Tom qab xyoo dhau los ntawm kev lag luam txawv teb chaws, cov lus nug uas kuv tau hnov feem ntau yog los ntawm cov neeg siv khoom yog: "Puas yog ib qho chaw ua lag luam ntau npaum li casLED txoj kev teebTus nqi tiag tiag?" Tsis muaj ib lo lus teb. Koj tuaj yeem nrhiav teeb rau ob peb puas yuan, thaum siab dua - qhov kawg yooj yim tshaj ib txhiab. Tus nqi loj sib txawv tsis yog hais txog "kim lossis pheej yig"-lawv xav txog qhov koj tab tom yuav tiag tiag. Kos duab ntawm qhov project tiag tiag, Kuv yuav rhuav tshem cov ntsiab lus tseem ceeb uas cuam tshuam tus nqi.
Ua ntej, lub fixture nws tus kheej. Lub zog yog qhov ncaj qha tshaj plaws. Kev ntsuam xyuas feem ntau yog 50 W, 80 W, 100 W, 120 W, thiab 150 W. Lub zog siab dua txhais tau tias cov nqi ntau dua rau cov chips, cua sov dissipation, thiab tsav tsheb. Txawm nyob rau tib lub 100 W, qhov sib txawv ntawm kev ua tau zoo ntawm 150 lm / W thiab 180 lm / W tuaj yeem tsim tus nqi sib txawv ntawm ntau dua 20%. Chip hom thiab tsav tsheb zoo tseem ceeb dua. Tus neeg tsav tsheb muaj npe nrov nrog dhau-voltage, tshaj{16}}tam sim no, thiab kev tiv thaiv hluav taws xob ntau dua li tsis muaj- lub npe, tab sis cov chaw ua lag luam feem ntau muaj qhov hluav taws xob tsis ruaj khov- txuag nyiaj ntawm no feem ntau ua rau cov nqi kho dua tom qab.
Kev tiv thaiv kev ntsuas thiab cov ntaub ntawv tseem ceeb sib npaug. Cov kauj ruam ntawm IP65 mus rau IP66 hloov cov qauv sealing thiab tus nqi. Tuag- nrum txhuas vaj tse nrog tuab hmoov txheej nqi ntau dua li nyias aluminium lossis steel plhaub, tab sis lawv muab cov cua sov zoo dua thiab tiv thaiv corrosion-tseem ceeb rau cov plua plav, av, lossis cov chaw raug tshuaj lom neeg. Ultra- qis- cov khoom lag luam nqe feem ntau txiav cov ces kaum nrog cov ntsaws ruaj ruaj tsis zoo thiab cov vaj tsev nyias nyias; dej ingress thiab xeb tshwm nyob rau hauv ib xyoos los yog ob xyoos, so tawm ib qho kev txuag nyiaj pib.
Kev tswj ntse tam sim no yog ib qho ntawm cov nqi sib txawv loj tshaj plaws. Basic photocell lossis timer fixtures yog pheej yig dua. Cov chav nyob nrog kev saib xyuas tej thaj chaw deb, pab pawg dimming thiab lub tswb txhaum feem ntau raug nqi 30-50% ntau dua, qee zaum siab dua. Ib zaug ntsia, txawm li cas los xij, cov tshuab ntse feem ntau txiav hluav taws xob siv 30% lossis ntau dua thiab txhim kho kev ua haujlwm zoo. Ntau qhov chaw ua si pom tias tag nrho cov nqi ntawm cov tswv cuab ntawm cov kev daws teeb meem ntse yog qhov qis dua.
Ncej thiab installation yuav tsum tau suav nrog. Ncej qhov siab, phab ntsa tuab, thiab tiv thaiv- kev kho corrosion (tshwj xeeb yog kub-dip galvanizing thickness) ncaj qha cuam tshuam rau tus nqi; Qhov sib txawv ntawm 8 m, 10 m, thiab 12 m ncej yog qhov tseem ceeb. Ntxiv cov hauv paus, cabling, thiab commissioning, thiab tag nrho cov nqi ntawm ib lub teeb yog feem ntau ob mus rau peb npaug ntawm tus nqi fixture ib leeg. Saib tsuas yog ntawm tus nqi fixture tau yooj yim nco cov nuj nqis loj.
Kev txiav txim kom muaj nuj nqis thiab qib ntawm kev hloov kho kuj cuam tshuam rau cov lus hais. Cov ntim loj dua coj chav sib tham zoo dua; Cov khoom me me lossis tshwj xeeb optics, qhov hluav taws xob, lossis xim thawb lub tsev nqi nce. Cov nqi coj mus kuaj, cov nqi ntawv pov thawj, ntim khoom, shipping, thiab kev lis kev cai clearance yog tag nrho cov factored rau export tej yaam num thiab.
Ib qho kev ceeb toom zaum kawg: cov khoom raug nqi qis dua tus nqi ib txwm muaj feem ntau muaj kev pheej hmoo siab tshaj. Cov tsav tsheb raug txo qis, cov chips tsis zoo, kev tiv thaiv kev ntsuas yog exaggerated. Luv luv- lub sij hawm txuag nyiaj feem ntau tig mus rau kev hloov pauv thiab kev saib xyuas ntau dua hauv ob lossis peb xyoos. Cov neeg muaj kev paub dhau los ntsuas cov khoom siv tshwj xeeb, lub neej- nqi hluav taws xob lub voj voog, cov lus lav, thiab tom qab- muag cov lus teb ceev ua ke- tsis yog caum tus nqi qis tshaj ib leeg.
Yog tias koj tam sim no thov cov lus hais rau cov chaw ua si LED txoj kev teeb, xa kuv cov duab kos duab, lub hom phiaj teeb pom kev zoo, txawm tias yuav tsum muaj kev tswj hwm ntse, kwv yees kom muaj nuj nqis, thiab nyiaj txiag ntau. Raws li kev paub txog qhov project tiag tiag, kuv tuaj yeem pab koj txiav txim seb qhov kev hais lus puas tsim nyog thiab muab kwv yees tus nqi sib txawv rau kev teeb tsa sib txawv. Xav tau cov ncauj lus kom ntxaws parameter sib piv lossis cov ntaub ntawv qhia txog qhov project tsis ntev los no?Tsuas yog sib cuag-peb tuaj yeem sib tham txog koj qhov kev xav tau ncaj qha.
