaiv cov khoom, peb pom zoo ua ntej ntsuas qhov chaw teeb tsa rau qhov muaj peev xwm cuam tshuam, txoj kab dav dav, thiab cov khoom siv uas twb muaj lawm ua ntej txiav txim siab ntawm PIR thiab microwave sensor daws teeb meem. Qhov no ua kom ntseeg tau tias lub zog-txuag cov txiaj ntsig tau paub txog hauv kev xyaum ntau dua li tsuas yog tshuav cov lej theoretical ntawm daim ntawv.
Yog tias koj tam sim no xaiv cov teeb pom kev zoo rau ib qhov project, lossis yog tias koj xav tau cov khoom specifications thiab nqe quotes rau ntau yam wattages thiab sensor technologies, thov koj xav tiv tauj peb. Peb tuaj yeem muab cov kev daws teeb meem tsim nyog thiab cov qauv kev pom zoo raws li koj qhov kev thov tshwj xeeb scenario.
Peb qhov chaw nyob
Tsis muaj . 5-3 Niujiao Road, Yanchuan Community, Yanluo District, Bao'an District, Shenzhen
E -mail
bwzm18@ledbenweilighting.com
