Iimpawu zokukhetha kunye nokusetyenziswa kwee-bulb ze-LED

Amaxabiso omthombo wamandla, kubandakanywa nombane, axhome kakhulu, ngoko ke abathengi banomdla kwizibane ze-LED. Kwaye amaxabiso aphantsi ezi zibane zoqoqosho igalelo kuphela ekwandeni kwemfuno. Into ephambili kukuba ukhethe ibhalbhu yokukhanya echanekileyo ukusuka kuluhlu olunikezelweyo – iimveliso zihluke ngexabiso, iiparitha, ukuthembeka.

Iimpawu zezibane ze-LED

Isibane se-diode esikhanyayo (i-LED), ngokungafaniyo nebhalbhu ye-incandescent eqhelekileyo, sisixhobo sombane esintsonkothileyo esinamalungu aliqela. Ukusebenza kwesibane kuxhomekeke kumgangatho kunye neeparitha zokugqibela – ukuba kuhle kwaye kukhuselekile kuya kunika ukukhanya, kwaye kuya kusebenza ixesha elingakanani.

Njengenxalenye yaso nasiphi na isibane se-LED, kukho ikristale ye-semiconductor eyenza ukukhanya, kwaye umqhubi yisekethe ye-elektroniki eguqula i-220 V AC ukuya kwi-12 V DC.

Izinto eziphambili zesibane se-LED kunye neempawu zazo:

• I-Plinth. Ngalo, isibane sijijwa kwisokethi yesibane. I-Plinths idla ngobhedu olugqunywe nge-anti-corrosion nickel compound. Kukho nezibane ezineziseko zephini – kwiintlobo ezithile zezibane kunye neemfuno.
• Iradiator. Ngoncedo lwayo, ubushushu bususwa kwii-LEDs. Kwakhona, umsebenzi wee-radiators kukuqinisekisa ulawulo olululo lobushushu bokusebenza. Izinto ezenziweyo ziyahluka – ukusuka kwiplastiki ephantsi ukuya kwi-ceramics ebiza kakhulu. Inketho engcono kakhulu yizinto ezidibeneyo kunye ne-aluminium.
• Umqhubi. Umsebenzi wayo kukuzinzisa i-voltage ngokuguqula i-AC kwi-DC, kunye nokunika amandla ii-LEDs. Njengenxalenye yomqhubi – ezininzi microcircuits , capacitors, i-pulse transformer. Kwizibane zebhajethi, akunakubakho umqhubi.
• I-Diffuser. Le yiflaski ekhanyayo enceda ukukhanya ukuba kusasazeke esithubeni. Ngokuqhelekileyo inesimo se-hemisphere. Izinto eziphathekayo – iplastiki okanye i-polycarbonate. I-flask iphinda ithintele ukufuma kunye nothuli ekungeneni kwindlu.
• ii-LEDs. Ziyizinto eziphambili zokusebenza kwisibane se-LED. Ukukhanya kubonakala ngexesha lokusebenza kweediode.

Iinzuzo kunye neengozi zezibane ze-LED

Izibane ze-LED kudala zingqina ukongama kwazo ngaphezulu kwezibane zemveli ze-incandescent. Nangona kunjalo, asingabo bonke abathengi abatshintshele kwizibane zezoqoqosho. Uhlalutyo olucacileyo lweenzuzo kunye nokungonakali kwezibane ze-LED ziya kukunceda wenze isigqibo.

Izinto eziluncedo kwizibane ze-incandescent:

• ukufudumeza okuphantsi – unokuchukumisa isibane ngaphandle kokubeka umngcipheko wokutshiswa, obaluleke kakhulu kwiintsapho ezinabantwana (xa kuziwa kwizibane zetafile);
• ukonga – ukunika umlinganiselo olinganayo wokukhanya kunye nezibane ze-incandescent, izibane ze-LED zidla umbane ngomyalelo wobukhulu obuncinci;
• ukuqina – izibane ze-LED zihlala ixesha elide le-20-50 kunezinye eziqhelekileyo;
• ukuzinza – ukukhanya okufanayo kugcinwa, nangona ukunyuka kwamandla kwinethiwekhi;
• ukukhanya – kwi-luminaire enomda wamandla, unokufaka isibane se-LED esinika ukukhanya okukhanyayo kuneelekese ze-incandescent.

Izinto eziluncedo ngaphezu kwezixhobo zokukhanyisa:

• ubuhlobo bendalo – akukho mercury;
• ukusebenza kakuhle – ukusetyenziswa kwamandla amancinci kunye nokukhanya okukhanyayo okulinganayo;
• impendulo ngokukhawuleza – izibane ze-LED zivutha ngesantya sombane ngamandla apheleleyo, kwaye izibane ze-fluorescent zifumana ukukhanya ukusuka kwi-20% ukuya kwi-100% ngomzuzu omnye kwiqondo lokushisa, nangaphezulu – kumaqondo aphantsi;
• i-spectrum enhle – isondele kakhulu ekukhanyeni kwendalo kunezibane ze-fluorescent.

Amaminithi:

• ixabiso eliphezulu;
• inani elikhulu leemveliso ezikumgangatho ophantsi – ezinomgangatho ophantsi wokukhanya;
• ukusebenza kakubi kwezinye izibane ezixhotyiswe ngokutshintsha kunye nezalathi;
• ukulungiswa kokukhanya kubonelelwa kuphela kwiimodeli ezibiza kakhulu.

Zeziphi ezi ntlobo?

Abavelisi banikezela ukhetho olukhulu lweentlobo ezahlukeneyo zezibane ze-LED ezahlukileyo kwiinjongo, iintlobo zee-LED kunye nezinye iiparitha. Ukongezelela, ukuhlelwa kwezibane ze-LED ngokwemigaqo eyahlukeneyo.

Ngokwentsimi yesicelo, izibane zihlukaniswa:

• Yekhaya. Namela iflask kwi socle eqhelekileyo. Ifanelekile naziphi na izibane.
• Yesitrato. Iveliswe ngokusebenzisa i-anti-vandal technologies, inezinga eliphezulu lokukhusela.
• Ngezityalo. Zisetyenziselwa ukulima iintyatyambo zangaphakathi, izithole. Kwi-spectrum ye-radiation – ultraviolet, ukukhawuleza ukukhula kwezityalo.
• Ukuhlobisa. Injongo yabo ephambili kukuhlobisa kunye nesitayela sangaphakathi. Ziyahlukaniswa nge-angle encinci yokusabalalisa kunye noluhlu olubanzi lwemibala, ukudala induduzo kunye nommandla wegumbi.
• Izibane ze-LED. Ifakwe kwiigadi kunye neepaki. Zinendlela ethile yokukhanya kunye ne-angle yokusabalalisa.

Uhlobo lwe-LED:

• I- SMD – ii-LED zamanqaku zifakwe kwi-substrate, phezu kwayo i-lens ibekwe. Inani leekristale – 1-3 iipcs. Uyilo lunokutshatyalaliswa kakuhle kobushushu.
• COB – iikristale zibekwe ngqo ebhodini. Ulwakhiwo luhlala ixesha elide.

Ngokombala wobushushu bokukhanya:

• ngokukhanya kwemini;
• ngokukhanya okubandayo;
• ngokukhanya okufudumeleyo.

Uhlobo lwePlinth:

• E – isiseko jikelele “Edison”;
• G – iziseko zephini;
• R – kunye nabafowunelwa abahlaziyiweyo.

Kwimo yeflask (eyona ixhaphakileyo):

• Ikhandlela. Izibane ezinjalo zine-angle yokusabalalisa encinci kakhulu kunye namandla aphantsi. Ukuba zisetyenziswe kwii-chandeliers, ngoko kuninzi olukhulu. Ngaphezu koko, iimpondo ze-chandelier kufuneka ziqondiswe phantsi. Eyona nto isetyenziswa kakhulu kwizibane zekhandlela zizibane zetafile kunye nezibane zasebusuku.
• Ipere. Ngokwembonakalo, zifana kakhulu nezibane eziqhelekileyo ze-incandescent. Zisetyenziswa ikakhulu kwiikhansile ezineempondo ezijonge ezantsi. Ukuba i-luminaire ineziseko ezijoliswe kwisilingi, inxalenye yegumbi iya kuba sisithunzi.
  Iimodeli ezixhotyiswe ngeendawo ze-LED zine-angle yomqadi ukuya kuthi ga kwi-180 °, kuba zonke iidiode zikwicala elinye lepleyiti.
• Umbona . I-flask ifana nokumila kwi-corncob – inde, i-cylindrical, kwaye ayikho enkulu kunesiseko. Iidiode eziphuzi zifumaneka kwi-polyhedral substrates, kwaye zifana neenkozo kwi-cob.
  Izibane zombona zisasaza ukukhanya kakuhle. Zisetyenziswa kwizibane ezithe tyaba kunye nakwindawo yokukhanyisa ene-shading shades.

Iikhrayitheriya zokukhetha

Xa ukhetha izibane ze-incandescent, abathengi bakhokelwa, njengomthetho, ngepharamitha enye kuphela – amandla, alinganiswe kwi-watts. Ibhalbhu inamandla ngakumbi, kokukhona ukukhanya kwayo kuqaqambile. Kwizibane ze-LED, iiparitha ezininzi kunye neempawu kufuneka zithathelwe ingqalelo. Ukuziqonda, kuya kuba lula ukukhetha izibane ezifanelekileyo kwimeko nganye.

Ukukhetha isibane se-LED esifanelekileyo kwiinjongo zakho, ulwazi olubhalwe ngoonobumba abakhulu kwiphakheji ayanele. Kuya kufuneka ukuba uziqhelanise neenkcukacha zobugcisa eziprintwe ngoshicilelo oluncinci.

Ukuhamba kokukhanya

Ngexesha lezibane ze-incandescent, abathengi babengenamdla kwingcamango ye-luminous flux. Ukukhanya kwezibane kwagqitywa ngamandla – inani le-watts. Yayingaphambili kwaye ngoku iboniswe ngokuthe ngqo kwi-flask yeglasi kunye nokupakishwa, ukuba kukho.

Ngombulelo kwizibane ze-LED, kwakunokwenzeka, ngokunciphisa kakhulu amandla, ukwandisa ukusebenza kakuhle kwezixhobo. Oku kwavumela ukugcina umbane kunye nemali yabathengi.

Yintoni i-flux ekhanyayo kunye neempawu zayo:

• ukutyunjwa – Ф, lm/lm;
• imisela ubungakanani bamandla okukhanya akhutshwa sisibane;
• ukwazi ukukhanya okukhanyayo, unokufumana lula i-analogue ye-LED yokutshintsha isibane se-incandescent – ngokwetafile yembalelwano;
• ubushushu bombala buchaphazela ukukhanya okukhanyayo – okukhona kuphezulu, kokukhona kusiba likhulu f.

Amandla

Amandla esibane alinganiswa ngeeWatts (W), echazwa ngophawu “P” kwaye abonisa ubungakanani bamandla asetyenzisiweyo kwiyunithi yexesha (iyure). Izibane ze-LED ezidume kakhulu ziyimveliso enegunya le-5 ukuya kwi-13 W – zihambelana nezibane ze-incandescent ezinamandla angama-40-100 W.

Ukusetyenziswa kwamandla apheleleyo sisimbuku samagunya – ii-LED kunye nomqhubi. Ngaphezu koko, le yokugqibela ayidli ngaphezu kwe-10% yamandla – ukuba ikumgangatho ophezulu.

Ukubonelela ngevolthi kunye nobuninzi

Iivenkile zaseRashiya zibonelela ngezibane ezenzelwe i-12 V okanye i-220 V. Kumazwe amaninzi, i-voltage ye-110 V inikezelwa, kwaye izibane ezilungiselelwe zona azifanelekanga kubathengi bethu.

Indlela yokujongana noxinzelelo:

• ukuba kukho uphawu lwe-E kwisiseko, esi sibane se-220 V;
• ukuba i-G sisibane sendalo yonke, yenzelwe zombini i-12 V kunye ne-220 V.

I-Voltage ilinganiswa kwiiVolts (V) kwaye ibonakaliswe yileta U. Ipharamitha idla ngokuboniswa kwipakethe ngendlela yoluhlu – kuyo ukuba umenzi uqinisekisa ukusebenza okuchanekileyo nokukhuselekileyo kwesibane.

Ukuba, umzekelo, kuboniswa ukuba i-voltage yokusebenza yesibane ikuluhlu lwe-176-264 V, kuyacaca ukuba iya kumelana ngokukhuselekileyo namaconsi amabi kakhulu kunye nokunyuka kwamandla kwinethiwekhi ngaphandle kokulahlekelwa ukukhanya. I-frequency yokusebenza kwezibane ze-LED yi-50/60 Hz.

Uhlobo lwePlinth

Abavelisi banikezela ngezibane ze-LED kunye neentlobo ezahlukeneyo zesiseko, bezama ukuhlangabezana neemfuno zabathengi kangangoko kunokwenzeka. Olona hlobo ludumileyo lwesiseko yi-E27. Le yinguqulo yeklasikhi ehambelana nesiseko sezibane eziqhelekileyo ze-incandescent.

Iintlobo zePlinth:

• E14 – minion;
• E27 – umgangatho;
• E40 – kwizibane ezinamandla ngaphakathi nangaphandle;
• I-G4 – ukutshintsha izibane ze-halogen kunye ne-LED;
• I-GU5.3, i-GU10, i-GX53 – i-luminaires ehlaziyiweyo kunye nephezulu kwi-ceiling, ifenitshala;
• I-G13 – uhlobo olujikelezayo lwesiseko se-tubular kwizibane ze-T8.

Ubushushu obunemibala

Zonke izibane ze-incandescent zikhupha ukukhanya okufanayo, kodwa izibane ze-LED ziyahluka emthunzini wemitha. Isikali sokukhanya esimhlophe sahlulwe ngokwemeko ukuba singathathi hlangothi, kushushu kunye nokukhanya okubandayo.

Ubushushu bombala wezibane ze-LED:

• 2700-3200K – ukukhanya okufudumeleyo. Ihambelana nokukhanya kwezibane ze-incandescent. Iyazola kwaye idala umoya opholileyo.
• 3 200-4 500K – ukukhanya okungathathi hlangothi. Isondele kangangoko ekukhanyeni kwemini yendalo. Ilungele ukukhanyisa iindawo zokusebenza.
• Ukusuka kwi-4 500K – ukukhanya okubandayo. Zinika ukukhanya okuluhlaza okwesibhakabhaka-mhlophe. Isetyenziswa kwiindawo zokusebenza. Apho kufuneka ugxininiso oluphezulu kunye nokugxila kumsebenzi owenziweyo.

Ukusasaza i-engile

Le parameter ichaphazela ukwanda kokukhanya kwisithuba. Kuchongwa kuyilo lwe-diffuser kwaye kuxhomekeke kwindlela ii-LED ezikuyo. Isiqhelo sisuka kwi-210 degrees.

Ukuba ufuna ukukhanyisa kwakhona kumsebenzi onxulumene nezinto ezincinci, kucetyiswa ukuba uthenge isibane esine-angle yokusabalalisa i-120 degrees.

Kwizikhanyiso ezilungiselelwe ukukhanyisa ngokubanzi, izibane ezinama-angles aphezulu kakhulu ziyafuneka. Kwaye kwizibane zetafile, ngokuchaseneyo, khetha iimveliso ezinamaxabiso aphantsi kwesi salathisi.

Iyacimeka

I-Dimmers ziimodyuli ezenzelwe ukulawula ukukhanya kokukhanya okukhanyayo, kwaye ikuvumela ukuba utshintshe ukukhanya kokukhanya. Nangona kunjalo, ayingabo bonke abaqhubi besibane se-LED abanakho ukuxhasa olu khetho.

Iindleko zezibane ze-LED ezicimayo ziphezulu kunezo ziqhelekileyo, kuba izixhobo zabo ze-elektroniki zinzima kakhulu. Isibane se-LED esiqhelekileyo esidibaniswe ne-dimmer asiyi kukhanya. Okanye iya kudanyaza.

Ripple factor

Ngenxa yokubetha kokukhanya, amehlo adiniwe kwaye impilo jikelele iba mandundu. Ngoko ke, kubaluleke kakhulu ukuthenga nokusebenzisa izibane ezingenayo i-ripples ebonakalayo (ngokwe-SNiP, iyamkeleka kwinqanaba le-5-20%).

Ungajonga isibane sokubetha usebenzisa i-smartphone – jonga isibane esisikhuphayo ngekhamera. Ukuba kukho i-ripple, imivimbo iya kuvela kumboniso.

Kuphela abavelisi abathile babonisa kuluhlu lweempawu iparameter Kp – i-ripple factor. Enyanisweni, olu luphawu olubaluleke kakhulu apho impilo kunye nentlalontle yomntu ixhomekeke kuyo.

Iingcebiso malunga ne-pulsation factor yezibane ze-LED:

• I-Kp yezibane eziqhutywa yi-network ene-stable current ngqo yi-0.
• Izibane eziphezulu ze-LED ezisemgangathweni ziqwalaselwa, apho i-Kp ingaphantsi kwe-20%.
• Izibane apho abaqhubi bangoku bafakelweyo bane-Kp engekho ngaphezulu kwe-1%.

I-Kp inokumiselwa kusetyenziswa i-oscilloscope. Okokuqala, i-amplitude yenxalenye eguquguqukayo yesiginali kwii-LEDs ilinganiswa, kwaye emva koko ihlukaniswe ngumbane ovela kwimveliso yombane.

Uluhlu lobushushu obusebenzayo

Le parameter ibaluleke kakhulu xa usebenza izibane ngaphandle okanye kwiiholo zokuvelisa ezingenakufudumala. Kukho iimodeli zezibane ze-LED ezisebenza ngokuchanekileyo kwiqondo elithile lokushisa. Izinga lokusilela lisuka ku -30°C ukuya +60°C.

Kwiindawo ezininzi zaseRashiya, iqondo lokushisa ebusika lehla kakhulu ngaphantsi kwe-30 ° C, oku kuthetha ukuba kwisitrato kunye neendawo ezingenakufudumala kuyimfuneko ukukhetha izibane ze-LED ezilungiselelwe ukushisa okuphantsi.

Izibane ze-LED kufuneka zisetyenziswe ngokuqaphela kumagumbi aneqondo lokushisa eliphezulu, kunye nemithombo yokushisa ekufutshane – kumagumbi e-steam, i-saunas, njl.

Unikezelo lwesalathiso sombala

Le parameter ikhethwe yi-CRI okanye i-Ra kwaye ikuvumela ukuba uvavanye ukubonakala kombala wendalo wezinto ekukhanyeni okukhutshwa zizibane ze-LED. Isalathisi esicetyiswayo nguRa≥70.

Ukhuseleko lokufuma nothuli

Olu phawu luchazwa ngobizo lwealphanumeric – IPXX. Apho i-XX isibini samanani abonisa iqondo lokukhusela isibane. Le parameter ayisoloko idweliswe, ngakumbi ukuba isibane senzelwe ukusetyenziswa kwangaphakathi.

Ubomi bemveliso

Ixesha lokusebenza lincinci, kuba, elichazwe ngumenzi, lichaphazela ii-LED, kungekhona isibane sonke. Ixesha lokusebenza kwezibane ze-LED kuxhomekeke kumgangatho we-solder of the elements, malunga nendlela i-case ihlanganiswe ngayo kakuhle.

Abavelisi, ngenxa yobomi obude bezibane ze-LED, musa ukuqhuba iimvavanyo ezipheleleyo zokuphanda ukuthotywa kwee-LED. Amabango eeyure zokusebenza ngama-30,000 okanye ngaphezulu, le yithiyori nje, ayingomanani okwenene.

Uhlobo lweflask

Ubume beflask kuninzi lwabathengi aluyona iparameter ebalulekileyo, kodwa kwiimpawu zihlala ziboniswa kwimigca yokuqala. Njengomthetho, uhlobo lwebhalbhu lubonakaliswa kwikhowudi yealphanumeric.

Iimilo zeebhalbhu zezibane ze-LED kunye nokuchazwa kwazo kuboniswe kwitheyibhile engezantsi:

Ubunzima kunye nemilinganiselo

Ubunzima besibane se-LED abuqhelekanga umdla kubathengi, kodwa le parameter ingaba luncedo xa ifika kwisibane esilula.

Umenzi ngamnye uvelisa izibane ze-LED njengoko ebona kufanelekile. Izibane eziveliswe ngeempawu ezahlukeneyo zinokwahluka kakhulu ngenkangeleko, ubunzima kunye nobukhulu. Ngokomzekelo, izibane ze-10 W ezivela kubavelisi abahlukeneyo zinokuthi zihluke ngobude kunye nobubanzi obungaphezulu kwe-1 cm.

Zikhanya njani izibane ze-LED?

Ukusebenza kwesibane se-LED kusekelwe kwiinkqubo zomzimba ezenzeka kwi-semiconductors.

Sisebenza njani isibane se-LED:

• Ukukhanya kwenzeka ngenxa yokuhamba kombane wombane kwindawo yoqhagamshelwano lwe-semiconductors kunye ne-conductivity eyahlukeneyo – n kunye ne-p. Enye ilawulwa yi-electrons (n, kunye nentlawulo embi), ngelixa enye ilawulwa yi-ion (p, kunye nentlawulo efanelekileyo).
• Izinto ezisetyenzisiweyo ze-semiconductor zivumela ukuba umbane ujikeleze kwicala elinye kuphela. Xa iinqununu ezihlawulisiweyo zidlula umda we-semiconductors, ukuhlanganiswa kwakhona kwenzeka – ukutshintshwa kwee-electron ukuya kwinqanaba lamandla ahlukeneyo. Ngenxa yoko, kukho ukukhanya okubonakalayo emehlweni.
• Ngexesha elifanayo kunye nokukhutshwa kokukhanya, ubushushu bukhutshwa, obususwa kwii-LED ngokusebenzisa i-radiator.

Ukulinganisa iibhalbhu ze-LED ezilungileyo kakhulu

Xa ukhetha izibane ze-LED, kunengqiqo ukuthobela ingqalelo kuphela kwiimpawu zabo, kodwa kunye nabavelisi. Phakathi kweenkampani ezininzi ezivelisa izibane ze-LED, kukho iinkokeli ezineemveliso ezifunwa kakhulu, kwaye umgangatho wazo awuthandabuzeki.

Philips

Inkampani isebenzisa iteknoloji yakutshanje, kwaye izibane zayo zikhuselekile emehlweni – oku kuqinisekiswa ngovavanyo lwebhubhoratri. Kumgca – imodeli apho, ngokucofa iqhosha, unokutshintsha ubushushu bokukhanya. Inkampani ikwavelisa imifuziselo yohlahlo lwabiwo-mali olukhulu-Essential.

Ukungalungi kweemveliso ze-Philips ziquka iindleko eziphezulu zeemodeli ezininzi, kunye ne-angle yokusabalalisa encinci yezibane ezincinci.

Osram

Le nkampani yaseJamani yenye yabakhiqizi abakhulu bokukhanyisa emhlabeni. Imele uluhlu olukhulu lwezibane ze-LED kwiinkalo ezahlukeneyo kunye neenjongo. Zonke izibane zibonakaliswa ngumsebenzi ogqwesileyo kunye noqoqosho.

I-downside yindleko ephezulu kunye nokungabikho kwesiseko semodeli “ehlakaniphile” (eyenzelwe uxhulumaniso oluthe ngqo). Ngelixa ePhilips, umzekelo, iimodeli zeSmartSwitch zixhotyiswe ngeyona plinth iqhelekileyo.

Gauss

Izibane zalo mvelisi zihlukaniswa nobomi obude benkonzo. Uthi iimveliso zakhe zihlala iiyure ezingama-50,000 – izibane ziya kukwazi ukusebenza malunga neminyaka engama-35. Warranty – 3-7 iminyaka. Ngokwenene, inkampani ivelisa izibane ezikhanyayo (ukusuka kwi-900 lm) ezinombala omhlophe ongathathi hlangothi.

Feron

Umenzi wasombulula enye yeengxaki ezibalulekileyo ze-LED-elements – ukufudumeza ngexesha lokusebenza, ngenxa yoyilo olukhethekileyo lwe-radiator. Izibane ezivela kwiFeron phantse azifudumezi xa zivutha. Inkampani inika uluhlu olubanzi kakhulu lweemveliso – inezibane zazo naziphi na izisombululo zangaphakathi okanye zobunjineli.

Izibane zeFeron zibonisa unikezelo oluhle lombala kunye nokusetyenziswa kwamandla aphantsi. Kodwa kukho nezingeloncedo – ukuthembeka okungafezekanga kunye nomngcipheko wokuthenga umtshato.

ikamelion

Ibandakanyiwe kwi-TOP yehlabathi abavelisi bezibane. Iimveliso zikumgangatho ophezulu, uluhlu olubanzi kunye nezisombululo ezininzi ezingaqhelekanga. Izibane zeCamelion zihlala ixesha elide, zinika ukukhanya okuqaqambileyo, okungafihliyo kwaye zisebenzisa amandla amancinci.

Indlela yokutshintshela kwizibane ze-LED?

Umnqweno wokulondoloza akufuneki uphumelele ekubaleni okubandayo. Musa ukukhawuleza uye evenkileni kwaye uthenge izibane ze-LED ukuze utshintshe zonke ii-incandescent bulbs ekhaya lakho kanye.

Xa utshintshela kwisibane se-LED, khokelwa yile migaqo ilandelayo:

1. Faka endaweni yokuqala kuphela izibane ezinamandla kakhulu – ukusuka kuma-watts angama-60. Ukonga ukusuka ekutshintsheni izibane zamandla aphantsi zincinci kwaye iindleko ze-LED-analogues azinakuhlawulwa.
2. Shintsha izibane kwezo zibane zivutha ixesha elininzi emini – kwiholo, i-nursery, iofisi. Akukho ngqiqo ukutshintsha izibane apho zingafane zivulwe – kwizindlu zokutshintsha, amagumbi oncedo, njl.
3. Sukuthenga iiglowubhu ezininzi zenkampani enye ngexesha elinye. Thatha 1-2 ukuzama. Vavanya i-spectrum uze wenze isigqibo kuphela.

Abavelisi bezibane ze-LED abame ngxi – imarike yeemveliso zabo iphuhlisa ngamandla kwaye iphucula. Ukuba nomdla kwiimpawu zezibane ze-LED, iimpawu zabo kunye nobuchule babo, awukwazi ukugcina kuphela ukusetyenziswa kombane, kodwa kunye nokusombulula ngokufanelekileyo ingxaki yokukhanyisa indawo yokuhlala kunye neendawo ezingezizo zokuhlala, iintendelezo kunye nezitiya.