Kev piav qhia

Lub teeb downlight yog ib hom teeb pom kev zoo teeb pom kev zoo uas ua rau lub teeb qis qis. Nws muaj cov yam ntxwv muaj zog thiab feem ntau yog siv los muab cov teeb pom kev zoo lossis cov teeb pom kev zoo.

Qhov tseem ceeb:
Npuag tsim: Thaum nws tau teeb tsa, nws tau yaug nrog lub qab nthab, muab nws zoo nkauj heev uas tsis hloov lub qab nthab zoo li tag nrho.
Directionality: Lub teeb feem ntau tuaj ua ke kom ci, uas tsim teeb pom kev ncaj qha lossis hauv cheeb tsam.
Hais txog qhov chaw, nws tuaj yeem ua tiav lub qab nthab qhov hnyav, ua rau chav zoo dua thiab loj dua.

Specification

Ua haujlwm voltage: 100-265VAC 50/60Hz lossis 220-240VAC 50/60Hz.

Power Factor:>0.6 or >0.9

CRI:>80

Lumens: 90lm-100lm / W tso zis.

SDCM:<5 or <3

Efficiency:>85%

IP Qib: IP22 siv sab hauv tsev

Beam kaum sab xis: 120℃loj faib

Ua haujlwm kub: -25℃/+55 degree

Ua raws li: CE RoHS Certified

Warranty: 2/3/5 Xyoo ntawm kev thov.

Deqab

kitchen ceiling downlights

Daim ntawv thov

Downlights hloov tau yooj yim heev thiab tuaj yeem siv yuav luag txhua qhov chaw uas xav tau lub qab nthab huv si, xws li:

Teeb pom kev zoo rau lub tsev:
Hauv chav nyob, chav pw, lossis hauv tsev, ntau lub teeb pendant feem ntau siv tsis siv lub qab nthab teeb los tsim teeb pom kev zoo yam tsis muaj qhov nruab nrab.
Chav ua noj: Nws muab lub teeb tsom rau kev txiav thiab ua noj thaum muab tso rau hauv qab lub txee dai lossis saum rooj chav ua noj.
Chav da dej: Xaiv lub teeb ci qab nthab uas tiv taus dej thiab noo noo (nrog rau qhov ntsuas IP siab) thiab muab tso rau saum qhov chaw qhuav lossis qhov chaw da dej.
Pem hauv ntej phab ntsa hauv chav nkag: phab ntsa no yog siv los ntxuav cov phab ntsa lossis teeb pom kev zoo nkauj los teeb lub siab.

Chaw Ua Lag Luam:

Nyob rau hauv ib qho chaw lag luam xws li chaw ua haujlwm, khw, lossis chaw ua yeeb yam, lub teeb pom kev zoo yuav tsum yog tib yam thiab tseem tuaj yeem siv los kos xim rau cov khoom muag.

led downlights 70mm cut out