Indlela ukukhetha isijungqu LED zendlu? iintlobo Yintoni, amandla kunye nombala ukukhanya?

Technology akemi ngxi. Xa indawo yale igqengezelayo aqhelekileyo kweza LED komcu. Bona zisetyenziselwa izinto ezininzi, zombini ngaphakathi nangaphandle kwezakhiwo. Ukuze wenze oku, kukho iintlobo ezininzi iimveliso ezinjalo. Amvumela ukuba ukudala nokuhombisa ngokukhanya, buyisela eqhelekileyo, full-ndawo network. Ukuze ukuba ulahlekile ezahlukeneyo ngoku izindululo ezikhoyo, kufuneka bawuqhele izindululo leengcali. Asixelela ukuba ukhethe indlela zephetshana LED zohlobo ezinqwenelekayo ekhaya. Yenza iziphumo ndijonge luya kuba ngobulungisa lula. Tape Kulula aqhoboshele senginginya nodibaniso. Kuba igumbi ngalinye ingqamana uhlobo isixhobo ukukhanyisa.

iimpawu ngokubanzi

Zephetshana unegama yesibini LED (ukukhanya esikhupha diode). Kuthetha "ukukhanya esikhupha diode". Le design ilula. Le ibhanti ekhethekileyo ezinye iindidi ilight.

iimveliso Quality babe nobomi wenkonzo malunga ne-100 lamawaka. Hours. Ngoko ke into yokuqala kufuneka ukhangele ukuba xa uthenga esemgangathweni ziye olukhokelele tape ekhaya. Indlela ukukhetha (isixhobo photo ukukhanyisa inikwa kamva) uhlobo ngokupheleleyo yesixhobo, nokuba sihlale njani, kufuneka kuqwalaselwe iinkcukacha.

Ama ifuna ukususwa ubushushu ngexesha umsebenzi wabo. Ukuba ke abenzi njalo, baya kuphinda atshe kwaye uya kuphumelela. Ngenxa yoko, inkqubo kokuxhuma ezinjalo iimveliso ingqalelo eyodwa.

Kakhulu look encomekayo LED ngumcu kuyilo intengiso yangaphandle, iifestile ivenkile, kudonga olungaphambili lwendlu. Ngaphakathi, ukuba adla ngokusetyenziswa kwigumbi lokuhlambela, ekhitshini, ngokunjalo kwiindawo zokuhlala. Uluhlu lwe sicelo zahlukahlukene kakhulu LED.

uhlobo tape

Xa isigqibo ukukhetha indlela zephetshana LED endlwini (izixhobo photo thaca kamva), kuyimfuneko ukuhlola iintlobo zazo ezikhoyo. Ngokutsho uhlobo kukona kwahlula iintlobo ezimbini iimveliso. Le tape SMD kunye RGB.

Inguqulelo yokuqala njengezikhanyiso imihlobo ezinombala ofanayo. Ngaphezu koko, kukho amhlophe, nemisonto emsi, eluhlaza, mthubi kunye neendidi ebomvu. Umbala omhlophe ke iintlobo ezintathu: yafudumala, ingqele ne-avareji. Ezinye ezineeribhoni ezinombala babe abangasekhoyo okanye neethowuni.

iintlobo RGB LED Ungayila ezahlukahlukeneyo anemibala chweba. isiqalelo ibhanti ngasinye iqulethe imibala ezintathu. Xa zidibene kusenziwa ngokwemilinganiselo ezahlukeneyo ukufumana yonke imibala ezikhoyo. It di- eluhlaza, obomvu noluhlaza. Ngenxa yoko igama lemveliso - oluBomvu, Green, Blue (RGB).

Ukuze ukwazi ukulawula ukukhanya tape enjalo, kufuneka umlawuli okhethekileyo. Oku kuya kuvumela ukucwangcisa umbala, ukukhanya kunye Imo umbala utshintsho. I tape ke ngoko kukhutshwe kusicima, obuqinileyo naabo ababathandayo, njl njl .. Noko ke, umntu kufuneka akhumbule ukuba iintlobo nombala izihlandlo ezithathu kuyabiza ngaphezu iimveliso eziqhelekileyo obungabangeli mdla.

unit supply amandla

Ngaphandle umbane iribhoni LED akhethwe kakuhle akayi kuba nako ukusebenza ngokupheleleyo. Kukho izizathu ezibini eziphambili eziphembelela ukhetho. Le amandla ombane iimveliso. Ezi mpawu kufuneka sinikele ingqalelo, efuna ukuthenga ngumcu LED ekhaya. Indlela ukukhetha uhlobo ekunene unit unikezelo lwamandla, ukubala elula uya kukuxelela.

Oku akalwa W / m. Ukuze ukhethe zombini, kufuneka phinda yonke ukusetyenziswa kwamandla imitha ubude tape nganye. Ngoko kuyimfuneko ukuba lunganako encinane oko ixabiso ubalo ngenxa lirhangqwa.

iimveliso ombane ngu 12, 24 V. Le umbane ukufumana udidi efanelekileyo. Kungenjalo, isixhobo akayi isebenze ngokuchanekileyo.

ukukhanya

Ubunzulu ukukhanya kubaluleke kakhulu xa ukhetha isijungqu LED. Ukuba ufuna ukwenza isiphumo zokuhombisa, iintlobo ezifanelekileyo umbane eziluzizi. Kodwa ukubuyisela izibane eqhelekileyo kwakufuneka ntlobo eziqaqambileyo. Namhlanje, zako ukhetho efikelelekayo.

Kukho izizathu ezibini eziya kuphendula umbuzo ukuba ukhethe indlela zephetshana LED ekhaya. ukhanyiso Bright ukufikelela kunye nokwandisa lwee- ilight wemitha enye LED, kwakunye nokwandisa ubukhulu pixel nganye.

Ezi parameters echazwe kwi zokumakisha. Umzekelo, inani 3528 ibonisa ukuba ukuphakama element ububanzi 3.5 mm - 2.8 mm. ama yoxinaniso ixhomekeke ngobukhulu. Kuba ezinye iintlobo kusenokuba kunqabile, kodwa abanye - rhoqo.

kukhanya emhlophe

Xa isigqibo ukukhetha indlela zephetshana LED endlwini, kuyimfuneko ukuba siqwalasele iinketho imibala kunokwenzeka. iintlobo White lubonakala ezifana iparameters nebanga lobushushu.

Kuxhomekeka okuthandwayo komsebenzisi, ikhethiwe imibala amhlophe epholileyo okanye kufudumele. Kukho ezahlukahlukeneyo olu hlobo spectrum bands. Amanye sele amagama abo.

shades ezifudumeleyo ukuqala index 2800 K no 9000 K. ekupheleni lobushushu abandayo imibala zanamhlanje ithandwayo Cool White (ofisi bamantshontsho ezimhlophe), efudumeleyo White (bulubhelu ikhaya ukukhanya), White (mveliso brilliant nombala blue), uSuku White (yellow ukukhanya isitalato -White). Ukukhetha ixhomekeka kuhlobo lwegumbi isongo umthengi.

umbala band

Coloured LED iintlobo Kucelwa ukuba ufunde kwakhona kuluhlu yayo ecacicleyo. pixel nganye ukuze abe neempawu ezithile ngamnye. Kuyimfuneko ukuqwalasela ukuthenga ngumcu LED ekhaya. Indlela ukukhetha umbala ofuna, xelela design.

ithinti Red kudala pixels ezineempawu ze-625 NM. Umbala yellow ine sisalathisi 590 NM. ama chweba Green ezendeleyo uluhlu 525 NM. Libhekisela yinxalenye oluhlaza malumga 470 NM.

Namhlanje, kukho iintlobo ngeentlobo neeribhoni ezinemibala obungabangeli mdla njengoko yiultraviolet kunye pink. Kwimeko yokuqala, ukukhanya libhekisela spectrum obubonakalayo 400 NM. Kuyingozi ukubona. ukukhanya Pink wadala ngenxa ka-UV, kodwa kukhuselekile ukuba amehlo.

class protection

Kukho iintlobo ezininzi iqondo ukhuseleko elifunyanwa isijungqu LED ekhaya. Indlela ukukhetha uhlobo olufanelekileyo uncedo nemigangatho eyamkelekileyo. Oku kuthatha zibe ukufuma akhawunti, kwiindawo ezimdaka.

Kuba owomileyo, amagumbi acocekileyo imveliso abafanelekileyo iklasi ukukhusela IP 20. Le tape evulekileyo. Ukuba igumbi ayikho zakutshiswa okanye ufakelo ukuba yenziwe ukubalaselisa umgangatho, kufuneka ukhethe iklasi ye IP 23, 43, 44.

Ukuba imveliso sikhethelwe ukuba lokuhlambela microclimate ethile okanye ikhitshi, apho kukho amathuba ezinokosulela tape kufuneka kuqala ne-LED IP 54, 65, 68. Ezi ilight ke hermetically ukhuselwe tube abicah.

Abavelisi kunye nohlaziyo

Ngokufunda ukukhetha indlela ngumcu LED indlu, umele uphulaphule iimpendulo leengcali. Bacebisa ukuba ngaphambi kokuba uthenge, ekuqaleni ukuvavanya imbonakalo imveliso. Ukuba di- soldered zixazalala, musa athenge iimveliso - kuba amahlwempu isixhobo esemgangathweni. Kwakhona, xa kukho tape apho ziyaxhonywa ilight zibhityile kakhulu kwaye irubhrikhi, ithetha ubu labafowunelwa. Ekubeni esi sixhobo kufuneka zisingathwe ngononophelo olukhulu.

Ukongeza, kufuneka sinikele ingqalelo resistor. The, iimveliso eziluqilima ezomeleleyo ukuba siyakwazi ukumelana ku ezahlukene ohms 150 (iphawulwe 151, 301). Bad Isalathisi indibano 100 Ohm iziphumo (101).

Xa umgangatho, kodwa kuyabiza abavelisi anombala Electrostandard, GAUSS. iindleko ingabizi Chinese Maxus, Feron. Xa udidi wayo, ukuba luphawulwa esemgangathweni.

Ukukhethwa iiteyiphu ukuba igumbi ngalinye

Ukuqwalasela umbuzo ukukhetha indlela ngumcu LED ikhaya, kubalulekile ukuqwalasela uhlobo kwizakhiwo. Kukho imigaqo jikelele yofakelo.

Kuba indawo yomsebenzi egaraji, ekhitshini okanye e-ofisini kufuneka ukhethe iimveliso yokukhanya amhlophe. Kuba yokucacisa zisilingiwe ngonyaka kufuneka kukhethwe ntlobo ethafeni. Le tape ke shelwe profile ekhethekileyo. Oku kuya kwenza ilayithi umbane eziluzizi.

Lokulala okanye iholo zingasetyenziswa iintlobo RGB. Oku kuya kudala i yasekuqaleni. igumbi yabantwana kubhetele ukusebenzisa iintlobo wu- of amakhasethi.

indawo kwedesika Ukukhanyisa kwenziwa kakuhle ngoncedo lokukhanya. Kulo yangasese, sebenzisa iimveliso ukufuma-proof.

Ukwazi ukuba ukhethe indlela zephetshana LED endlwini, ungenza ubuhle eyodwa design. Ukungqinelana iingcebiso leengcali, kuya kuba lula ukuba ukhethe ukhetho engcono. Kakuhle entabeni uhlobo olufanelekileyo LED, akukho mathandabuzo ukuba bokuphila kwimveliso.