Koj puas muaj hluav taws xob rau LEDs?

Lub hwj chim twg yuav zoo rau kuv daim ntawv thov?

Qhov siab tshaj qhov hluav taws xob uas siv tau rau koj lub tsev, uas tseem yuav ua tau zoo tshaj plaws, yog qhov peb qhia. Rau koj daim ntawv thov, siv qhov hluav taws xob ntau dua yuav ua rau tus neeg tsav tsheb qis dua thiab tus neeg xyuas pib poob thiab ua haujlwm zoo dua.

Hauv kuv tus qauv, kuv siv qhov voltage dab tsi?

Ib tus kws paub txog hluav taws xob yuav tsum tau ntsuas koj qhov chaw tshwj xeeb lossis chaw nyob txhawm rau txhawm rau paub meej tias koj tuaj yeem siv tau dab tsi vim tias muaj ntau qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txuas. Lub zog uas feem ntau yog:

tsuas yog ib theem:

• 120/240V

3 theem:

• 208/120V

• 480/277V (feem ntau hauv Tebchaws Meskas)

• 600/347V (feem ntau hauv Canada)

• 400V (kev siv tshwj xeeb)

Dab tsi voltage kuv tuaj yeem siv nrog cov khoom siv hluav taws xob tau hais los saum toj no los ua haujlwm kuv cov LEDs?

Koj tuaj yeem mus tom ntej nrog xaiv qhov voltage siv los siv koj lub LEDs thaum koj paub txog qhov voltage tam sim no hauv koj lub tsev. Transformers tuaj yeem siv los muab cov voltages uas tsis tau teeb tsa hauv koj lub tsev yog tias koj xav tau ib qho hluav taws xob tshwj xeeb. Ua ntej xaiv qhov hluav taws xob twg los siv rau koj lub zog LEDs, peb ib txwm qhia kev sab laj tus kws kho hluav taws xob.

Cov hluav taws xob hauv qab no tuaj yeem siv los ua hluav taws xob rau koj cov LEDs nrog kev pab los ntawm tus kws tshaj lij hluav taws xob, raws li qhov hluav taws xob uas koj muaj nyob hauv koj qhov chaw:

• 120V/240V

• 120V/208V

• 277V

• 347V

• 400V

• 480V

Thov nco ntsoov tias tsis yog txhua lub versions tuaj hauv txhua qhov hluav taws xob. Yog xav paub ntxiv, thov sab laj nrog cov ntaub ntawv spec lossis tiv tauj nrog tus kws tshaj lij teeb pom kev zoo. Tsis tas li ntawd, tsuas yog vim tias koj muaj 3- cov kev pabcuam theem tsis tas txhais tau tias koj muaj kev nkag mus rau qhov hluav taws xob uas siv tau nrog LEDs; Yog xav paub ntxiv, tham nrog ib tus kws kho hluav taws xob hauv zos.

Dab tsi yog qhov txawv ntawm ib theem hluav taws xob los ntawm peb-theem fais fab mov?

Peb-theem fais fab

• Muaj ib lub xov hlau nruab nrab thiab peb lub xov hlau (lossis kab).

• Feem ntau yog muab rau cov lag luam thiab cov chaw tsim khoom

• Feem ntau, nws yuav yog 480/277V lossis 600/347V.

• Koj qhov chaw tsim vaj tse thiab hom transformers siv yuav cuam tshuam qhov no

Monophasic ntws

• Muaj ib lub xov hlau nruab nrab thiab ob lub xov hlau (lossis kab).

• Feem ntau yog muab rau tsev lossis lag luam me.

• Hauv North America, feem ntau yog 120/240V.

Yuav ua li cas distinguishes ib tug ib-theem lub nra ntawm ib tug peb-theem load?

peb-theem load

• Qee cov khoom siv, xws li lub cev muaj zog lossis kiv cua, yuav tsum tau txuas nrog tag nrho peb kab ntawm peb theem fais fab.

Cov cuab yeej no yuav raug suav hais tias yog "3-theem load."

• Ib qho 3-theem mov yog tsim nyog rau cov cuab yeej no ua haujlwm.

solitary-phase load

• Lwm yam khoom siv tsuas yog yuav tsum tau txuas nrog ob kab lossis ib kab thiab nruab nrab, xws li LEDs.

• Cov cuab yeej no poob rau hauv qeb ntawm "ib theem thauj khoom."

• Ib qho "theem ib zaug mov" lossis "3-theem mov" tuaj yeem khiav cov cuab yeej no.

Dab tsi txawv ntawm "Line-rau-Line Voltage" los ntawm "Line-rau-Neutral Voltage"?

Ib-theem thauj khoom tuaj yeem raug teem kom tau txais ib qho Kab-rau-Neutral Voltage lossis Kab-rau-Line Voltage siv ob theem ib-theem thiab peb-theem khoom siv.

Kab-rau-Neutral Voltage, lossis qhov hluav taws xob ntawm ib qho ntawm cov kab thiab nruab nrab, yog qhov qis tshaj qhov hluav taws xob (feem ntau 120V) nyob rau hauv ib-theem mov system. Kab-rau-Line Voltage yuav siab dua, feem ntau 240V. Qhov voltage ntawm ob kab yog kaw thiab yuav yog ob zaug ntawm Kab-rau-Neutral Voltage.

Kab-rau-Neutral Voltage, uas yog qhov voltage sau tseg ntawm ib qho ntawm peb kab thiab nruab nrab hauv peb-theem mov system, yuav yog qhov qis dua (feem ntau 277V lossis 347V). Kab-rau-Line Voltage yuav yog qhov siab dua voltage, uas feem ntau yog 480V lossis 600V. Qhov hluav taws xob nruab nrab ntawm ob ntawm peb kab yuav yog 1.73 npaug ntawm qhov hluav taws xob los ntawm kab mus rau nruab nrab.

Yog tias kuv muaj 3-theem fais fab, kuv puas tuaj yeem siv ib-theem LED?

Koj tuaj yeem siv tag nrho peb theem ntawm peb-theem muab rau lub zog thauj khoom xws li lub cev muaj zog, kiv cua, thiab lwm yam khoom siv. Txij li thaum LEDs tsuas yog siv ib theem xwb, koj tuaj yeem siv peb-theem cov khoom siv los muab cov kab ib-theem rau kev sib txuas nruab nrab lossis ib-theem ib-theem rau kab sib txuas los ntawm kev siv ib lossis ob qho tib si ntawm cov khoom siv.

Dab tsi yog qhov tshwm sim ntawm brownouts, blackouts, thiab lwm yam, thiab qhov tseem ceeb npaum li cas yog qhov hluav taws xob txhim khu kev qha?

Thaum qhov hluav taws xob poob, ib qho brownout tshwm sim, uas yog qhov teeb meem qis-voltage. Cov tsav tsheb thiab cov ballasts tuaj yeem tiv taus qee qhov kev faib ua feem ntawm brownouts nyob rau hauv ib qho voltage ntau. Lub neej ntev ntawm tus neeg tsav tsheb thiab cov ballasts yuav luv dua yog tias nws ua haujlwm sab nraud ntawm qhov no. Nws yog ib qho tseem ceeb uas yuav tau xav txog kev saib xyuas koj lub chaw hluav taws xob. Nws yog ib qho ua tau los daws qhov teeb meem los txhim kho lub zog zoo los ntawm kev saib xyuas qhov sib txawv ntawm qhov voltage thiab lub zog zoo.

hluav taws xob hluav taws xob, uas tuaj yeem siv sijhawm luv luv lossis ntev, yog thaum hluav taws xob raug kaw thiab tom qab ntawd qhib. Qhov no yuav nthuav qhia qhov teeb meem. Nws tuaj yeem ua teeb meem rau tus neeg tsav tsheb kom rov pib HID teeb ntau dua ob zaug hauv ib hnub. Yog tias koj lub tsev ntsib teeb meem ntau zaus, koj yuav xav nrog koj tus kws kho mob tham kom nrhiav kev daws teeb meem. (los yog xav txog kev txhim kho lub zog tsis muaj kev cuam tshuam [UPS] lossis lub tshuab hluav taws xob).

Raws li qhov hluav taws xob xav tau los ntawm LED, cov teeb pom kev zoo HID tuaj yeem xaim zoo ib yam li LEDs li cas. (ie, 120, 208, 240, 277, 347, 400). Thaum qee qhov LEDs yog qhov tshwj xeeb voltage, lwm tus tuaj yeem ua haujlwm nrog ntau qhov voltages. Daim ntawv nplaum khoom yuav qhia qhov voltage ntau. Lub LED uas muaj "120V-240V" sau rau ntawm daim ntawv lo khoom yuav siv ib qho ntawm peb qhov hluav taws xob, 120, 208, lossis 240, thiab yuav txiav txim siab qhov khoom siv hluav taws xob kom ntseeg tau tias tib qhov tso tawm rau LEDs, tsis hais qhov input voltage. Lub luminaire cim "277V" ntawm cov khoom lag luam yuav tsuas ua haujlwm nrog lub zog ntawd. Tej zaum nws yuav tsim nyog siv cov kev tswj xyuas sib txawv nrog cov LEDs uas muaj peev xwm ua kom dim lub teeb tawm.

Thaum xaim kuv lub tsev, kuv puas yuav tsum tau them nyiaj rau cov dej ntws tawm ntawm LEDs lossis HID teeb?

Tus kws tshaj lij hluav taws xob yuav xav txog ntau yam hauv kev tsim hluav taws xob, suav nrog cov hluav taws xob tam sim no.

Kuv puas yuav tsum muaj kev txhawj xeeb txog qhov inrush tam sim no thaum muab Circuit Court breakers rau kuv LEDs?

Vim lawv cov khoom hluav taws xob, tag nrho cov khoom siv hluav taws xob muaj kev cuam tshuam tam sim no. Qhov loj npaum li cas inrush
Lub architecture ntawm cov khoom siv hluav taws xob thiab cov load txiav txim siab tam sim no. Rau ib tus kws tshaj lij xaiv cov cuab yeej hluav taws xob tsim nyog siv thaum lub sijhawm teeb tsa, LED chaw tsim khoom yuav tsum muab tus nqi inrush no. Txhawm rau tsim cov khoom siv hluav taws xob uas yuav ua haujlwm tau zoo, cov kws tsim hluav taws xob yuav xaiv cov khoom tawg thiab lwm yam khoom siv hluav taws xob siv inrush ua ib qho ntawm ntau yam.

Yog tias inrush tsis raug coj mus rau hauv tus account thaum xaiv thiab txhim kho cov khoom tawg hauv qhov kev txiav txim kom raug, kev cuam tshuam tsis zoo thiab, qee zaus, kev sib txuas ntawm kev sib cuag ntawm tus contactors, yuav tshwm sim. Thaum tsim ib lub chaw cog qoob loo, nws raug nquahu kom nrhiav cov lus qhia ntawm lub tuam txhab hluav taws xob engineering.

Yuav pib ua haujlwm li cas ntawm koj daim ntawv thov:

Tsis txhob xav tias qhov hluav taws xob twg koj muaj thiab ib txwm nrhiav cov lus qhia ntawm tus kws tshaj lij hluav taws xob uas tuaj yeem pab koj xaiv qhov tsim nyog voltage.

120v 5 Watt Lub teeb

Feature

● Thawj tus me nyuam lub teeb pom kev zoo, tsis muaj cua sov mos mos iav
● 90 feem pua ​​​​Ntau lub zog txuag lub neej ntev tshaj plaws LED muag dimmable
● Cov txheej txheej tiv thaiv kev nyab xeeb tshaj plaws yog muag txhua qhov chaw
● Txhaj tshuaj tiv thaiv txheej
● 90 feem pua ​​​​tsawg zog dua incandescent
● 4.5w 450 lumen qhov muag teev

Specification