Kune akawanda akasiyana marudzi e LED mitsetse, imwe neimwe ine yakasarudzika maficha. Muchikamu chino, tichave tichikurukura iyo inopenya ye LED strip pamusika.
Chii chinopenya kwazvo LED strip pamusika?
Iwo akanyanya kujeka mwenje SMD2835 LED mitsetse, 9LEDs pakucheka, CRI> 80, anopfuura 220LM/W, uye simba rinogona kudarika 20W/M. Vanoshandisa kupenya kwepamusoro SMD2835 LED ine hombe saizi chip, yakachena mhangura 3OZ kana 4OZ PCB.
Kupenya kwe LED mitsetse kunotsanangurwa ne lumens.
Lumens = Chiedza chinobuda. Nemashoko akapfava, Lumens (inotaridzwa na lm) chiyero chehuwandu hwechiedza chinooneka (kuziso remunhu) kubva murambi kana mwenje.
Zvinhu zvinokanganisa lumens ye LED mitsetse.
Zvinhu zviviri zvakakosha zvinokanganisa ma lumens e LED mitsetse, mwenje kushanda zvakanaka (lm/w) uye simba (w/m). Sezvatinoziva, ma lumens emutsetse we LED akaenzana nekupenya kwesimba kunowedzerwa nesimba.
Chiedza Kubudirira
Ruminous efficacy chiyero chekuti chiedza chinoburitsa sei chiedza chinooneka. Ndiro reshiyo yeinopenya flux kune simba, inoyerwa mulumens pawatt (lm/w).
Zvinhu zvikuru zvinokanganisa kushanda kwechiedza ndezvizvi:
LED Chip Size
Mwenje wemwenje we LED zvikamu zvinoburitsa chiedza, uye zvinonyanya kukosha machipisi, mabhuraketi, uye waya dzegoridhe dzinobatanidza machipisi nemabhuraketi. Chikamu chinogona kuburitsa chiedza ndicho chip. Naizvozvo, saizi yechip inosarudza kujeka kwemwenje we LED mabheji. Iyo yakakura iyo chip size, iyo inokwirisa iyo inopenya inopenya ye LED mabhero emwenje. Kune mamwe mafekitori emarambi pamusika. Kuti uvandudze mwenje unopenya uye kuvimbika kwemwenje chena SMD2835 LED marambi mabhero, maviri machipisi akaiswa mubhuraketi.
CRI
A color rendering index (CRI) chiyero chehuwandu hwekugona kwechiedza kuratidza mavara ezvinhu zvakasiyana-siyana zvakatendeka kana zvichienzaniswa nemwenje chaiwo kana mwero.
CRI zvakare chinhu chakakosha pakuona kupenya kwakanaka. Iyo yakakwirira iyo CRI, iyo yakaderera iyo inopenya inoshanda.
Kana uchida kuziva mamwe mashoko, tapota verenga Nei High CRI Ichigara Isina Kushanda.
CCT
Tembiricha yeruvara (Correlated Colour Temperature, kana CCT, in lighting tech jargon) igeji rekuti yero kana yebhuruu ruvara rwechiedza chinobuda kubva pachiedza chinobuda sei. Inoyerwa muchikamu cheKelvin uye inowanzowanikwa pakati pe2200 Kelvin madhigirii uye 6500 Kelvin madhigirii.
Kazhinji, iyo yakakwirira yeCCT, iyo yakakwirira yechiedza chekushanda. Semuenzaniso, kune imwecheteyo mwenje we LED bead, iyo inopenya ye6000K yakakwirira kupfuura iyo ye2700K.
simba
Kana chiedza chechiedza chiri chokwadi, iyo yakakwirira simba, iyo yakakwirira lumen.
Saka, kana tichida kupenya kwepamusoro, tinoda kuwedzera simba.
Simba re LED strip rinonyanya kukanganiswa nezvinhu zvinotevera:
Akatungamirira Density
Rimwe bhedhi remwenje re LED rine muganhu wezvino. Semuenzaniso, yakajairika SMD2835 ndeye 60mA, uye iyo SMD3528 ndeye 20mA. Kana tichida kuwedzera simba remutsetse we LED, tinoda kuwedzera kuwanda kwemarambi e LED.
Cherechedza: Kuti uchengetedze mari, vamwe vagadziri vanogadzira mitsara ye LED ine ikozvino inodarika iyo yepamusoro yakayerwa ikozvino yemarambi e LED. Nekudaro, kana iyi tambo ye LED ichishanda, kupisa kwakakomba, uye mushure menguva yakati, kupenya kunodzikira nekudzikira.
PCB
PCB chimwe chinhu chakakosha. Basa rayo guru nderekubatanidza zvinhu zvakadai se LED marambi mabheji uye resistors.
Chinhu chikuru chePCB imhangura, uye huwandu hwemhangura hunosarudza conductivity yePCB. Kobvu, yakafara mhangura inogona kupfuura yazvino uye kuunza kupisa kushoma.
MaPCB anogonawo kubatsira kubvisa kupisa nekukurumidza. Kupisa kwakakosha kuhupenyu hwe LED, uye kupisa kwakanyanya kunogona kuderedza hupenyu hwe LED.
Naizvozvo, kuti tiwedzere simba re LED strip, isu tinofanirwa kusarudza PCB ine gobvu uye yakafara yakachena mhangura.
Aluminium Profile
Simba rakawanda rinoreva kupisa kwakawanda. Zvisinei, kana kupisa kusina kupera munguva, kunoderedza hupenyu hwe LED. Imwe yedzakajairika nzira dzekubatsira kubvisa kupisa nekukurumidza ndeyekubatanidza ma LED strips pa aluminium profiles.
FAQs
mhedziso
Kuti uwane kupenya kwepamusoro kwe LED tambo, tinogona kufunga zvinhu zviviri zvekuvandudza kupenya kwakanaka uye kuwedzera simba.
LEDYi inogadzira yepamusoro-soro LED mitsetse uye LED neon flex. Zvese zvigadzirwa zvedu zvinopfuura nepamusoro-tech marabhoritari kuve nechokwadi chemhando yepamusoro. Kunze kwezvo, isu tinopa zvinogoneka sarudzo pane yedu LED mitsetse uye neon flex. Saka, ye premium LED strip uye LED neon flex, contact LEDYi ASAP!
