Yuav ua li cas xaiv ib tug LED lub teeb? Cov yam ntxwv, hom thiab manufacturers

Txhua leej txhua tus tuaj mus rau lub khw xav kom tau zoo khoom uas yuav pab tau rau ib ntev lub sij hawm. Yog li ntawd, lo lus nug tshwm sim: yuav ua li cas los xaiv LED lub teeb? Raws li txoj cai, cov neeg tso siab rau kev txheeb xyuas nyob rau hauv internet. Tab sis cov ntaub ntawv no tsis yog ib lub teeb yog nyob rau hauv lub khw muag khoom. Lawv yuav tsum tau hloov thiab lwm yam hom fixtures. Yuav kom daws tau qhov teeb meem no, koj yuav tsum kawm cov kev yam ntxwv ntawm qhov chaw. Txhua yam ntawm lawv muaj peev xwm yuav nrhiav tau nyob rau hauv lub ntim. Xav txog cov yam ntxwv rau kev nthuav dav.

plinth

Niaj hnub no tso tawm ib tug plurality ntawm LED teeb nyob rau hauv txawv versions.

Tag nrho cov hom ntawm LED teeb muaj ntau designations, uas qhia nyob rau hauv dab tsi cheeb tsam lawv yuav tsum tau siv. Piv txwv li, lub los E40 ntawd hais tias nws yog siv los taws loj loj los yog txoj kev.

hwj chim

Nws plays ib qho tseem ceeb luag hauj lwm nyob rau hauv qhov tseem ceeb thaj chaw. Lub hwj chim yog ntau dua, lub zog rau hauv chav tsev. Txawm li cas los, qhov no daim duab muaj feem xyuam rau cov neeg kawm ntawv ntawm qhov ci ntawm lub teeb flux. Tag nrho li ntawm no hom no muaj nyob nrog lub peev xwm ntawm 3 mus rau 25 V. Rau ib chav LED teeb 12 yog pom V.

Lub hwj chim qhov twg los rau cov ntaus ntawv

Raws li lub hwj chim yog alternating thiab ncaj tam sim no. Yog hais tias koj siv ib tug tsis tu ncua, rau cov hom phiaj yog zoo tshaj plaws haum LED teeb 12 volts. Txawm li cas los, ib tug prerequisite ntawm lawv lub lag luam yog siv tshwj xeeb tsav tsheb. Nws yog lawv schemes ua rau lub chaw ua hauj lwm lub teeb. Cov neeg tsav tsheb yuav siv mus txuas rau ib lub tsev network nrog ib tug alternating tam sim no.

Tseem Ceeb! Ua ntej koj yuav lub teeb, koj yuav tsum paub txog dab tsi nws yuav siv tau los ntawm cov tam sim no - AC los yog DC.

Thaum lub tsis ncaj ncees lawm kev xaiv ntawm lub LED yuav tsis ua hauj lwm los yog hlawv thaum thawj muab. Yog hais tias lub LED teeb tsav tsheb yog ntsia, nws yog ib qho yooj yim mus tso voltage hloov mus hloov los. Txawm li cas los, nws yuav ua hauj lwm raws li ib txwm.

luminous flux

Nws yog ib lub tseem ceeb tshaj plaws kev ntsuas. Qhov ntawd yog nyob ntawm nws lub teeb-emission brightness thiab efficiency. Lub tsev ntawm kev ntsuas yog lub lumen. Nws qhia tau hais tias tus piv ntawm cov zis hwj chim rau tus voltage siv, cov neeg feem ntau qhia nws cov hauj lwm zoo. Piv txwv li, nyob rau hauv cov pa khoom no daim duab yog 15 lm / W, thaum lub sij hawm LED - 90 lm / Watt. Nws muaj peev xwm yuav xaus lus tias txhua txhua watt diode teeb emits kaum lub sij hawm ntau luminous flux dua pa khoom. Yuav ua li cas xaiv ib tug LED teeb rau qhov ntsuas no? Thaum twg koj yuav yuav tsum tau xam tau tias yog ib tug qauv. Nyob rau ib lub hwj chim ntawm 40 W flux yog 400 lumens, 60 W - 600 lm, etc ...

tawm txim liab xim

Qhov no qhia raws ntawm LED teeb qhov muag teev. Nws yuav khaws nyob rau hauv ib tug ncaj ntau yam, tsis zoo li incandescent teeb yeej los ntawm daj xim xwb. Kom nws yooj yim dua mus txiav txim cov qhov tseem ceeb, tshwj xeeb teev tau yees ua.

Nws yog tsim ua tsaug rau lub cua sov ntawm cov hlau mus rau ib tug tej yam kub. Yog li ntawd, daj txhais tau tias qhov kub ntawm cov tawg beam yog sib npaug zos rau 2700 K. nruab hnub nrig yog yus muaj los ntawm ib tug dawb xim. Ntawm no, cov kub yog 6000 K. Txhua yam saum toj no no daim duab, muaj ib tug xiav tint.

Yuav ua li cas mus xaiv LED teeb rau lub teeb xim? Nws yuav tsum tau xaiv rau lub hauv paus ntawm tus kheej nyiam. Hais tias yog, nws tag nrho cov nyob rau hauv dab tsi tus kwv yuav tsum tau qhia.

brightness tswj

Lwm cov tseem LED teeb - kho cov brightness. Ua li no, koj yuav tsum yuav ib tug tshwj xeeb ntaus ntawv. Qhov no dimmer uas tswj ib tug LED ntawm mem tes. Cov tsawg muaj, tus me yuav tsum yog tus brightness ntawm lub teeb, thiab vice versa. Thaum zoo li no mus yog tsis pom, txij li thaum lub zaus yog ntau tshaj 200 kHz. Yog li ntawd, cov tib neeg qhov muag tsis pom nws flicker. Txawm li cas los, tsis yog txhua txhua LED teeb yog raug 12 volts chaw. Qhov no yog tsis tau vim yog lub built-nyob rau hauv tus neeg tsav tsheb uas teev cov khoom mus rau ib tug tej zaus.

txaus coj

Thaum siv ib diode teeb yuav tsum tau muab sau tseg tias lub teeb yog hais nyob rau hauv ib tug coj xwb. Qhov teeb meem no mus unnoticed, Yog hais tias koj siv cov khoom rau ib tug me me teeb. Lwm yam, yog tias koj xav tau them ib sufficiently loj cheeb tsam ntawm lub chav tsev.

Rau cov hom phiaj, tus ntaus ntawv yog muab rau cov lens.

kev khiav hauj lwm ntau yam

LED teeb muaj peev xwm ntawm kev khiav hauj lwm ntawm kub ntawm -45 mus + 45 ° C. Qhov no tso cai rau koj siv lawv nyob rau hauv tej yam kub tej yam kev mob.

lwm nta

Tsis tas li ntawd lub teeb LED emits ib tug me me npaum li cas ntawm tshav kub uas yog muaj. Lub tsuas tsis zoo point yog hais tias lub tshav kub yog tsis muaj lub teeb, thiab nyob rau hauv kev coj rov qab, xws li mus rau lub diode. Thaum nws overheats ho ntaus ntawv tej zaum yuav malfunction.

LED teeb nrog roj teeb

Cov khoom no yog powered los ntawm ib tug pa tsev neeg qhov hluav taws xob nrog ib tug voltage ntawm 220 volts. Raws li ib tug txoj cai, cov teeb muaj ib tug tshwj xeeb configuration nyob rau hauv koj tswj vaj huam sib luag. Nws yog siv los pab kom los yog lov tes taw lub teeb. Ua tsaug rau cov ua-nyob rau hauv roj teeb, cov khoom yuav ua tsis tau hluav taws xob rau yuav luag ib hnub. Muaj ntau cov neeg siv ntseeg hais tias tus LED teeb nrog roj teeb yog ib tug pab tau ntaus ntawv.

Tam sim no nws yog tsis tsim nyog thaum hmo ntuj mus nrhiav tus tes hloov qhov. Ib tug xav tau kev pab xwb los nias ib lub pob rau ntawm cov chaw taws teeb. Tus nqi ntawm cov qauv no yog hais txog 600 rubles.

Philips LED teeb

Feem ntau cov qauv ntawm no hom ntawm teeb yog ib tug "Phillips". Thaum koj tig, lawv emit ib tug mos mos sov lub teeb uas muab tej chav ib cosiness. Nyob rau hauv tas li ntawd, lawv muaj ib tug ntev lub neej, raws li zoo raws li tseem ceeb txhab zog. Nws tseem ceeb kom zoo dua yog los tswj lub teeb pom kev zoo. Cov tawm txim liab teeb yuav pab tau zoo dua xav txog qhov hniav ntsiab ntawm lub chav tsev los ua ib tug cozy thiab phem dab tuag cua.

Ntawm cov ntau hom xaiv xws li ib tug khoom, zoo li ib lub teeb-tswm ciab. Hais tias nws fits txig rau hauv tej sab hauv. Tus nqi ntawm cov khoom yog 400 rubles. Muaj ntau cov neeg siv yog kev zoo siab nrog cov uas siv LED teeb Philips. Qhov no high-quality khoom uas yog muaj nyob rau ntawm tsawg tus nqi.

xaus

LED cov khoom uas high-quality ntaus ntawv rau teeb pom kev zoo rau hauv lub chav thiab lwm yam sab hauv ntsiab. Piv rau incandescent teeb, lawv muaj ntau yam zoo. Ntawm lub ntsiab zoo yog muab ib tug brightness hloov, lub operating ntau yam thiab lub teeb tso zis. Raws li rau lo lus nug li cas los xaiv LED teeb, nws yog thawj tsim nyog los xyuas tag nrho cov kev specifications. Tsuas yog ces yuav koj mus rau lub khw thiab yuav tsim nyog qhov kev xaiv.

Yog li ntawd, peb xam tawm li cas los xaiv txoj cai LED teeb.