Bata dimming LED tafura mwenje
Nheyo ye LED dimmer
LED dimmer chikamu chakakosha chemarambi emazuva ano, ndeye kugadzirisa saizi yemagetsi emagetsi, kugadzirisa kupenya kwemwenje we LED. Nekuenderera mberi nekuvandudzika kwehunyanzvi hwekuvhenekesa kwe LED, marambi e LED ave zvigadzirwa zvakanyanya mumunda wekuvhenekesa kwemukati nekunze, saka kushandiswa kwe LED dimmers kwakaisa mberi zvinodiwa. Ichi chinyorwa chichasuma musimboti we LED dimmer uye kuti inoshanda sei pamwe chete nemwenje we LED kuti unzwisise zviri nani uye kushandisa mudziyo uyu.
Nheyo ye LED dimmer
Nheyo ye LED dimmer ndeye kushandura kupenya kwezvinobuda nekugadzirisa iyo DC magetsi emagetsi emwenje. Sezvo mwenje we LED iri yakananga ikozvino powered mwenje sosi, zvinodikanwa kuti uchinje vhezheni yeyakananga ikozvino magetsi magetsi panguva yekushandiswa kudzora kupenya kwechiedza che LED sosi.
Dunhu reMwenje we LEDinosanganisira zvinhu zvitatu zvakakosha, zvinoti magetsi, anogara aripo ikozvino sosi uye LED sosi yemwenje pachayo. Iyo magetsi inopa inoenderana voltage kutyaira iyo LED mwenje sosi, nepo inogara iripo sosi inovimbisa kugadzikana kweiyo LED sosi yemwenje nekuchengeta yazvino ichiyerera kuburikidza ne LED isina kuchinjika. Nokudaro, basa guru re dimmer nderekugadzirisa magetsi emagetsi, izvo zvinokanganisa kupenya kwechiedza che LED. Dimmer kazhinji kuburikidza nenzira nhatu dzekuwana LED magetsi ekupa voltage regulation: PWM modulation, voltage modulation uye inogara iripo modulation.
1. PWM modulation
PWM modulation ndeimwe yeanonyanya kushandiswa LED dimmer regulation nzira. Iyi yekugadziridza modhi inoshandura magetsi emagetsi pane imwe frequency uye inodzora chiyero chebasa remagetsi emagetsi mukutenderera kwega kwega, zvichikanganisa kupenya kwemwenje we LED. Dynamic dimming inogona kuwanikwa kuburikidza nePWM modulation, pamwe nekusangana nemhando dzakasiyana dzemwenje.
2. The cooperative kushanda mode pakatiLED dimmer uye mwenje we LED
Iyo yekubatana yekushanda modhi pakati pe LED dimmer uye mwenje we LED ndeyekuona kupenya kugadziridzwa kwechiedza che LED kuburikidza nekudyidzana. Iyi inotevera sumo pfupi yekudyidzana pakati peiyo LED dimmer uye mwenje we LED.
1. PWM modulation
MuPWM modulation mode, kupenya kwechiedza che LED kunodzorwa nekugadzirisa basa rekutenderera kwemagetsi ekupa magetsi. Iyo dimmer inotumira chiratidzo chekugadzirisa kune mwenje we LED, uye mwenje we LED unoburitsa mwenje wakasiyana zvichienderana nekupenya kwakasiyana kwechiratidzo chekugadzirisa. Chiratidzo chekugadzirisa pakati pezviviri chinowanzoenderana nedhijitari, iyo inogona kuona kure kure uye kudzima.
2. Voltage modulation
Mune voltage modulation mode, iyo LED dimmer inodzora mwenje we LED nekutyaira simba rekubuda kwemwenje we LED.
Rechargeable LED Desk Lamp-Pleated Shade
KUTSANANGURWA FUPI:
Wonled Pleated Shade, inochajwa zvakaredesk rambi. Wedzera kubata kwekunaka kune chero nzvimbo ine iyi yakasarudzika mwenje ine inoyevedza uye yakasiyana-siyana inoyevedza mumvuri. Iine yakavakirwa-mukati rechargeable bhatiri, unogona kunakidzwa inotakurikamwenje usina wayapasina kunetsa kwetambo. Kupeta mimvuri kunobatanidza kushanda, aesthetics uye nyore, zvichiita kuti vave vakakwana lkugadzirisa kugadzirisa fkana kuti mararamiro emazuva ano.
