LED Qhov muag teev: Ntau yam los muab kev lag luam nqaij qaib

Hauv kev teeb tsa ntawm kev yug qaib, lub teeb yog qhov tseem ceeb. Kev loj hlob tus nqi, tsiaj noj qab haus huv, thiab kev tsim khoom muaj txiaj ntsig yog txhua yam cuam tshuam los ntawm lub teeb.

Lub teeb muaj plaub yam tseem ceeb: kev siv, photoperiod, qhov chaw, thiab spectrum. Cov txiaj ntsig sib txawv los ntawm ntau lub wavelengths uas ua rau pom spectrum txiav txim qhov xim ntawm lub teeb.

Lub teeb dawb yog tsim los ntawm txhua lub wavelength nyob rau hauv qhov pom spectrum, tab sis tus nqi ntawm lub zog uas txhua lub wavelength emits txiav txim siab npaum li cas cov xim kub ntawm lub teeb.

Vim li no, lub teeb tsis yog tsuas yog qhov tseem ceeb rau kev lag luam nqaij qaib tab sis kuj nyuaj. Yog li ntawd, raws li ib tug neeg ua liaj ua teb nqaij qaib, tsis txhob txiav txim siab hloov mus rau LED teeb hauv koj lub tsev qaib yam tsis tau xav txog nws kom zoo thiab tau txais cov lus qhia los ntawm qhov chaw ntseeg tau.

Thawj ob peb hnub tom qab yug me nyuam, cov LEDs yuav tsum muaj peev xwm muab cov me nyuam yug tshiab kom muaj lub teeb txaus (2 ko taw-tswj los yog ntau dua hauv pem teb) kom yooj yim rau lawv nrhiav zaub mov thiab dej.

Txhawm rau khaws kev ua haujlwm zoo, cov qij yuav tsum muaj peev xwm dim qhov tsim nyog rau qhov tsawg kawg nkaus uas xav tau tom qab hauv pab tsiaj (0.03 ko taw-tso tswm ciab lossis tsawg dua). Rau cov pab yaj tag nrho, txoj kev siv lub teeb yog qhov tseem ceeb rau kev ua haujlwm noog.

Tsis txhob siv qhov muag teev uas tsis tau sim nyob rau hauv ib tug qaib coop. Ib tug qaib coop yog ib puag ncig nyuaj dua li lub tsev lossis kev lag luam vim muaj teeb meem nrog rau plua plav, av noo, ntub dej, thiab ammonia. Qee qhov muag teev tsis tau tsim los ua haujlwm hauv qhov chaw zoo li ntawd thiab yuav tsis muaj peev xwm tswj tau qhov xwm txheej.

Thov cov txiaj ntsig ntawm txhua qhov kev sim kev tshawb fawb uas tuaj yeem muab cov ntaub ntawv ua haujlwm ntawm cov qij. Puas yog tus noog qhov kev ua tau zoo? Puas muaj kev hloov pauv ntawm tus cwj pwm ntawm cov noog?

Cov noog zoo li coj tus cwj pwm thiab hnov ​​​​zoo nyob hauv LEDs dua li CFLs, raws li ntau tus neeg tsim khoom uas tau txav los ntawm cov teeb pom kev zoo (CFLs) mus rau LEDs.

Qhov no tuaj yeem yog vim qhov tseeb tias LED teeb tsis flicker tib yam li CFLs ua. Cov qaib muaj qhov pom kev zoo dua rau cov teeb ci ntau dua li cov neeg vim lawv qhov muag pom kev zoo dua. Qhov tsis muaj flickering hauv LED teeb pom kev zoo tuaj yeem ua rau cov noog qis dua.

Lub teeb dimmer technology lags tom qab LED thev naus laus zis hauv qee qhov kev hwm, thiab tsis yog txhua lub dimmers ua haujlwm nrog txhua hom ntawm LED teeb. Qhov no yog ib feem vim hais tias, nyob rau hauv sib piv rau incandescent teeb, uas dim linearly (xws li, thaum lub dimmer yog muab tso los ntawm, hais, 20 feem pua, lub teeb tso zis los ntawm lub teeb txo los ntawm 20 feem pua), LED qhov muag teev, rau feem ntau, dim tsis-linearly.

Qhov no txhais tau hais tias lub dimmer yuav tsum tau txo qis me ntsis ua ntej koj pom tias lub teeb tso zis ntawm LED qhov muag teev poob. Txawm hais tias cov neeg tsim khoom dimmer tau nrawm nrawm, tseem muaj ntau cov dimmers qub hauv kev siv uas yuav tsum tau hloov kho kom raug teeb pom kev zoo ntawm LED teeb.

Vim li no, nws yog ib qho tseem ceeb kom paub tseeb tias koj lub dimmer tuaj yeem tuav LED qhov muag teev ua ntej kev hloov pauv.

Ib qho yooj yim hloov tshiab nti uas koj lossis koj tus kws tshaj lij kev pabcuam tuaj yeem nruab yuav yog txhua yam uas qee qhov dimmers xav tau rau kev pabcuam. Txawm li cas los xij, lwm cov dimmers tuaj yeem dhau los ua dhau los, xav tau kev teeb tsa ntawm ib qho tshiab, niaj hnub dimmer kom haum rau cov cuab yeej siv LED txiav.

Nrhiav seb qhov twg kelvin (K) ntsuas koj tus neeg koom ua ke yuav txais rau lub teeb. Cov xim kub ntawm lub teeb yog qhia los ntawm kev ntsuas kelvin (sov, nruab nrab, lossis txias).

Sov kelvin ntsuam xyuas muaj txiv kab ntxwv-liab hues piv rau incandescent los yog high-pressure sodium qhov muag teev thiab thaj tsam ntawm 2,700K txog 3,000K nyob rau hauv qhov kub thiab txias. Qhov ntau ntawm 3,400K txog 3,700K yog suav tias yog nruab nrab. Lub xim xiav-dawb nyob nruab nrab ntawm 5,000K thiab 6,000K muaj tus nqi txias kelvin.

Lub 2,700K LEDs zoo li muaj ntau dua nyob rau hauv broiler breeder farms, whilst lub 5, 000K qhov muag teev zoo li yog qhov kev xaiv tshaj plaws rau broilers niaj hnub no.

Ib zaug ntxiv, tsis yog txhua lub LED yog tib yam. Rau cov qaib coop, lub teeb hauv tsev zoo heev, xws li omni-directional LED, tej zaum tsis yog qhov kev xaiv zoo tshaj.

Ib qho omni-directional LED nyiam ua kom pom lub qab nthab thiab phab ntsa kom loj (txog 40 feem pua), uas tej zaum yuav zoo nyob hauv ib lub tsev tab sis tsis zoo heev nyob rau hauv ib lub coop uas feem ntau ntawm lub teeb yuav tsum tau coj mus rau downward. pem teb.

Vim li no, nws yuav tsum tau siv lub teeb ntau dua los muab cov menyuam qaib nrog qhov tsim nyog ntawm lub teeb rau hauv pem teb (uas feem ntau kim dua). Omni-directional LEDs feem ntau pom nyob rau hauv cov khoom siv kho vajtse lossis cov khw muag nyiaj txiag. Yog li koj tuaj yeem ua qhov kev xaiv zoo tshaj plaws, ua koj tus kheej kev tshawb fawb, sau cov ntaub ntawv, thiab nug cov lus nug thiab tau txais kev paub ntau npaum li koj tuaj yeem ua kom koj ua tau zoo xaiv kev yuav khoom.

Txawm tias qhov pheej yig tshaj LED qhov muag teev yog qhov kim kim tshaj li cov teeb incandescent. Xyuas kom tseeb tias koj tsuas yog siv nyiaj rau yam koj thiab cov hens tiag tiag xav tau.

Paub txog qhov tseem ceeb ntawm kev nyeem ko taw-teeb tswm ciab thoob plaws hauv lub voj voog tsim khoom thiab ko taw-tswj teeb ntawm lub teeb. Txhawm rau ntsuas qhov teeb pom kev hauv koj lub tsev qaib, koj tus kws kho mob feem ntau yuav muaj lub teeb ntsuas nrog nws.

Lub ko taw taws tswm ciab yog ib chav ntsuas rau qhov siv lub teeb ntawm qhov chaw uas yuav siv tau los ntsuas tus nqi ntawm cov teeb pom kev sib txawv. Ib square feet, ib lumen ntawm lub teeb yog sib npaug rau ib ko taw-tso tswm ciab.

Tag nrho qhov pom ntawm lub teeb pom kev tawm los ntawm qhov chaw yog ntsuas hauv lumens (qhov ci). Piv txwv li, ib qho tsis-dimmable 10-watt A19 LED lub teeb tuaj yeem muab 900 lumens ntawm qhov ci. Qhov ntsuas lumen ntawm A19 LED qhov muag teev ntawm 6 watts yuav yog 530.

Rau lawv thawj ob peb hnub (4–14), cov me nyuam mos liab feem ntau raug rau 2 los yog ntau tshaj ko taw-teeb tswm ciab ntawm lub teeb, nyob ntawm seb qhov sib xyaw ua ke, hom kab mob, thiab kev noj zaub mov noj.

Feem ntau, lub teeb theem siab tshaj qhov pub thiab cov kab dej thiab qis dua rau phab ntsa. Nws yog ib qho tseem ceeb kom muaj ib qho kev faib tawm ntawm lub teeb thoob plaws hauv lub tsev, tsis muaj qhov tsaus ntuj lossis ci ntsa iab.

Txhawm rau muab qhov dav dav ntawm lub teeb pom kev zoo uas tshem tawm thaj ua rau thaj tsam tsaus thiab txo qhov chaw ci ntsa iab, kev lag luam LED ib txwm ua haujlwm los txhim kho lub kaum sab xis. Lub kaum sab xis beam tshem tawm lub teeb pov tseg los ntawm kev teeb pom kev ntawm phab ntsa thiab qab nthab thaum coj lub teeb tshwj xeeb rau cov noog.

Benwei qaib coop teeb pom kev zoo rau qe tsim