Thaum yuav lub teeb lossis chandeliers, nws yog ib qho tseem ceeb kom paub tias hom teeb lub teeb pom kev zoo yog tsim los rau. Cov tuam txhab lag luam niaj hnub ua cov khoom lag luam txawm tias txawv hom teeb pom kev zoo, uas nyuaj heev rau yuav hauv Russia. Qhov nrov tshaj plaws yog E27 (lub teeb). Cia peb kawm seb nws yog dab tsi, hom khoom no yog dab tsi, thiab lawv cov yam ntxwv zoo li cas.
E27 base
Lub hauv paus yog cov hlau ntawm lub teeb. Tsab ntawv "E" txhais tau hais tias ib txwm muaj threaded keeb. Cov khoom no hu ua Edison teeb. Nws yog tus tsim tawm. E27 yog lub teeb uas siv dav hauv tsev thiab chaw ua haujlwm. Cov khoom zoo li no tuaj yeem ua tau ntau hom thiab cov duab.
LED qauv, txuag hluav taws xob, halogen thiab lwm yam yog tsim nrog lub hauv paus zoo sib xws. Nyob rau hauv lub teeb no tsim ib tug loj tus naj npawb ntawm txawv tsev teeb pom kev zoo fixtures. Cov no yog ntau yam chandeliers, hniav teeb thiab lwm yam khoom siv.
Kev faib tawm
Vim E27 yog lub teeb uas tuaj yeem ua tauua nyob rau hauv ntau yam duab thiab hom, nws yog tsim nyog xav txog cov qauv no. Muaj ntau hom ntawm cov ntsiab lus no. Peb yuav kawm txhua hom sib cais.
Nyob zoo ib tsoom phooj ywg sawv daws kwv txhiaj
Qhov no yog qhov nthuav dav tshaj plaws ntawm txhua hom uas twb muaj lawm. Cov khoom no tau dhau los ua neeg nyiam vim nws tus nqi qis qis, tsim qauv yooj yim. Tsis tas li ntawd, qhov kev daws teeb meem no yog qhov paub tshaj plaws. E27 incandescent teeb yog dav siv nyob rau hauv ntau yam kev siv teeb pom kev zoo. Txawm hais tias muaj koob meej zoo thiab muaj koob meej thoob plaws ntiaj teb, cov qauv no tseem ceeb heev hauv cov ntsiab lus ntawm kev ua tau zoo thiab kev pabcuam lub neej rau nws cov cuab yeej thev naus laus zis "cov txheeb ze". Cov tungsten filament feem ntau hlawv tawm - nws lub neej kev pab xaus. Tsis tas li ntawd, thaum lub sij hawm ua haujlwm, lub teeb lub teeb yuav pos huab. Cov khub tshwj xeeb yog tsim, uas yog ua rau turbidity. Cov yam ntxwv ci ntsa iab txo qis thaum lub sijhawm.
Tseem muaj cov qauv reflex ntawm cov roj teeb. Lawv txawv ntawm cov khoom siv yooj yim los ntawm qhov chaw tshwj xeeb. Ib txheej nyias ntawm cov nyiaj yog siv rau cov iav txheej. Qhov no ua rau nws muaj peev xwm coj lub ci mus rau qhov xav tau los yog kev taw qhia. Cov kev daws teeb meem no yog siv nyob rau hauv rooj plaub uas xav tau lub teeb taw qhia. Reflector teeb nrog E27 puag tuaj yeem yuav hauv khw muag khoom, lawv raug xaiv R50, R63, R80. Cov lej hauv cov npe no qhia txog txoj kab uas hla ntawm lub khob. Cov khoom no kuj muaj nyob rau hauv ntau hom. Cov no yog cov qij ib txwm, E27 noob, tswm ciab thiab lwm yam.
Cov khoom no muaj xim rendering Performance index ntawm 90%. Lub suab tseem ceeb, uas tseem ceeb tshaj plaws nyob rau hauv tag nrho cov spectrum ntawm lub teeb, yog daj. Tias yog vim li cas lub luminous flux zoo ib yam li lub hnub ci. Lub neej kev pab cuam tsis ntau tshaj 1000 teev.
Halogen
E27 halogen qhov muag teev muaj tib lub hauv paus threaded. Lawv tau yooj yim ntsia tau rau hauv ib txwm cartridges uas muaj nyob rau hauv txhua chav tsev. Cov qauv no yog tsim los siv cov cuab yeej sib txawv, thiab lawv lub neej kev pabcuam yog qhov sib txawv ntawm cov analogues. Los ntawm txoj kev, incandescent teeb kuj nrov vim qhov piv ntawm tus nqi thiab zoo. Halogen khoom tuaj yeem hlawv rau 4000 teev. Raws li rau cov xim rendering indexes nyob rau hauv lub luminous flux, nws yog sib npaug rau 100%.
Hauv cov txheej txheem thev naus laus zis rau kev tsim cov teeb halogen, me ntsis iodine lossis bromine tau muab. Cov khoom xyaw no pab kom tau txais lub teeb pom kev zoo tshaj plaws. Nws sib haum rau 20-30 lumens ib watt. Nyob rau tib lub sijhawm, xws li qib siab ntawm lub teeb tso zis yuav raug tswj xyuas thoob plaws tag nrho lub neej kev pabcuam ntawm cov khoom. Cov ntsiab lus zoo li no, tsis zoo li lub teeb incandescent, yog ua los ntawm qhov me me. Daim ntawv tuaj yeem sib txawv. Muaj ntau txoj hauv kev los siv cov khoom no.
txuag zog
Feem ntau hu ua lub teeb fluorescent me me. Cov khoom no tau txais txiaj ntsig zoo ntawm cov pej xeem ntawm Russia thiab tag nrho lub ntiaj teb vim tias lawv tsis tas yuav muaj hluav taws xob ntau los ua haujlwm. Lawv tau dhau los ua qhov tseem ceeb thaum cov nqi hluav taws xob tau txwv tsis pub. Thiab qhov tseeb - lub txee xyaum tsis tig, thiab lub teeb ci heev. E27-ib lub teeb uas tau nruab rau hauv ib lub cartridge hauv ib chav tsev niaj hnub. Koj tuaj yeem yuav cov khoom ntawm txhua lub khw muag khoom kho vajtse lossis tsev loj.
Nrog kev pab los ntawm cov thev naus laus zis tshiab uas siv los tsim cov qij, cov kev daws teeb meem no yog qhov loj me. Muaj ntau ntau lub zog thiab cov duab muaj. Dab tsi tiag tiag tsis hloov pauv nyob rau hauv rooj plaub ntawm cov khoom txuag hluav taws xob yog durability thiab efficiency. Txhawm rau kom lub teeb ua haujlwm ntev li ntev tau, koj yuav tsum tsis txhob tig rau qhov tsis muaj dab tsi. Nws ntseeg tau tias nquag qhib / tawm mus ua kom lub neej ntawm cov khoom no.
LED
Lub E27 LED Noob yog kauj ruam tom ntej ntawm kev txuag hluav taws xob. Piv nrog rau cov analogues, nws yuav pab txuag tau txog li 75% ntawm hluav taws xob hluav taws xob, thiab txuag hluav taws xob - 12% kev txuag. Cov nuj nqis no tseem ceeb heev hauv cov xwm txheej tam sim no. LED kev daws teeb meem yog nrov heev. Thiab nws tsis yog lub sijhawm zoo los txuag nyiaj. Lub teeb los ntawm lawv yog qhov zoo dua li lwm yam. Nrog kev pab ntawm cov khoom no, koj tuaj yeem tsis tsuas yog daws qhov teeb meem ntawm lub teeb. Lawv feem ntau yuav los tsim kev coziness hauv chav, nrog rau kev kho kom zoo nkauj.
Nrog rau txoj kev xaiv, E27 LED teeb, uas tuaj yeem yooj yim ntsia tau rau hauv ib qho qauv socket, tuaj yeem ntxiv qee cov ntawv sau rau sab hauv. Vim yog cov cuab yeej no, cov ntsiab lus zoo li no tau siv tsis yog hauv lub neej txhua hnub rau teeb pom kev zoo, tab sis kuj nyob hauv tsev noj mov. Txhawm rau txuag nyiaj, lawv kuj tau teeb tsa ntawm ntau lub lag luam, hauvChaw ua haujlwm chaw thiab tuam txhab lag luam.
Dimmable teeb
Qhov no yog ib qho ntawm cov subspecies ntawm LED teeb. Yav dhau los, lawv tau tso tawm yam tsis muaj qhov tshwj xeeb no. Lub teeb dimmable tso cai rau koj hloov qhov ci ntawm lub ci. Lub teeb ci no yog ob npaug kev lag luam, tab sis kuj yooj yim. Yog li, E27 15W LED teeb tiag tiag tsuas yog 5W yog tias koj yuav cov qauv zoo tshaj plaws. Cov khoom siv hauv Suav teb tuaj yeem haus ntau dua 15W.
Lwm qhov zoo ntawm cov khoom siv LED
Txuag, kev muaj peev xwm siv tau rau hauv kev tsim sab hauv thiab kev dimming tsis yog txhua qhov zoo ntawm cov khoom no. Ntxiv pluses muaj xws li qhov tseeb hais tias xws li ib tug teeb heev sai sai nkag mus rau nws cov kev khiav hauj lwm hom. Ob peb feem ntawm vib nas this yog txaus rau nws mus rau lub teeb - tib neeg lub qhov muag tsis pom lub sij hawm no, thiab ib tug instantaneous flash nyhuv yog tsim. Tsis tas li ntawd, lub neej kev pabcuam loj tuaj yeem muab ntxiv rau tus lej ntawm qhov zoo. Ntau lub tuam txhab ua cov khoom lag luam zoo lav lub neej ntawm ntau tshaj 50,000 teev. Tsis muaj lwm lub teeb tuaj yeem pom txawm tias qee yam nyob ze rau qhov tshwm sim no.
LEDs tsis pom kev cuam tshuam hauv kev xa hluav taws xob thiab tsis xav tau ntawm qhov zoo ntawm qhov hluav taws xob. Cov kev hloov pauv uas feem ntau tshwm sim hauv cov nroog loj thiab tsis loj heev tsis yog qhov txaus ntshai rau lawv. Tsis tas li ntawd, qhov zoo ntawm cov kev daws teeb meem no suav nrog kev nyab xeeb ib puag ncig. Thaum lub sijhawm ua haujlwm ntawm LEDs, lawv tsis ua kom sov thiab tsis tso cov khoom tsis zoo rau saum huab cua. Cov teeb no zoo tagnrho rau cov tsev thiab cov tsev uas muaj menyuam yaus lossisTsiaj. Thiab, thaum kawg, ib qho kev sib cav ntxiv yog lub teeb zoo nkauj heev. Nws tsis pulsate los yog flicker, ib yam li cov ntaub ntawv nrog ib tug pa incandescent teeb. Qhov no zoo heev rau tib neeg qhov muag. Qhov tsis zoo suav nrog tus nqi siab ntawm cov khoom lag luam thiab qhov muaj ntau ntawm cov khoom cuav. Yog tias koj yuav Philips E27 teeb, lawv yuav ua haujlwm tag nrho lawv lub neej thiab pab txuag tau ntau.
Specifications
Tus yam ntxwv tseem ceeb tshaj plaws yog lub luminous flux tawm los ntawm lub teeb no lossis lub teeb ntawd. Nws yog ntsuas hauv lumens. Yav dhau los, yuav luag tsis muaj leej twg siv qhov ntsuas no, thiab lub zog tau suav tias yog tus yam ntxwv tseem ceeb. Tam sim no txawm tias Suav LED khoom siv 10 npaug tsawg dua. Nyob rau nruab nrab, lub teeb incandescent ua ib tug flux ntawm 12-14 lumens ib watt. Nrog cov kev daws teeb meem tshiab LED, lub luminous flux tuaj yeem nyob ntawm 80 txog 190 lm. Flicker yam yog ib qho tseem ceeb yam ntxwv. Nyob rau hauv cov ntaub ntawv ntawm cov pa roj teeb, qhov parameter no tseem tsis hloov. Feem ntau cov tuam ntxhab tsis qhia nws - cov khoom lag luam muaj npe ua tau zoo nrog qhov no. Tab sis rau Suav "paub npe", uas feem ntau yuav, ib daim duab sib txawv tshwm sim nrog flicker.
Kuj yam ntxwv tseem ceeb yog qib kev tiv thaiv. Muaj kev tiv thaiv dej, plua plav, raug cov av noo. Feem ntau cov kev ntsuas no tau qhia rau ntawm lub ntim. Qhov tseeb yog tias rau txhua tus neeg tsim khoom, cov kev txwv no tuaj yeem sib txawv heev. Raws li kev khiav hauj lwm voltage, cov chaw tsim khoom niaj hnub muab cov khoom lag luam rau 12 lossis E27 LED teeb220 V. Hauv cov khw muag khoom Lavxias, lawv feem ntau yog tsim los rau qhov hluav taws xob ntawm 220 V. Cov qauv rau 12 V yog npaj rau kev lag luam European.
Result
Lub E27 qhov muag teev yog tus qauv rau feem ntau cov teeb pom kev zoo uas siv tsis yog hauv lub neej txhua hnub, tab sis kuj tsim khoom. Muaj ntau yam khoom tsim los ntawm cov thev naus laus zis sib txawv nrog kev ua haujlwm zoo thiab kev lag luam. Xaiv txoj kev xaiv tam sim no tsis nyuaj. Cov kev daws teeb meem zoo li no, yog tias xaiv tau zoo, yuav siv sijhawm ntev heev, thaum txuag koj cov nyiaj ntawm kev siv hluav taws xob.
