F18t8 LED Hloov

f18t8 LED hloov

Khoom Nta f18t8 LED hloov:

● g13 t8 ob chav xaus coj raj nrog siab ci coj nti SMD5730.

● 19mm dav PCB nrog kev tsim cov cua sov zoo heev.

● Tsav tsheb nrog rubycon capacitor: muaj kev nyab xeeb dua thiab tua phom.

● Lub neej: 50000 teev, lav: 5 xyoos.

Parameters f18t8 LED hloov:

Xav paub ntau ntxiv f18t8 LED hloov:

Muaj Hwj Chim Muaj Peev Xwm:

Nkag mus rau kev siv teeb pom kev zoo siv hluav taws xob nrog kev saib xyuas qis heev!

Cov raj no yog tsim los ntawm lub xeev-ntawm-tus-kos duab, cov ntaub ntawv uas shatterproof thiab engineered kom kawg nyob rau hauv ntau yam ntawm ib puag ncig.

T8 LED raj loj:

Kev teeb tsa rau lub teeb lub raj raj:

DAIM NTAWV THOV:

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

1. Spectral ntsuas

Kev ntsuas Spectral yog lub hauv paus rau kev kawm txog lub teeb ci. Kev tsom xam ntawm cov ntaub ntawv hluav taws xob spectral tuaj yeem muab tus nqi ntawm kev ci ntsa iab thiab chromaticity,

Nws kuj tseem tuaj yeem muab cov xim ua kom pom ntawm lub teeb pom kev, kwv yees cov ntaub ntawv ntawm kev phom sij rau kev noj qab haus huv ntawm kev raug hluav taws xob thiab muaj pes tsawg ntawm lub teeb ci.

ntaub ntawv Qhov ntsuas rau qhov ntsuas no yog spectroradiometer, uas suav nrog monochromator, photodetector

Thiab ib lub cuab yeej uas tuaj yeem hloov pauv cov ntawv nyeem rau hauv qhov txheeb ze qhov muaj zog ntawm lub zog.

Lub luag haujlwm ntawm monochromator yog txhawm rau faib cov hluav taws xob tsis sib xws los ntawm lub teeb ci mus rau hauv ib qho spectrum, muab kev sib cais ntawm kev paub bandwidth

Band. Cov monochromator feem ntau suav nrog qhov nkag nkag, cov cuab yeej sib tsoo, thiab cov khoom txav mus los tau.

Nws suav nrog lub koob yees duab thaij duab thiab lub qhov tawm.

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.

Cim npe nrov: f18t8 coj hloov, Suav teb, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, yuav, nqe, zoo tshaj, pheej yig, kev muag, hauv Tshuag, dawb qauv