COB LED CHIP10 series 3 thiab nws txhais li cas?
Nyob rau hauv cov txheej txheem ntawm daim ntawv thov siab - lub zog COB LED CHIP cov khoom thiab cov khoom siv, cov cua kub dissipation, tiv thaiv electrostatic, thiab vuam muaj kev cuam tshuam zoo rau lawv cov yam ntxwv, uas yuav tsum tau muaj txiaj ntsig zoo los ntawm cov neeg siv khoom thov.
LED siab zog COB LED CHIP teeb hlaws 10 series 3 parallel
(1) Thawj txoj kev sib txuas yog hu ua peb qhov sib npaug thiab kaum series, uas yog hais tias, nws yog 3 lub teeb hlaws dai nyob rau hauv parallel ua ntej thiab tom qab ntawd 10 pawg hauv series. Txoj kev sib txuas thib ob yog hu ua kaum txoj hlua thiab peb qhov sib luag, uas yog, kaum lub teeb hlaws txuas nrog hauv cov kab ua ntej, thiab tom qab ntawd txuas mus rau qhov sib npaug rau hauv peb pawg.
(2) Nws kuj yog 30 teeb hlaws dai. Yog tias cov khoom siv hluav taws xob tau siv los tsav qhov xav tau tam sim no, qhov hluav taws xob thiab lub zog siv hluav taws xob, qhov kev siv hluav taws xob yog qhov qub.
LED High Power COB LED CHIP Teeb hlaws
(3) Yog tias muaj qhov tsis zoo: Piv txwv li, thaum tsuas yog ib lub teeb hlaws raug puas lawm, thawj txoj kev sib txuas, yog tias lub teeb hlaws qhib, tsuas yog lub teeb hlaws tsis raug teeb tsa, thiab cov hlaws dai ntawm lub teeb yog qhov tsis zoo. tseem li qub. Txoj kev txuas thib ob tuaj yeem tsis pom qhov tsawg kawg ntawm 10 lub teeb hlaws txuas nrog hauv cov kab nrog qhib lub teeb hluav taws xob hlaws.
Raws li lwm qhov piv txwv, yuav ua li cas yog tias ib qho ntawm lub teeb hlaws luv luv -circuited. Thawj txoj kev sib txuas yuav ua rau peb lub teeb hlaws nyob rau hauv tib lub sijhawm kom tsis txhob teeb, thaum txoj kev sib txuas thib ob: luv luv -circuited teeb hlaws yuav ua rau qhov hluav taws xob ntawm qhov zoo thiab qhov tsis zoo ntawm lub teeb hlaws rau txo qis, uas yuav ua rau lawv muaj kev sib txuas ua ke. Qhov hluav taws xob ntawm ob pawg (20 lub teeb hlaws) ntawm lub davhlau ya nyob twg txo qis, uas thaum kawg ua rau 20 lub teeb hlaws tsis pib (tsis yog lub teeb) vim qhov hluav taws xob tsis txaus.
Txawm li cas los xij, nyob rau hauv cov pab pawg nrog luv luv -circuited teeb hlaws, tshwj tsis yog rau luv luv -circuited teeb hlaws, lwm lub teeb hlaws yuav ci dua li kev ua haujlwm ib txwm muaj (uas yog vim tias ob pawg tsis tuaj yeem pib. , yog li lwm 9 lub teeb nyob rau hauv pawg nrog luv luv -circuited teeb hlaws tsis tuaj yeem tig rau). Lub teeb hlaws tam sim no yuav nce), thiab dhau sij hawm, qhov seem 9 lub teeb hlaws yuav raug puas tsuaj.
