LED qij rau spotlights: strengths and weaknesses

Lub sab hauv yog niaj hnub qhov chaw ua hauj lwm thiab yog feem ntau tau kom tau raws li thiaj li hu ua spotlights. Lawv tam sim no siv los ntawm yuav luag tag nrho cov designers. Nyob rau hauv lub spotlights LED teeb ntsia tau rau hauv ceilings thiab plasterboard siv. Lawv yog siv rau cov teeb pom kev zoo chav, teeb pom kev zoo niches thiab lwm yam designs. Nws yog tsis muaj daim card uas zoo qhia lub teeb kwj dramatically pauv tag nrho saib ntawm lub chav tsev, ua rau nws ntau npaum li cas nyiam thiab txawm ntau khab seeb. Tag nrho cov qhov chaw ntawm installation ntawm xws fixtures nyob rau hauv ntau - inaccessibility thiab cov neeg pluag cua. Tej yam zoo muaj kev cuam tshuam cov kev cai rau qhov muag teev yuav tsum tau siv nyob rau hauv xws li. Lub ntsiab mob yog cov khiav hauj lwm kub. Txij li thaum cua, raws li sau tseg saum toj no, yoojyim npaum li cas rau muab qhov kev kawm, lub teeb yuav tsum muaj ib tug yam tsawg kawg nkaus cua kub nyob rau hauv thiaj li yuav tsis txhob muaj cov kev pheej hmoo ntawm hluav taws.

Qhov zoo ntawm LED teeb

LED teeb rau spotlights ci luj lug, yog li haus me ntsis zog thiab tsis rhuab saum toj no 50 degrees. Lawv yog cov tseem compact, muaj ib tug ntev MTBF. Lub teeb tso zis los ntawm lub caij nyob rau hauv lo lus nug yog nyob ze rau lub hnub ci spectrum, nws yog pleasing mus rau lub qhov muag. LED teeb rau spotlights yog ntau tshaj 50 txhiab. Teev, ua li ntawd feem ntau yig cov lwm fixtures (2 W es tsis txhob ntawm 50 W). Nyob rau hauv tas li ntawd, lawv tsis yuav tsum tau ib qhov kev pab, muaj ib tug siab xim rendering. Lawv yog ib tug tsim nyog hloov rau lwm hom ntawm lub teeb , teeb pom kev zoo point-hom ntawm cov tib chav kawm ntawv.

Txawm li cas los, tsis yog txhua txhua LED teeb spotlights yog tsim raws li lub ntsiab qhov chaw teeb pom kev zoo. Qhov no yog vim lub fact tias ib txhia manufacturers siv ib tug tsis txaus tus naj npawb ntawm LEDs (18-21 pcs.) Nyob rau hauv ib tug ntaus ntawv, thaum lub sij hawm embodiment yuav zoo lub teeb nrog diodes 38 thiab saum toj no. Tej zaus yog pom nyob rau hauv cov nqe lus ntawm cov nqi thiab zoo. Nyob rau hauv Feem ntau, muaj cov pab kiag li lawm nrog 48 thiab 60 hais, tab sis lawv cov nqi yog ntau dua. Cov neeg seb puas tsimnyog tau rau lo lus nug: "Yuav ua li cas yog LED teeb spotlights zoo dua yuav - muaj tsawg diodes thiab kaj txaus los yog haib, tab sis kim heev?" Koj txiav txim siab. Thiab nyob rau hauv thiaj li yuav sai sai txhais kom meej, cia saib lub LEDs cons.

LED teeb rau spotlights. shortcomings

Lub ntsiab drawback yuav hu ua ib tug es siab nqi ntawm xws teeb. Ib txhia kws txawj ntseeg tau hais tias lub neej ntawm cov khoom los ntawm cov chaw tsim tshuaj paus xav overvalued. Nyob rau hauv qhov tseeb, lub khw muag khoom noj ua tau raws li ib tug lossis loj tus naj npawb ntawm manufacturers ntawm LED teeb, ntawm lawv yog ob qho tib si pov thawj zoo sab ntawm lub tuam txhab, thiab tsis muaj leej twg paub. rau teeb cov nqi kuj sib txawv, thiab cov variation tej zaum yuav pua pua ntawm rubles. Tsuas yog tus buyer yuav yog nyob ntawm seb dab tsi nws yuav siv khoom los ntawm ib tug pov thawj hom los yog ib tug "npua nyob rau hauv ib tug chob." Ib tug ntxiv disadvantage, uas tsub kom tus nqi ntawm lub ntsiab nyob rau hauv lo lus nug, - hais tias koj khiav lag luam xws teeb yog pom zoo nrog tshwj xeeb khoom siv fais fab. Nyob rau hauv ib tes, qhov no ntxiv (tej zaum unintended) cov nqi, nyob rau hauv lwm cov tes, xws li ib tug ntaus ntawv yuav sim haum lub neej ntawm koj teeb, tiv thaiv lawv los ntawm splashes thiab dauv cov mains voltage.