LED teeb "Kosmos": xyuas, nta thiab hom

LED teeb yog ua ib tug ib feem ntawm peb lub neej. Lawv yog ua los ntawm ntau manufacturers. Ntawm cov zoo-paub hom - LED teeb "Kosmos". Yuav ua li cas lawv yog txiaj ntsim thiab seb puas yuav hloov lawv tej teeb ntawm yav dhau los tiam?

LED qij

Lub teeb emitting diodes LED - yog semiconductors. Lub zog tsim los ntawm cov lus tsa suab ntawm cov nqi, zoo thiab tsis zoo. Yeej, nws yog tso tawm raws li ib tug photon ntawm lub teeb. Nyob rau hauv lwm yam tseem ceeb qhov muag yog lawm ua tus sau hwj. Thiab LED teeb tej zaum yuav tsis tuaj kawm ntawv. Txawm yog hais tias nws yog, nws tsuas ua hauj lwm pab rau diffuse lub teeb thiab los tiv thaiv cov diodes los ntawm cov pwm thiab kev ua qias tuaj.

LED teeb yog yuav luag tsis muaj cua sov. Lawv kub thaum lub sij hawm kev lag luam yog 50 degrees. Raws li ib tug tshwm sim ntawm qhov tseeb hais tias lub zog mus rau cua sov teeb, yuav luag tag nrho cov ntawm nws yog aimed ntawm lub tsim ntawm lub ntiaj teb no. Yog li ntawd, qhov no qhov muag teev kov ntau tsawg zog (feem ntau yog 8 lub sij hawm tsawg tshaj li incandescent qhov muag). Es tsis txhob incandescent qhov muag 100 watts txaus LED 10W.

Cov manufacturers ntawm cov teeb hais tias cov kev pab cuam lub neej ntawm lawv cov khoom los ntawm 30 mus rau 100 txhiab teev.

LED teeb yog environmentally phooj ywg. Lawv tsis flicker, xws li fluorescent "cov neeg tu vajtse", lawv yuav tsis nkees ob lub qhov muag, lawv tsis muaj mercury vapor hauv cov qauv. Yog li ntawd, lawv tsuas muab pov tseg. Lawv yog cov yuav kav ntev, mas ib tug caij nplooj zeeg los ntawm ib tug tsawg qhov chaw siab tshaj. Lawv lub zog yog lub zog ntawm cov yas uas lawv tau. Nyob rau hauv tas li ntawd, lawv tsis emit infrared thiab ultraviolet rays.

LED teeb yog ib qho yooj yim thiab yooj yim rau hloov. Lawv yuav tsum tau noj tsis cov hnab looj tes - nws muaj kev ruaj ntseg rau ob txhais tes thiab lub teeb.

Txawm hais tias cov muaj drawbacks thiab cov kev txwv ntawm lub teeb. Yog li, lawv muab ib tug qhia ndlwg ntawm lub teeb, uas yuav ua tau kom dig muag thiab cov nyhuv ntawm stains. Yog li ntawd, lawv yuav siv tsis tau qhov twg tsim nyog rau ib tug teeb tis ntawm lub teeb.

Tsis txhob siv LED teeb thiab qhov chaw uas fais fab qhov chaw yog tsis heev txhim khu kev qha.

Ib tug loj disadvantage yog tus nqi siab. Tiam sis yog tias koj suav cov nqi ntawm ib teev ntawm LED, halogen thiab incandescent teeb, qhov kom zoo dua yog rau cov thawj ntawm daim ntawv teev. Tab sis nyob rau hauv cov ntaub ntawv no nws yeej yuav ua hauj lwm raws li ntev raws li tau teev los ntawm lub chaw tsim tshuaj paus.

Nruab LED teeb rationally qhov twg lub teeb yog ib tug ntau ntawm lub sij hawm - ces nws sai sai them rau nws tus kheej.

Basic tsis muaj LED teeb

Tsis, uas yog xam tau tias yog teeb piav raws li nram no:

• luminous flux;
• hwj chim;
• hom ntawm cap;
• xim kub;
• ripple;
• kub ntau;
• kev nyuaj siab;
• cov neeg kawm ntawv ntawm kev tiv thaiv;
• ntau thiab tsawg.

Luminous flux - lub ntsiab taw tes nyob rau hauv lub cwj pwm. Substandard Suav diodes muab txog 80 lumens ib Watt. Proprietary (European, Japanese, Suav) - mus txog rau 120 lm watts. Muaj super-kaj - mus txog rau 190 lm ntawm Watts.

Tus nqi ntawm lub zog uas yog noj los ntawm lub LED teeb muaj ib feem rau cov LED thiab tsav tsheb. Qhov zoo tshaj teeb tsav tsheb yuav siv sij hawm li 2 watts. Nyob rau hauv lub pheej yig tsis zoo, qhov no yog ib feem yuav ua tau 4 lub sij hawm ntau.

Muaj Bole teb hom thiab ntau thiab tsawg ntawm cov kaus mom. Feem ntau yuav lub E27 (li qub) thiab E14 (EP, nyob rau hauv lub niaj hnub fixtures thiab chandeliers). Socles GU4 hom tsim rau taw tes 12 volt teeb nrog qhov kev ncua deb ntawm cov neeg 4 lub hli.

Cov xim kub ntau ntawm 2700K dawb xim rau 10000K. Luminous flux ntawm xws teeb tej zaum yuav muaj qhov ntxoov:

• Rhuab raws li ntawm incandescent qhov muag (2700K);
• nruab nrab, tej yam ntuj tso (4200K);
• txias xiavlus lub teeb (6400K).

Tej zaum yuav muaj lwm yam xim. Tab sis lawv yuav tsis siv los taws lub chaw. Cov xim nyob rau ntawm lub teeb-emitting diodes.

Flicker nqi ntawm LED teeb yuav cuam tshuam rau lub xeev ntawm kev noj qab nyob ntawm tus tswv tsev, tshwj xeeb tshaj yog yog hais tias nws yuav ua hauj lwm nyob rau hauv chaw ua hauj lwm los yog chav pw. Tsis txhob xaiv lub teeb, uas yog powered los ntawm ib tug capacitor. Zoo siv teeb tsav tsheb nrog tam sim no stabilization.

Kev khiav hauj lwm ntau yam kub yog muab rau tus account thaum peb noj lub teeb rau kev siv nyob rau hauv lub txias los yog nyob rau hauv lub sauna. Qhov no kuj yog cov neeg kawm ntawv ntawm kev tiv thaiv tiv thaiv cov plua tshauv thiab dej.

Voltage rau peb tes hauj lwm yuav ua tau 220 V los yog 12 V.

Chaw tsim tshuaj paus ntawm LED teeb "Kosmos"

Hom "Space" tsim thiab ua lub tuam txhab ua hauj lwm KOSMOS Group. Nws ua hauj lwm hais tias nws yog tus thib ob feem ntau coj los hom nyob rau hauv Russia (tom qab lub "Philips"). Hu rau lub tuam txhab tau ua hauj lwm rau 17 xyoo. Nws yus tus kheej li 25 rau ib xees ntawm tag nrho cov muag zog txuag thiab halogen lub teeb. Lub tuam txhab cov khoom yog muag nyob rau hauv ntau tshaj li kaum lub teb chaws nyob rau hauv lub ntiaj teb no.

Cov kab kev los ntawm "Space Group"

Lub tuam txhab "Cosmos Group" ua hauj lwm nyob rau hauv tsib qhia. Qhov no teeb, teeb, teeb, cov roj teeb, hluav taws xob engineering. Coj-technology khoom uas lawv txuag 90 feem pua ntawm cov hluav taws xob. Warranty rau tag nrho cov teeb 2 xyoo. Lawv sib haum mus rau RoHs qauv, CE.

Txawm hais tias lub tuam txhab "Space" Lavxias teb sab, LED teeb "ntawm Coj Space" yog ua nyob rau hauv Tuam Tshoj. Tab sis qhov no yog tsis yog ib tug fake, thiab ntawv tso cai cov khoom Hoobkas.

Hom ntawm LED teeb "Kosmos"

LED teeb "Kosmos" txawv nyob rau hauv loj thiab zoo ntawm lub hau:

1. "Economic Globe" - cov khoom ntawm kheej kheej zoo (qhia rau lub labeling ntawm tsab ntawv G.
2. "Economic tswm ciab" thiab "Economic tswm ciab nyob rau hauv cov cua" siv nyob rau hauv chandeliers thiab teeb.
3. "Txiv moj coos" (A).
4. "Pob kws" - scattering kaum sab xis ntawm 360 degrees nrog diodes thoob plaws saum npoo av.
5. "Economic-Reflector" - (R) rau spotlighting nqaim lub scattering.
6. LED raj series "Classic" thiab "Hi-tech".

"Cosmos" ua teeb nrog E27 puag los hloov pa yaj, E14 - rau roj thiab cov niaj hnub chandeliers, E40 - rau lwm siv.

Sib nrug los ntawm lub niaj zaus, lub tuam txhab ua lub LED teeb thiab hwm. Lawv zoo yog:

• Siv nti hom "Samsung", "Epistar" yuav ntev lub neej, ua rau kom lub teeb tso zis los ntawm 70 mus 90 LM / W.
• Lawv Paub txias system yog thov (nyob rau hauv lub teeb ntau tshaj 5W).
• Tej hub cov ntaub ntawv thiab lub tshav kub tog pab txoj kev zoo nkauj tsos ntawm cov khoom.
• Xim 3000K, 45000K.

nqi

Txawv nqi muaj ib tug "Space" LED teeb. Lawv cov nqi nyob ntawm lawv lub specifications. Yog li, lub teeb A60 7 W nrog ib tug E27 puag yog tsim nyog 87 rubles. A khoom nrog rau cov E14 5 W - 120 rubles.

LED teeb E27

Nws yuav tsum tau muab sau tseg tias teeb LED E27 "Cosmos" yog lub feem ntau siv loj thiab hom socket. Nws yog feem ntau siv nyob rau hauv peb lub tsev. "E" nyob rau hauv lub labeling qhia hais tias nws muaj hau ntswj, thiab 27 - lub lub cheeb ntawm kev daws teeb meem.

LED teeb noob "Cosmos" 11W nrog E27 hauv paus yog qhov sib npaug ntawm 75W incandescent qhov muag teev. Nws nqi yog 500 rubles., Ib tug luj ntawm 1 kg. Tsim los rau cov teeb pom kev zoo loj loj, chaw ua hauj lwm.

Dab LED teeb

Txawv LED teeb "Kosmos" thiab lub tshav kub tog cov ntaub ntawv uas. Nws yuav ua tau:

• txhuas;
• composite;
• tej hub;
• yas.

Lub radiator xav tau kev pab rau dissipate tshav kub. LED uas heats ci dimmer. Tab sis tam sim no, nrog rau cov advancement ntawm technology, cov nyob rau ntawm lub tshav kub tog yog tsis yuav tsum tau.

Xyuas ntawm teeb "Kosmos"

Buyers menyuam lub "Cosmos" LED teeb. Xyuas hais tias cov neeg siv ntawm cov khoom no yog zoo li. Raws li lub ntsiab kom zoo dua yog hu ua khov kho teeb tawm txim liab los ntawm lawv, thiab qhov zoo tshaj ntawm qhov muag teev, uas khiav lag luam rau ib ntev lub sij hawm.

Txawm li cas los, tsis yog txhua tus nyiam LED teeb "Kosmos". Xyuas ntawm ib co neeg siv hais tias kav los ntawm Gu-hom teeb yog heev flimsy thiab sai sai ploj. Tsis yog txhua tus zoo siab thiab tus nqi uas buyers zoo li dog dig overstated. Yog li, lub teeb 26 watts muaj nqis 146 p., Thaum lwm cov manufacturers yuav yuav rau 90 p. Txawm hais tias LED teeb "Kosmos" ua hauj lwm ntev thiab tsis txhob tsis. Yog li ntawd, peb yuav hais tias cov teeb cia tseem ceeb savings tshaj lub sij hawm ntev.

Ib txhia tau txais kev pab mus saib cov veracity ntawm cov ntaub ntawv qhia nyob rau hauv lub ntim ntawm lub teeb. Pom ib tug tsis sib xws nrog rau lub txoos kev kawm. Yog li, tsis txhob siv lub tshaj tawm hais tias lub hwj huam 5W tsuas yog 3.8 watts, 5 watts es tsis txhob ntawm 7 watts. Lub luminous flux LM yog tsis 340, thiab 242 lumens; tsis 540 lm thiab 422 lm. Raws li ib tug tshwm sim, qhov muag teev, uas yuav tsum tau sib haum mus rau 75 W, yeej ntsa raws li ib tug 45 W LED teeb thiab "Space" A60 - zoo li 25 watts. Yog li ntawd koj yuav tsum coj lub teeb ib tug ntau dua tus nqi tshaj yog tsim nyog rau ib qho ntaub ntawv. Tab sis nyob rau hauv Feem ntau, cov kev pab ntseeg tau hais tias qhov zoo ntawm cov "Cosmos" teeb ntsawb E yog heev dlej, thiab pom zoo kom yuav lawv.