Qhov txawv ntawm LED siab bay teeb thiab halogen, Gaona siab bay teeb, thiab lwm yam.
Lub zog npaum li cas yog LED high bay teeb? Kawm txog kev sib piv ntawm LED high bay teeb thiab siab siab sodium teeb hauv qab no.
1. Cov yam ntxwv tseem ceeb ntawm LED siab bay teeb:
1) Lub teeb ci tau txais ib qho siab -lub zog LED kev sib xyaw ua ke lub teeb ci, siv ntau qhov sib txawv -chip integrated ib leeg-module lub teeb qhov chaw tsim, thiab xaiv txawv teb siab{{4} } brightness semiconductor chips. Nws muaj cov yam ntxwv ntawm thermal conductivity, me me lub teeb lwj, ntshiab lub teeb xim thiab tsis muaj ghosting;
2) Cov qauv tsim tshwj xeeb ntawm cov cua sov dissipation thiab lub teeb vaj tsev nyob, uas ua ke zoo kawg nkaus nrog lub thawv hluav taws xob, ua haujlwm zoo thiab nthuav tawm cov cua sov, yog li txo qhov kub thiab txias hauv lub teeb lub cev thiab ua kom lub neej ua haujlwm ntawm LED teeb qhov chaw ntawm 50, { {2}} teev. Raws li kev suav cov teeb pom kev zoo 11-12 teev hauv ib hnub, LED siab bay teeb tsis tas yuav hloov hauv 12 xyoo.
3) Qhov saum npoo ntawm lub tshuab hluav taws xob yog anodized thiab tiv thaiv - kev kho corrosion, cov qauv yog compact thiab zoo nkauj, thiab anti{2}}corrosion, waterproof thiab plua plav- pov thawj kev ua tau zoo;
4) Lub zog txuag cov nyhuv yog pom tseeb. Lub siab - lub zog LED lub teeb qhov chaw yog nruab nrog cov khoom siv hluav taws xob siab tshaj - cov khoom siv hluav taws xob, uas tuaj yeem txuag hluav taws xob ntau dua 70 feem pua piv nrog sodium teeb;
5) Kev tiv thaiv ib puag ncig ntsuab thiab muaj kuab paug-dawb, tsis muaj hmoov txhuas, mercury thiab lwm yam khoom ua paug, tsis muaj kuab paug rau ib puag ncig; 7. Cov xim rendering zoo, ntau qhov tseeb xim rendering. Ntau lub teeb xim yog xaiv tau, uas tuaj yeem ua tau raws li qhov xav tau ntawm qhov chaw sib txawv, tshem tawm kev nyuaj siab los ntawm qhov kub siab lossis qis xim ntawm cov teeb pom kev zoo, ua kom pom kev zoo dua, thiab txhim kho kev ua haujlwm ntawm cov neeg ua haujlwm;
6) Siv tas li tam sim no thiab tsis tu ncua kev tswj hluav taws xob, qhov kev siv hluav taws xob siv dav dav (AC85V-265V), uas kov yeej cov kab hluav taws xob, suab nrov thiab teeb pom kev tsis ruaj khov tshwm sim los ntawm ballast, thiab zam qhov muag khaus thiab qaug zog thaum ua haujlwm;
7) Cov nyhuv kho kom zoo nkauj yog qhov zoo heev, cov txheej txheem tshwj xeeb saum npoo tau txais kev pom zoo, cov tsos tuaj yeem xaiv tau ntau yam xim, kev teeb tsa yooj yim, kev tshem tawm yooj yim, thiab daim ntawv thov ntau yam.
LED siab bay lub teeb siv ultra- ci LED dawb lub teeb raws li lub teeb ci, lub plhaub yog ua los ntawm txhuas alloy (cov neeg siv khoom xaiv tau), lub hau sab nrauv siv lub siab -efficiency lens (cov neeg siv khoom xaiv tau) , thiab lub tshav kub dissipation txais tooj liab ntawv tshav kub conduction thiab aluminium alloy strips kom dissipate tshav kub thiab ntuj cua ncig ua rau lub tshav kub dissipation yog zoo meej dua, thiab cov duab yuav hloov mus ntxiv raws li qhov sib txawv ntawm cov neeg siv khoom. Lub hwj chim ntawm LED siab bay teeb tsuas yog 20 feem pua ntawm cov teeb sodium, uas yog sib npaug rau 100W LED high bay teeb tuaj yeem hloov 500W sodium teeb, tshwj xeeb tshaj yog nyob rau hauv txoj kab nrog "ntsuab ntsuab thiab qis carbon" thov los ntawm lub teb chaws. .
2. Cov yam ntxwv tseem ceeb ntawm kev kub siab sodium teeb:
Lub siab - siab sodium teeb emits golden- lub teeb dawb thaum siv, thiab muaj qhov zoo ntawm kev ua haujlwm siab luminous, tsawg zog noj, lub neej ntev, muaj zog pos huab- nkag mus tau, thiab tsis muaj kab kab. Thaum lub hwj chim mov voltage ntawm siab - siab sodium teeb nce, lub teeb lub zog yuav nce siab heev. Piv txwv li, thaum qhov hluav taws xob yog 110 feem pua ntawm cov nqi ntsuas, lub teeb lub zog yuav ncav cuag li 128 feem pua ntawm cov nqi ntsuas.
Rau txoj kev teeb pom kev zoo, tom qab ib tag hmo, qhov hluav taws xob nce ntau, thiab lub teeb lub zog thiab cov zis tawm luminous flux nce ntau heev. Lub sijhawm no, nws yog lub sijhawm uas tsis xav tau lub teeb pom kev siab dhau. Yog li ntawd, thaum SELB los yog LB yog siv los ua kom lub hwj chim mov voltage, nws tseem ua kom lub hwj chim ntawm lub teeb qhov pib tsis hloov yog lub ntsiab lus tseem ceeb rau kev txuag hluav taws xob, thiab tseem muaj txiaj ntsig zoo rau kev ua kom lub neej ntev ntawm lub teeb thiab ballast.
3. Lub zog txuag kev sib piv ntawm LED siab bay teeb thiab siab siab sodium teeb:
1) Lub zog ceev xaiv: lub zog ntom ntom ntawm cov teeb pom kev zoo yog 10-25 watts / sq. / square meter. Rau lub sijhawm uas xav tau qhov ci ntsa iab, xws li tsev so, khw khw, thiab lwm yam, nws tuaj yeem tsim raws li 10-15 watts / square meter.
2) Kev xaiv fais fab: Lub zog ntawm LED siab bay teeb yog suav tias yog 1/5 ntawm lub hwj chim ntawm cov tsoos siab siab sodium teeb.
3) Lub zog qhov tseem ceeb: Lub zog ntawm LED teeb yog siab tshaj 0.95, thaum lub zog ntawm cov tsoos siab - siab sodium teeb nyob ib ncig ntawm 0.6. , Lub zog ua haujlwm: Lub zog ua haujlwm ntawm LED teeb yog siab dua 0.9, thaum lub zog ua haujlwm ntawm cov tsoos siab - siab sodium teeb yog li ntawm 0.6. 5. Kev pab lub neej: Lub neej ntawm LED teeb qhov chaw yog 30,{14}}-50,{18}} teev, thaum lub neej ntawm ib txwm muaj zog sodium teeb yog 3,000-8,000 teev. 6. Kev siv cov teeb pom kev zoo LED tuaj yeem txo lub peev xwm ntawm cov teeb pom kev zoo cables thiab transformers. Piv nrog rau cov teeb pom kev zoo ib txwm muaj, nws tuaj yeem txo qhov peev ntawm transformers thiab cables los ntawm tsawg kawg ib nrab.
4. Kev sib piv ntawm LED siab bay teeb thiab tsoos halogen siab bay teeb
Chip xaiv:
Tam sim no, qhov zoo dua -paub hom ntawm siab - lub zog LED teeb qhov chaw ntawm lub khw yog:
CREE, OSRAM, NICHIA, Lumileds (qhov ntxov tshaj plaws LED), thiab Taiwanese manufacturers Epistar thiab Addison kuj yog hom nrov. Txhawm rau kom muaj kev ruaj ntseg, kev ua tau zoo thiab kev ua tau zoo ntawm cov khoom, peb xaiv qhov zoo - paub OSRAM nti ua lub teeb ci rau lub teeb ci siab no.
Kev xaiv fais fab:
Piv nrog rau cov yam ntxwv ntawm 400W halogen teeb thiab qhov tshiab LED siab bay teeb, muaj qhov pom tseeb qhov sib txawv ntawm cov tsoos high bay teeb thiab cov lus hauv qab no:
Xav txog qhov teeb meem ntawm halogen teeb lwj thiab cov teeb pom kev sib txuas hauv kev siv tiag tiag, nws qhov kev ua tau zoo luminous qis dua 30lm / W, feem ntau tsis tuaj yeem ncav cuag nominal 70 feem pua. Raws li qhov no, lub zog ntawm LED siab bay teeb peb tsim thawj zaug yog teem rau 150W. Thaum lub teeb pom kev zoo raws li qhov kev cia siab, nws yuav txuag tau ntau dua 60 feem pua ntawm lub zog piv nrog cov teeb pom kev zoo.
Kev ntsuas tus nqi thiab txiaj ntsig:
Raws li peb txhua tus paub, piv nrog lub siab kub siab sodium teeb lossis hlau halide teeb rau rhiav teeb pom kev zoo, tus nqi pib peev ntawm LED high bay teeb yog pom tseeb ntau dua li cov teeb pom kev zoo. Txawm li cas los xij, vim tias lub teeb ci LED muaj cov yam ntxwv ntawm kev ua haujlwm siab luminous, thiab thaum nws tau ua rau hauv lub teeb, qhov kom zoo dua ntawm qhov muaj zog ntawm cov teeb pom kev zoo ntawm LED teeb pom kev yooj yim, thiab kev ua haujlwm ntawm LED teeb yog ntau dua. uas yog lub teeb ib txwm siv, yog li nws lub zog -txuag cov yam ntxwv tuaj yeem pom meej meej.
LED high bay lub teeb siv lub teeb ci 4th tiam, uas muaj cov hauv qab no zoo dua lwm yam teeb pom kev zoo, xws li cov teeb incandescent, siab siab sodium teeb, siab siab mercury teeb, thiab electrodeless teeb:
Voltage:
LED high bay teeb qhov chaw siv qhov hluav taws xob qis -voltage, thiab ib qho hluav taws xob yog nyob nruab nrab ntawm 1.9-4V, uas yog lub zog muaj kev nyab xeeb dua li siv lub zog hluav taws xob siab.
kev ua tau zoo:
High luminous efficiency, lub siab tshaj plaws luminous efficiency nyob rau hauv lub laboratory tau mus txog 161 lm / w (cree), uas yog lub teeb pom kev zoo khoom nrog lub siab tshaj plaws luminous efficiency nyob rau hauv tam sim no. Qhov theoretical luminous efficiency ib watt ntawm LED yog siab li 370 LM / W. Raws li qhov xwm txheej uas tam sim no cov qauv nti tsis hloov, cov txheej txheem zoo ua rau LED ncav cuag 150 LM ib watt yam tsis muaj teeb meem. Thaum qhov ci ntsa iab tiav, tag nrho cov teeb pom kev lag luam Nws tuaj yeem hloov pauv. Nws xav tias nyob rau hauv 1 mus rau 3 xyoo tom ntej no, LED teeb qhov chaw yuav ncav cuag lub teeb efficiency ntawm 300 lumens ib watt. Tam sim no, LED hauv Tebchaws Meskas tau mus txog lub teeb ua haujlwm ntawm 161 lumens ib watt, thiab tag nrho cov luminous flux yog 175 LM.
Shock resistance:
LED yog ib qho khoom siv - lub teeb lub teeb. Vim nws qhov tshwj xeeb, nws muaj kev poob siab tsis sib haum los ntawm lwm yam khoom siv lub teeb.
stability:
100,000 teev, lub teeb lwj yog 70 feem pua ntawm qhov pib
Lub sij hawm teb:
Lub sij hawm teb ntawm LED teeb yog nyob rau hauv nanoseconds, uas yog lub sij hawm teb ceev tshaj plaws ntawm tag nrho cov teeb pom kev zoo tam sim no.
Environmental tus phooj ywg:
Tsis muaj teeb meem tshuaj xws li hlau mercury.
xim:
Lub band ceev ntawm LED yog qhov nqaim heev, thiab cov xim emission yog ntshiab, tsis muaj teeb pom kev zoo, npog tag nrho cov qhab ntawm cov teeb pom kev zoo, thiab tuaj yeem ua ke rau hauv ib qho kev xav pom lub teeb los ntawm RGB. Lifespan: Qhov nruab nrab lifespan ntawm LEDs yog 5000-100000 teev, uas zoo heev txo koj cov nqi tu thiab hloov.
Shenzhen Benwei Teeb pom kev zoo Technology Co., Ltd yog cov chaw tsim khoom lag luam hauv kev tsim cov khoom siv teeb pom kev zoo, Peb cov khoom tseem ceeb T8 T5 LED Tube, LED Loj Hlob Teeb, Nqaij qaib LED Teeb, Tri- pov thawj LED Teeb, LED Dej nyab lub teeb, LED vaj huam sib luag , LED Stadium Teeb, LED High Bay, LED Classing Room Teeb, Yog tias koj xav yuav cov khoom lag luam zoo - LED teeb pom kev zoo lossis muaj ntau yam hauv - kev nkag siab tob ntawm daim ntawv thov ntawm LED teeb pom kev zoo, thov tiv tauj xa peb nug.
