Tam sim no, muajtsis nyob ib leegtsim thiabcais tsavfais fab mov hauv LED teeb pom kev lag luam.
Cov qauv tsis raug cais tawm yog txwv rau cov khoom siv hluav taws xob ob npaug, xws li hloov lub teeb ntawm lub teeb, uas cov LED thiab tag nrho cov khoom tau muab sib xyaw ua ke thiab muab ntim rau hauv cov yas uas tsis yog-conductive, yog li tsis muaj kev pheej hmoo ntawm hluav taws xob poob siab. cov neeg siv kawg.
Raws li qhia nyob rau hauv lubduab
qhov twg tus neeg siv tau nkag mus kov lub LED thiab cov khoom siv hluav taws xob, kev sib cais tsav hluav taws xob yuav tsum tau ua.
Ib qho hluav taws xob sib cais lossis hluav taws xob cais LED tsav lub zog txhais tau tias LED tuaj yeem kov ncaj qha los ntawm tes yam tsis muaj hluav taws xob. Txawm hais tias LED tsav lub zog tsis muaj kev sib cais transformer tseem tuaj yeem ua tiav ib nrab ntawm cov khoom siv hluav taws xob nrog kev pab ntawm lub plhaub tiv thaiv, LED lub sijhawm no tsis tuaj yeem tiv tauj ncaj qha thaum ua haujlwm. Insulated teeb yuav dhau los ua qhov tseem ceeb yav tom ntej.
Raws li pom hauv daim duab
Cov yam tsis raug cais thiab cais hom LED tsav fais fab mov kom muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, feem ntau los ntawm plaub lub ntsiab lus hauv qab no:
Hais txog kev nyab xeeb:qhov kev sib cais fais fab mov muaj ntau qhov zoo, vim hais tias qhov kev sib cais hom fais fab mov nrog qhov dav voltage, kev ua tau zoo dua thiab ruaj khov, kuj yuav tsis ua rau muaj kev puas tsuaj rau tib neeg lub cev, thiab kev sib cais tshuab ntau dua thiab paub tab. Hom tsis cais tawm qhov voltage ntau me ntsis zuj zus tshaj qhov kev sib cais, qhov voltage ntau yog nyob nruab nrab110V-300V, thiab kev caisfais fab mov tuaj yeem ua tau60-300V, siab thiab qis tam sim no zoo ib yam.
Nyob rau hauv cov nqe lus ntawm efficiency:Kev sib cais hom tsav kev nyab xeeb tab sis kev ua haujlwm qis, tsis yog kev sib cais hom tsav kev ua haujlwm siab dua.
Raws li cov qauv ntawm Circuit Court:Txoj kev cais tam sim no feem ntau yog AC / DC flyback circuit scheme, yog li cov txheeb ze Circuit Court yog ntau nyuaj, tus nqi siab. Hom tsis cais tawm yog qhov pib siv DC / DC boost lossis puck Circuit Court, tus txheeb ze Circuit Court yog yooj yim, yog li tus nqi kuj tsawg.
Hais txog qhov tseeb tam sim no:hom kev rho tawm tuaj yeem nyob hauv ± 5%. Hom tsis cais tawm yog qhov nyuaj ua tiav.
Daim ntawv thov:
1, IC los yog ib feem ntawm lub rooj tsavxwm Circuit Court board fais fab mov, los ntawm tus nqi thiab ntim, kev xaiv ntawm cov khoom siv hluav taws xob tsis sib cais.
2, kev siv cov roj teeb fais fab, ntawm lub roj teeb lub neej yuav tsum, xaiv cov khoom siv hluav taws xob tsis sib cais.
Post lub sij hawm: Jan-20-2021
