Txheej txheem cej luam ntawm LED fais fab mov
LED switching fais fab mov converts ncaj qha tam sim no mus rau high-frequency alternating tam sim no los hloov lub voltage ntawm lub converter, thiaj li hais tias nws muaj peev xwm tsim ib los yog ntau tshaj ntawm voltages yuav tsum tau. Yog vim li cas rau kev hloov mus rau high-frequency alternating tam sim no yog qhov ua tau zoo ntawm high-frequency alternating tam sim no nyob rau hauv lub transformer Circuit Court yog siab tshaj ntawm lub mains 50Hz los yog 60Hz. Yog li ntawd, lub zog hloov hluav taws xob hloov pauv tuaj yeem ua rau me me, nws yuav tsis kub heev thaum lub zog hloov hluav taws xob ua haujlwm, thiab cov khoom lag luam tus nqi qis dua li ntawm lub zog zaus DC tswj fais fab mov. Tsis muaj qhov taw tes rau kev hloov lub zog hluav taws xob yam tsis hloov 50Hz lossis 60Hz rau hauv hluav taws xob ntau zaus. Hloov cov khoom siv hluav taws xob tuaj yeem faib ua ob hom: cais thiab tsis cais. Hom kev sib cais yuav tsum muaj lub tshuab hloov hluav taws xob hloov hluav taws xob, thaum lub hom tsis sib cais yuav tsis tas yuav muaj lub zog hloov hluav taws xob hloov. Piv nrog rau cov khoom siv hluav taws xob DC ib txwm muaj, hloov cov khoom siv hluav taws xob muaj qhov zoo ntawm qhov me me, lub teeb yuag, thiab kev ua haujlwm siab.
Lub siab zaus ntawm LED switching fais fab mov yog cov kev taw qhia ntawm nws txoj kev loj hlob. High zaus ua rau lub zog hloov hluav taws xob me me, thiab ua rau cov khoom siv hluav taws xob hloov pauv nkag mus rau ntau yam kev thov, tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov ntawm high-tech teb, uas txhawb cov miniaturization ntawm high-tech khoom, portability. Tsis tas li ntawd, kev txhim kho thiab kev siv cov khoom siv hluav taws xob hloov pauv yog qhov tseem ceeb hauv kev txuag hluav taws xob, txuag cov peev txheej thiab tiv thaiv ib puag ncig.
Lub hauv paus ntsiab lus ntawm LED switching fais fab mov
Lub AC voltage input rau LED switching fais fab mov yog rectified thiab lim los tsim ib tug DC voltage ntawm txog 300V. Nyob rau hauv kev tswj ntawm ib tug tshwj xeeb nti, lub transformer thiab switching li nyob rau hauv lub Circuit Court tsim ib tug high-frequency square yoj voltage, uas outputs high-precision, siab ruaj khov DC voltage.
Feature ntawm LED switching fais fab mov
1. Me me thiab lub teeb yuag.
2. Dav dav ua haujlwm voltage ntau: qhov input voltage tuaj yeem ua haujlwm ib txwm nyob hauv 170-264V.
3. Kev nyab xeeb thiab kev ntseeg siab.
4. Kev tiv thaiv muaj nuj nqi: luv Circuit Court, overcurrent, overheating tiv thaiv.
5. Kev ua haujlwm zoo heev: Lub tshuab hluav taws xob hloov hluav taws xob muaj zog muaj 5-10 qhov thib ob ncua kev kuaj xyuas Circuit Court tsim, uas tuaj yeem tiv thaiv cov khoom siv hluav taws xob tsis ruaj khov thaum lub sijhawm hluav taws xob, txhawm rau tiv thaiv kev thauj khoom ntawm raug cuam tshuam los ntawm qhov hluav taws xob siab (Tshwj xeeb tshaj yog lub teeb ci LED, uas tuaj yeem txo qis lub teeb lwj tshwm sim los ntawm kev hloov pauv tam sim ntawd ntawm kev ua haujlwm voltage).
6. Ib qho yooj yim installation: Cov khoom no yog tsim los rau rainproof (sab nraum zoov) thiab tsis rainproof (sab hauv tsev). Lub zog tsis muaj zog los nag tau txais lub zog siab, tiv thaiv xeb hlau plhaub raug tshem tawm qauv tsim, uas tuaj yeem raug tshem tawm thiab ntsia tau rau txhua qhov chaw, txo cov xov hlau sib txuas rau kev tawm tswv yim thiab tawm.
7. Thaum lub load loj dhau lawm, cov khoom siv hluav taws xob yuav raug tiv thaiv, thiab yuav muaj qhov txawv txav ntawm lub sijhawm tsis sib xws. Lub sijhawm no, lub load yuav tsum raug txo.
