Cov khoom lag luam

3ft Led Hloov Lub Teeb Hluav Taws Xob
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3ft Led Hloov Lub Teeb Hluav Taws Xob

3ft Led Hloov Lub Teeb Hluav Taws Xob

Khoom Nta:
, 【LONG LASTING TUBE Ben - Benwei shatterproof t8 LED raj teeb muaj qhov ntsuas lub neej zoo ntawm 50,000+ teev! Cov raj LED no tuaj yeem kav ntev li 20+ xyoo nyob ntawm kev siv, tshem tawm cov nqi kho thiab txo qis dua.
【T8, T10 thiab T12 Compatible】 Ua haujlwm los ntawm 100-277V AC. Lawv tau sib xws nrog T8, T10, thiab T12 cov khoom siv fluorescent, ua rau kev hloov pauv LED yooj yim dua puas tau.
Xa kev nug
Khoom Taw qhia

 

3ft coj cov raj fluorescent hloov


Khoom Nta 3ft coj lub teeb roj fluorescent hloov:

  • 【LASTING TUBE Ben - Benwei shatterproof t8 LED raj teeb muaj qhov ntsuas lub neej zoo ntawm 50,000+ teev! Cov raj LED no tuaj yeem kav ntev li 20+ xyoo nyob ntawm kev siv, tshem tawm cov nqi kho thiab txo qis dua.

  • 【T8, T10 thiab T12 Compatible】 Ua haujlwm los ntawm 100-277V AC. Lawv tau sib xws nrog T8, T10, thiab T12 cov khoom siv fluorescent, ua rau kev hloov pauv LED yooj yim dua puas tau.


Parameter 3ft coj hloov lub raj roj fluorescent:

Loj

Watt

Lumen

Parameter

2FT ib

60 cmj

8W 10W 12W

120-180lm/w

Xim Kub: 3000-6500k

Beam Angle: 120-180degree

PF> 0.95 / CRI> 80ra

Teeb lub hauv paus: G13

100-277V AC

4FT ib

120CM kuv

12W 18W 25W

5ft ua

150CM kuv

23W 25W 33W


Xav paub ntau ntxiv3ft coj hloov lub raj roj fluorescent:

double ended led t8

tubelight for living room

T8 LED raj loj:

tubelight for home

Kev teeb tsa rau lub teeb lub raj raj:

tubelight fixture


DAIM NTAWV THOV:

tubelight bulb

LED raj ntsuas qhov ntsuas qhov xav tau thiab cov hau kev


Kev ntsuas xim


1. Lub teeb pom kev zoo lub cev thiab tus qauv teeb pom kev zoo

Hauv lub neej txhua hnub, tib neeg feem ntau soj ntsuam cov xim ntawm cov khoom nyob rau theem sib txawv ntawm hnub ci lossis cov teeb pom kev zoo. txawv

Lub sij hawm-theem cov teeb pom kev muaj qhov sib txawv spectral. Yog li ntawd, tib yam khoom tuaj yeem nthuav tawm cov xim sib txawv hauv cov teeb pom kev sib txawv.

xim Yog li ntawd, International Commission on Illumination tau tsim ntau tus qauv teeb pom kev zoo thiab cov teeb pom kev sib xws rau tib neeg

Peb tuaj yeem ntsuas cov xim ntawm cov khoom nyob hauv qhov pom zoo tus qauv teeb pom kev zoo lossis cov teeb pom kev zoo.


2. Colorimeter

Qhov ntsuas qhov yooj yim thiab pheej yig tuaj yeem tsim los ntawm peb lub teeb ntsuas, uas muaj International Illumination Commission 1931

Cov lus teb ntawm cov xim luam tawm ua haujlwm. Nws tuaj yeem tau txais los ntawm kev teeb tsa lub lim ntawm lub xov tooj cua photovoltaic. Yog koj siv

Xws li lub ntsuas hluav taws xob ntsuas lub teeb ci, thiab qhov tam sim no tau txais los ntawm peb lub photocells yog sib piv rau tristimulus qhov tseem ceeb X, Y, Z,

Los ntawm tus nqi tristimulus no, chromaticity coordinates x, y, z tuaj yeem xam.


3. Xim tus pas ntsuas kub

Rau cov tungsten filament lub teeb pom kev zoo, cov cua sov hluav taws xob uas nws lub zog faib hluav taws xob nyob ze rau cov hluav taws xob dub tuaj yeem siv nrog qhov yooj yim" ob npaug

Xim txoj kev" los ntsuas qhov kub thiab txias. Txoj kev ob-xim tsis tas yuav ntsuas lub zog faib ntawm tag nrho cov spectrum, tab sis tsuas yog xav tau ntsuas ob nthwv dej

Ntev txheeb ze lub zog loj. Nws yog lub hauv paus ntsiab lus ntawm tus pas ntsuas kub xim.


FAQ:


Q: Tus neeg siv khoom koj ua haujlwm nrog yog dab tsi?

A: Peb muaj cov neeg siv khoom thoob ntiaj teb hauv North America, South America, Australia, nruab nrab sab hnub tuaj, thiab lwm yam.


Q: Dab tsi yog lub sijhawm khoom xa tuaj rau huab hwm coj ntau rau 45cm lub raj roj fluorescent?

A: Txog 7-15 hnub ua haujlwm, nyob ntawm qhov kev txiav txim kom muaj nuj nqis thiab cov khoom ntawm cov khoom.


Q: Kuv muaj cov khoom tsis raug, koj tuaj yeem ua dab tsi.

A: Yog tias koj cov khoom nyob hauv qhov kev lees paub (99% ntawm cov khoom yuav muaj qhov lav yam tsawg ib xyoos), peb yuav muab qhov hloov pauv. Thov tos kom teb rau koj tus email thiab teb rau peb cov neeg ua haujlwm thov kom paub ntau ntxiv. EG: Cov ntsiab lus ntawm qhov ua txhaum, cov lej ntawm cov khoom lag luam thiab lwm yam. Thov nco tseg: peb yuav thov kom koj xa cov khoom tsis raug rov qab rau peb ua ntej. Yog tias yog, peb yuav xa peb cov ntaub ntawv xa rov qab tuaj rau koj.


Cim npe nrov: 3ft coj fluorescent tube hloov, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, yuav, nqe, zoo tshaj plaws, pheej yig, kev muag, hauv Tshuag, dawb qauv

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