Yuav ua li cas koj xaim LED teeb lub teeb?
Yuav ua li cas koj xaim LED teeb lub teeb?

Video: Yuav ua li cas koj xaim LED teeb lub teeb?

Video: Yuav ua li cas koj xaim LED teeb lub teeb?
Video: Nus Yaj - Ua Cas Quaj Quaj (Cover) by Teeb Lis 2024, Kaum ib hlis
Anonim

Tsis zoo li LEDs uas yog xaim hauv series, LEDs muaj kab nyob rau hauv parallel siv ib xaim txhawm rau txuas txhua qhov zoo ntawm cov electrodes LEDs koj siv rau qhov zoo xaim ntawm lub hwj chim mov thiab siv lwm yam xaim txuas tag nrho cov tsis zoo electrodes ntawm lub LEDs koj siv rau qhov tsis zoo xaim ntawm lub hwj chim.

Ntawm no, cov teeb LED puas xav tau kev txuas tshwj xeeb?

Yog thiab Tsis yog Thawj, tsis yog txhua yam LEDs yog dimmable. Qee yam ntawm peb kev lag luam thiab kev lag luam LED cov khoom siv (bays siab, dej nyab, thaj chaw teeb pom kev zoo , retrofits) ua haujlwm nrog 0-10V dimming system. 0-10V dimming yuav tsum tau tshwj xeeb thaiv thiab a tshwj xeeb hom dimmer.

yuav tsum LEDs tau txuas hauv kab lossis ua ke? Hauv ntej, thaiv nyob rau hauv series faib cov hwj huam tag nrho ntawm cov LEDs . Kev xaim lawv hauv thaum uas tig mus txhais tau tias txhua tus LED yuav tau txais tag nrho cov voltage uas lub hwj huam mov yog outputting.

Ib sab saum toj, dab tsi yog 3 xov hlau ntawm LED teeb?

Feem ntau yog dawb thiab dub xaim yuav muab. Cov dawb yuav nquag yog av (-) thiab dub yuav yog qhov zoo (+). LED Teeb nrog 3 cev yuav yog multi-function lub teeb . Lawv tuaj yeem (feem ntau lub sijhawm) siv rau hauv txhua qhov kev teeb tsa tsim nyog rau koj daim ntawv thov.

Koj siv cov hlau dab tsi rau LED teeb?

Rau ib qho xim strips, koj tsuas xav tau 2 tus neeg xyuas pib xaim, thiab rau RGB kab txaij, koj xav tau 4 tus neeg xyuas pib hlau. Peb pom zoo siv xaim tooj liab xaim 10-22 ntsuas . Koj hais tias lub teeb yog dimmable.

Pom zoo: