Xaiv cov teeb pom kev zoo tuaj yeem ua rau tsis meej pem, tshwj xeeb nrog cov ntsiab lus xws li "qhov hluav taws xob tseem ceeb" thiab "tsis muaj hluav taws xob." Ntau tus neeg siv khoom tsom mus rau qhov ntsuas IP, xav tias IP65 downlight tuaj yeem tswj hwm txhua qhov chaw. Qhov tseeb tiag, qhov kev pheej hmoo loj dua tsis yog los nag lossis plua plav tab sis cov khoom siv hluav taws xob hauv lub tsev, uas tuaj yeem ua rau flickering, ua tsis tiav thaum ntxov, thiab kev saib xyuas raug nqi.
Tsis yog tag nrho cov downlights xav tau ib tug transformer. Mains voltage downlights, xws li 120V los yog 230V qauv, txuas ncaj qha mus rau lub hwj chim mov. Tsawg-voltage downlights, feem ntau yog 12V lossis 24V LED systems, xav tau lub tshuab hloov pauv, hu ua tus tsav tsheb LED kom raug. Tus neeg tsav tsheb txo qis lub zog hluav taws xob siab mus rau qib kev nyab xeeb thiab tswj xyuas tam sim no los tiv thaiv LED nti los ntawm kev nce siab thiab hloov pauv. Cov teeb meem hluav taws xob no feem ntau yog qhov tseem ceeb ntawm kev ua haujlwm tsis ua haujlwm.
Nkag siab qhov sib txawv no yog qhov tseem ceeb rau kev xaiv txoj cai. Nws tsis yog hais txog kev ntxiv ib feem; nws yog hais txog kev nyab xeeb, kev ua haujlwm, thiab kev ua haujlwm ntev. Hauv qhov project tsev so yav dhau los, tus neeg siv khoom xav tau mains -voltage downlights rau kev teeb tsa yooj yim dua. Tom qab tshuaj xyuas cov kev xaiv, lawv tau xaiv qis-voltage downlights nrog siab- tsav tsheb zoo, uas muaj kev dimming dua thiab ntev dua LED lub neej. Thaum xaim yuav tsum tau siv zog me ntsis ntxiv, lub tsev so tau txuag cov nqi kho tseem ceeb dhau sijhawm.
Mains voltage downlights txuas ncaj qha mus rau lub tsev tus qauv hluav taws xob khoom, xws li 120V nyob rau hauv North America los yog 230V nyob rau hauv cov teb chaws Europe. Lawv feem ntau suav nrog me me hauv Circuit Court los tswj lub zog hloov dua siab tshiab. Qhov kev tsim qauv yooj yim no sib npaug tus nqi, qhov loj me, thiab kev ua haujlwm, ua cov khoom siv hluav taws xob-voltage downlights haum rau kev ncaj ncees retrofit tej yaam num nrog cov xaim uas twb muaj lawm.
Tsawg-voltage downlights cia siab rau tus tsav tsheb LED, uas yog qhov tseem ceeb rau kev tshaj lij- teeb pom kev zoo. LEDs yog cov khoom rhiab heev uas ua tau zoo tshaj plaws nrog qis -voltage direct tam sim no, thaum siab -voltage alternating tam sim no los ntawm lub mains tuaj yeem ua mob rau lawv. Tus neeg tsav tsheb hloov AC mains voltage mus rau ib qho kev nyab xeeb DC voltage, xws li 12V los yog 24V, thiab tuav ib tug ruaj khov tam sim no los tiv thaiv flicker thiab tiv thaiv lub LED nti. Hauv cov ntsiab lus siv tau, tus neeg tsav tsheb tiv thaiv qhov system LED, ua kom lub teeb pom kev zoo ib yam, lub neej ntev dua, thiab kev ua haujlwm ruaj khov.
| Feature | Mains Voltage Downlight | Tsawg-Voltage Downlight |
|---|---|---|
| Kev sib txuas | Ncaj nraim mus rau lub zog loj | Yuav tsum muaj tus tsav tsheb sab nraud lossis kev sib xyaw ua ke |
| Qhov hluav taws xob | AC 100-240V | DC 12V lossis 24V |
| Cov Ntsiab Cai | Me me onboard tsav tsheb circuit | Cais, muaj zog tsav tsheb |
| Cov txiaj ntsig tseem ceeb | Yooj yim installation, txo tus nqi ua ntej | LED lub neej ntev, kev ua haujlwm zoo dua, kev nyab xeeb dua |
| Lub ntsiab tsis zoo | Ua rau muaj zog surges, lub neej luv | Ntau txoj kab hluav taws xob, kev sib tw tsav tsheb |
Ntawm Luxsky Teeb pom kev zoo, peb muaj ntau yam ntawm siab - zoo downlights. Peb cov khoom sib xyaw ua ke txhim khu kev qha, kev tswj xyuas hluav taws xob zoo, thiab qhov ci ntsa iab, ua kom ntev - kav ntev, lub zog - teeb pom kev zoo nrog tsim qauv zoo nkauj.
Yog koj txaus siab thov niashttps://www.luxsky-light.com/led-ceiling-lights/4-5-6-8-frosted-cover-led-recessed-down.htmlkom paub meej ntxiv
