Izibane LED: izimvo 'kuba' yaye 'nxamnye'

Uphuhliso zobugcisa ze limi ngxi, nezingqinekayo kule minyaka indawo zombane zasekhaya kunye nezixhobo kufika iindlela ezintsha, nobunzima kakhulu. Ngokufuthi, ekuqalekeni yenza ukungathembani, kodwa iimveliso kakhulu kungekudala ezintsha niqhayisa indawo kubomi bemihla ngemihla kubasebenzisi. Kanye xa kunjalo, Kakade ke, ukuba kuluncedo ngokwenene. Oku kuquka zithanda izibane ngoku LED kukuqamba ezibalulekileyo zoluntu. Reviews kwi sites ezininzi zithi ubabalo, kodwa exabisa sihlolisise ezinye iimpawu ezibalulekileyo. Ngoko ke, apho kwaye yintoni injongo LED izibane zingasetyenziswa?

enkulu isicelo

technology LED indawo ebizwa ngokuba "okonga umbane" Iibhalbhu. Nevuthisayo, enyanisweni, ziyafana eqhelekileyo ezibengezelayo bulb, kuphela isixhobo esihlangeneyo ngokulungisa. Le yokugqibela ikuvumela ukuba ukwandisa kakhulu ubomi imodeli kanye ngaloo ndlela ukunciphisa iindleko zokuthenga rhoqo entsha. Kodwa le into eyaba luncedo kuxhaphaka ibuyela elidlulileyo, kuba endaweni yayo kwafika LED. Ithekhinoloji indalo yazo lwasungulwa ngenkulungwane yokugqibela, kodwa ndizuze izibonelelo eziyimfuneko ukuze kuzuzwe kule mihla kuphela. Ukusebenzisa izibane ezintsha kunokuba zombini layita namabhanti izithuthi, yaye ekhaya endaweni Iibhalbhu eqhelekileyo. ke nabo kakuhle ifanele ukuba ufakelo bokukhanya elinombala (ezifana iklabhu) kunye nokuveliswa indicators.

Impendulo umthengi

Kumba ukuba usebenzise izibane LED, okusuka kwezinye abathengi sele wazama olu hlobo kwezibane kuya kuba luncedo kakhulu. Mhlawumbi baya kunceda umthengi wenze isigqibo esifanelekileyo. Apha ngezantsi kukho nzulu ngalo, nto leyo iba izibane ekhaya LED. Njengayo nayiphi na imveliso entsha yokurhweba izixhobo zobugcisa, le ukusungula isimo sengqondo edidayo. Kukho kwishishini apho LED kubalulekile, kodwa akubi njalo kuba aluncedo.

izibane LED: ncomo nesimilo

Enye yezinto ezilungileyo Izibane okunjalo ukhuseleko yayo epheleleyo. Ngokungafaniyo nezinye izibane, kwenziwe ngesisekelo ubugcisa ezonga umbane, i-LED aliqulathanga imetyhuri nezinye izinto eziyingozi. UNYE umdibanise kukuba ezinye ayikhuphi yelanga eyingozi eyingozi emehlweni. Idla ngokuba yi yemisebe eziyingozi unobangela ukudinwa, yaye kamva - nokulahleka acuity olubonakalayo ebantwini. Ezi izibane musa shushu. Kakade ke, izizathu ezingundoqo ekufunyanweni iya kuba ukusebenza nanto, kuba ukusetyenziswa kwamandla yezibane LED lingaphantsi kakhulu kunalowo kunoogxa. Olu hlobo kwezibane odla amandla izihlandlo ezithathu ngaphantsi kwe izibane ezonga umbane kunye ngaphantsi phantse izihlandlo ezilithoba ngaphezu ezijiko oluqhelekileyo.

Le umahluko omkhulu kuxhaswa ixesha elide 'ubomi' le LED. Abavelisi isithembiso iiyure ezingaphezu kwama-30,000 kusetyenzwa rhoqo, nto leyo lidlula ixesha ukusebenza kwezibane multiple (!) Amawaka amaxesha. Xa uthenga waranti unikwa isithuba seminyaka emithathu ukuya kwemihlanu. Cap kwezi izibane ekwafanekisa le migangatho njengesiqhelo, ukwenzela ukuba ukusetyenziswa kwelo khaya ayidingi iimeko ezizodwa. ukukhanya Low LED yahlulwe ngokwendidi ezintathu eziphambili: mthubi, lighter nomhlophe cool. Housing kwanele ukusebenzisa uhlobo lokuqala izibane kunye esinqwenelekayo imitha nombala efudumeleyo. Bayibonisa uphawu ukusuka 2700 ukuya 3500 ° K. amandla Okuninzi ifanele izibonelelo zemveliso yokusebenza, okanye, umzekelo, iifestile ivenkile eliqaqambileyo.

izibane LED: iqwalasele ukusetyenziswa

Luncedo zokusetyenziswa izibane enjalo ixabiso eliphezulu. Nangona kukho iinzuzo ezicacileyo ekusetyenzisweni kwabo, abantu abaninzi bakhetha endala, iinketho waphumelela uvavanyo. Enye ingxaki ukulawula ukuqaliswa LED kubomi bemihla ngemihla - kuba kukukhanya zemiyalelo kakhulu. ngokwenene LED athe wampompoza ngaphantsi esichitha-chithwe kunezinye iintlobo ze izibane, ngoko izixhobo ekhaya kusenokufuneka inani elikhulu izixhobo. Oku oqaphelekayo ngakumbi kwimeko izibane ezitalatweni, nto leyo enqabileyo xa imidlalo ebeka kweli nangobetho kwiindawo ezimnyama. Kuye kwaphawulwa ukuba izibane LED baye balahlekelwe yobumhlophe (malunga 10-20 epesenti) ekupheleni kwexesha lomsebenzi.

Njengoko kubonakala ngentla apha, izimvo nomboleki yahlulwe phantse ngokulinganayo. Nangona Ucingela ukuba ikamva wamazwi, izibane LED ziye okwangoku watyhala imarike osi, kodwa uthathe ezishelfini kwindawo efanelekileyo. A ukhetha yiphi Izibane kuhle ukusebenzisa, kusoloko lusemagxeni umthengi.