Zithini iiVoltage zeKrisimesi ze-LED?

Izibane zeKrisimesi zibe yinxalenye ebalulekileyo yexesha leeholide, zikhanyisa amakhaya, imithi, kunye nezitrato ngemibala evuselela ubushushu novuyo. Phakathi kwezi zinto zokuhombisa zemibhiyozo, izibane ze-LED zithathe indawo ephambili ngenxa yokusebenzisa kwazo amandla kakuhle, ukuhlala ixesha elide, kunye nokukhanya okuqaqambileyo. Nangona kunjalo, xa kufikwa ekukhetheni okanye ekufakeni izibane ze-LED zeKrisimesi, ukuqonda iimfuno zazo ze-voltage kubalulekile. Olu lwazi luqinisekisa ukhuseleko, luphucula ukusebenza kwazo, kwaye lukunceda wenze izigqibo ezifanelekileyo ezihambelana neemfuno zakho zokuhombisa iiholide. Nokuba ungumhombisi onamava okanye umntu omtsha ekukhanyiseni iiholide, eli nqaku liza kukukhokela kwiinkalo ezibalulekileyo zolwazi olunxulumene ne-voltage kwizibane ze-LED zeKrisimesi.

Ukuqonda iziseko malunga ne-voltage yezibane ze-LED zeKrisimesi kuya kukunika amandla okuphepha imigibe eqhelekileyo efana nokugqithisa iisekethe okanye ukonakalisa izibane zakho. Kula macandelo alandelayo, uza kufumanisa uluhlu oluqhelekileyo lwe-voltage, indlela i-voltage echaphazela ngayo ukukhanya kunye nobomi bezibane, umahluko phakathi kwezibane ezisebenza ngebhetri kunye nezibane ezifakelwayo, kunye neengcebiso ezisebenzayo zokusebenzisa ngokukhuselekileyo nangokufanelekileyo imihombiso yakho ye-LED.

Iziseko zeVoltage kwizibane zeKrisimesi ze-LED

I-voltage yingcamango yombane esisiseko ebhekisa kuxinzelelo olutyhala umbane kwisekethe. Xa kufikwa kwizibane ze-LED zeKrisimesi, i-voltage imisela ukuba zingakanani amandla ombane eziwadingayo izibane ukuze zisebenze ngokufanelekileyo. Uninzi lwezibane ze-LED, kuquka imihombiso yeKrisimesi, zisebenza nge-voltage ephantsi xa kuthelekiswa neebhalbhu ze-incandescent zemveli, nto leyo enegalelo ekusebenzeni kwazo kakuhle nasekukhuselekeni kwazo.

Ngokwesiqhelo, izibane ze-LED zeKrisimesi ziza kwiindidi ezimbini ngokubanzi ngokwe-voltage yokusebenza: i-voltage ephantsi kunye ne-line-voltage. Izibane ze-LED eziphantsi zihlala zisebenza malunga ne-volts ezilishumi elinesibini okanye ngaphantsi, nto leyo enciphisa umngcipheko wokutshayiswa ngumbane kwaye ivumela indawo eguquguqukayo ngakumbi, njengokusetyenziswa ngaphandle okanye kwiimhombiso ezithambileyo. Izibane ze-LED zeKrisimesi ezi-line-voltage zisebenza ngokuthe ngqo kumbane wasekhaya, odla ngokubonelela malunga ne-120 volts eMntla Melika okanye i-230 volts kwezinye iindawo ezininzi zehlabathi. Ezi zibane ze-voltage ephezulu zihlala zine-transformers okanye ii-resistor ezakhelwe ngaphakathi ukulawula umbane kunye nokukhusela ii-LED.

Ukuqhubela phambili kwetekhnoloji ye-LED kuye kwavumela abavelisi ukuba bavelise izibane ezifuna i-voltage encinci ukuze zisebenze ngokufanelekileyo ngelixa zikhanyisa ngokukhazimlayo nangokukhanyayo. Eli lithuba elibalulekileyo kunezibane zeKrisimesi ze-incandescent eziqhelekileyo ezihlala zisebenza kwi-voltage ephezulu kwaye zisebenzisa amandla amaninzi. Iintambo ze-LED ze-voltage ephantsi zithandwa kakhulu ngenxa yokhuseleko lwazo kunye nokonga amandla, ngakumbi xa zihombisa iindawo ezinkulu okanye zisebenzisa iintambo ezininzi.

Ukuqonda i-voltage kukwanceda ekuboneni uhlobo lomthombo wamandla kunye nazo naziphi na izixhobo ezongezelelweyo ezifunekayo, ezifana nee-transformers okanye ii-adapters. I-voltage engahambelaniyo inokubangela ukuba izibane zitshise ngaphambi kwexesha okanye zinokubangela iingozi zomlilo, nto leyo eyenza kube yimfuneko ukwazi ukuba izibane zakho ze-LED zeKrisimesi zifuna i-voltage engakanani ngaphambi kokuba zifakwe.

Indlela iVoltage echaphazela ngayo ukusebenza kunye nobude bexesha lezibane ze-LED

I-voltage idlala indima ebalulekileyo kungekuphela nje ekunikeni amandla izibane ze-LED zeKrisimesi kodwa nasekumiseleni ukuba zisebenza kakuhle kangakanani kwaye zihlala ixesha elingakanani. Ii-LED zizixhobo ze-semiconductor ezikhupha ukukhanya xa umbane udlula kuzo. Ukuba i-voltage enikiweyo iphezulu kakhulu, inokubangela ukuba ii-LED zishushu kakhulu okanye zonakale ngokukhawuleza, nto leyo enciphisa kakhulu ubomi bazo. Ngokwahlukileyo koko, ukuba i-voltage iphantsi kakhulu, izibane zisenokungakhanyi kakuhle okanye ziqhawuke ngokungaguqukiyo.

Enye yeengenelo zezibane ze-LED kukukwazi kwazo ukusebenza ngokufanelekileyo kwi-voltage ephantsi, nto leyo enciphisa ukusetyenziswa kwamandla kunye nokuveliswa kobushushu. Olu phawu lokusebenza luvumela ii-LED ukuba zihlale iiyure ezingama-2000 ukuba zigcinwe ngaphakathi kwemigangatho yazo ye-voltage. Ngokwahlukileyo koko, izibane zeKrisimesi ze-incandescent zemveli zinengxaki yokubola kwe-filament kunye nokwakheka kobushushu, nto leyo enciphisa ubomi bazo kwaye yonyusa iindleko zombane.

Ubudlelwane phakathi kwe-voltage kunye nokukhanya yenye into ebalulekileyo. Ii-LED zinoluhlu oluncinci lwe-voltage apho zisebenza kakuhle khona. Utshintsho oluncinci kwi-voltage lunokubangela ukuba ukukhanya kwezibane ze-LED zeKrisimesi kutshintshe. I-voltage engaguqukiyo, elawulwayo iqinisekisa ukukhanya okufanayo, inika ukukhanya okuhle nokungaguquguqukiyo okwenza imihombiso yeeholide ibe ngummangaliso.

Abavelisi badla ngokubonelela ngeenkcukacha malunga noluhlu lwe-voltage olucetyiswayo kwimicu yabo yokukhanya ye-LED. Kungcono ukunamathela ngokungqongqo kwezi zikhokelo ukuze kuthintelwe umonakalo. Izibane ezininzi ze-LED string ziquka i-resistor okanye i-driver eyakhelwe ngaphakathi ukulawula i-voltage, nto leyo evumela ukusetyenziswa ngokukhuselekileyo nakwiimeko zamandla ezahlukeneyo. Sekunjalo, izinto zangaphandle ezifana nobude bentambo okanye inani lemicu eqhagamshelweyo zinokuchaphazela ukwehla kwe-voltage, oku kukunciphisa i-voltage eyenzeka kubude bentambo, okukhokelela kwizibane ezifipheleyo ekupheleni kwentambo.

Ukutyala imali kwizibane ze-LED ezisemgangathweni eziyilwe ngolawulo olufanelekileyo lwe-voltage akuqinisekisi nje kuphela ukhuseleko nokusebenza kakuhle kodwa kwandisa ukonwabela imihombiso yakho yeeholide unyaka nonyaka. Ukuqonda impembelelo ye-voltage ekusebenzeni kukunceda ukhethe izibane ezifanelekileyo kwaye uzinyamekele ngokufanelekileyo.

Umahluko phakathi kwezibane zeKrisimesi ze-LED ezisebenza ngeBhetri kunye nePlug-In

Xa ucinga nge-voltage yezibane ze-LED zeKrisimesi, umahluko obalulekileyo kukuba izibane zisebenza ngebhetri okanye zifakwe kwi-outlet yombane. Uhlobo ngalunye luneempawu ezithile ze-voltage kunye nokusetyenziswa kwazo, kwaye ukuqonda la mahluko kunokuphembelela ukhetho lwakho kwiimeko ezahlukeneyo zokuhombisa iiholide.

Izibane zeKrismesi ze-LED ezisebenza ngebhetri zihlala zisebenza ngevolthi ephantsi, zihlala zisebenza ngeseti yeebhetri ze-AA okanye ze-AAA okanye, kwezinye iimeko, iibhetri ze-lithium-ion ezinokutshajwa kwakhona. Ezi bhetri zihlala zibonelela ngevolthi ephakathi kwe-volts enye nesiqingatha ukuya kwezintathu kwiseli nganye, kunye noluhlu lwee-LED ezenzelwe ngokufanelekileyo ukusebenza kolu nikezelo lwevolthi ephantsi. Izibane ezisebenza ngebhetri zibonelela ngokuguquguquka okugqwesileyo, njengoko zingenantambo kwaye zinokubekwa naphi na ngaphandle kokukhathazeka ngemithombo yamandla ekufutshane. Oku kuzenza zilungele ukuhombisa izinto zangaphakathi, izithsaba, iintyatyambo, okanye iindawo zangaphandle ezingenazo iindawo zokuphuma ezifikelelekayo.

Nangona kunjalo, i-voltage ephantsi kunye nomthamo omncinci weebhetri kuthetha ukuba ukukhanya kunye nobude bezi zibane bunokuba ngaphantsi kokhetho lwe-plug-in. Izibane ze-LED ezisebenza ngebhetri zihlala ziyilwa ngenjongo yokusebenza kakuhle ukuze zandise ubomi bebhetri, kodwa ekugqibeleni, iibhetri ziya kufuna ukutshintshwa okanye ukutshajwa kwakhona.

Kwelinye icala, izibane zeKrisimesi ze-LED ezifakelweyo ziqhagamshelwa ngqo kumandla e-AC asekhaya, ngokubanzi zibonelela nge-voltage ephezulu - malunga ne-120 volts kwiindawo ezifana ne-US ne-Canada okanye malunga ne-230 volts eYurophu nakwezinye iindawo. Ezi zibane zihlala ziquka ii-transformers ukuguqula amandla e-AC aphezulu abe yi-voltage ephantsi ye-DC efunekayo kwii-LED. Ukuguqulwa kwamandla kuqinisekisa ukuba ii-LED zifumana i-voltage eqinileyo nefanelekileyo, evumela ukukhanya okukhanyayo kunye nokusebenza ixesha elide ngaphandle kwesidingo sotshintsho oluqhubekayo lwemithombo yamandla.

Izibane ze-LED ezifakelwayo zikhethwa kakhulu kwiimhombiso ezinkulu, imithi emikhulu, okanye iziboniso zangaphandle ezifuna ukukhanya rhoqo kunye nokusetyenziswa ixesha elide ngexesha leeholide. Ingxaki kukuba kufuneka ulawule iintambo kunye nokufikelela kwiindawo zombane. Ukongeza, ukusebenzisa iintambo zokwandisa kunye nokuqinisekisa uqhagamshelo olufanelekileyo kubalulekile ukugcina ukhuseleko xa usebenzisa izibane ze-plug-in ezine-voltage ephezulu.

Zombini izibane zeKrisimesi ze-LED ezisebenza ngebhetri kunye nezifakelweyo ziza nemida ye-voltage kunye nezinto ekufuneka ziqwalaselwe xa zisetyenziswa. Ukukhetha uhlobo olufanelekileyo kuxhomekeke kwizinto ozikhethayo zokuhombisa, ukufumaneka kwemithombo yamandla, kunye nokubekwa kwezibonisi zokukhanyisa.

Indlela yokusebenzisa nokudibanisa izibane zeKrisimesi ze-LED ngokukhuselekileyo xa ucinga ngeVoltage

Ukhuseleko lubaluleke kakhulu xa usebenza ngezinto zokuhombisa ngombane, ingakumbi ngexesha leeholide ezixakekileyo xa wongeza izibane ezongezelelweyo ekhayeni lakho nasebaleni. Ukwazi iinkcukacha ze-voltage zezibane zakho ze-LED zeKrisimesi kubalulekile ekufakweni nasekusebenzeni ngokukhuselekileyo.

Okokuqala, soloko ujonga upakisho okanye incwadi yemiyalelo yemveliso ukuze ufumane umlinganiselo we-voltage ocetyiswayo. Ukusebenzisa izibane ze-LED ezinombane ongalunganga kunokubangela ii-shorts zombane, umonakalo kwizibane, okanye neengozi zomlilo. Kwizibane ze-LED ezine-voltage ephantsi, ukusebenzisa i-transformer efanelekileyo kubalulekile. Ungaze uzame ukuzixhuma ngqo kwindawo yokukhupha ngaphandle kokuguqulwa kwe-voltage efanelekileyo.

Xa uqhagamshela iintambo ezininzi zezibane zeKrisimesi ze-LED, lumka malunga nokuba zingaphi ozidibanisayo ngokulandelelana okanye ngokuhambelanayo. Ukudlula umthamo wevolthi yeentambo zokukhanya kunokubangela ukutshisa kakhulu okanye ukungasebenzi kakuhle kwezibane. Abavelisi badla ngokuchaza inani eliphezulu leentambo ezinokudityaniswa ngokukhuselekileyo ukusuka ekuqaleni ukuya ekupheleni. Ukugcina ngaphakathi kwezi mingcele kunceda ukugcina amanqanaba evolthi achanekileyo kuyo yonke imiboniso.

Ukusebenzisa izikhuseli zokushushuluza okanye iintambo zombane ezine-overload protection eyakhelwe ngaphakathi yindlela entle yokukhusela izibane kunye nenkqubo yombane yekhaya lakho. Ukhuseleko lokushushuluza lunceda ukuthintela umonakalo kwizibane zakho ze-LED ezivela kwii-power spikes kwaye luqinisekisa ukuhanjiswa kwe-voltage rhoqo.

Hlola zonke izibane kunye neentambo ukuba azinamonakalo na phambi kokuba uzisebenzise, ​​ingakumbi emva kokugcina. Ukwaphuka kwe-insulation okanye iingcingo ezivezwe kwandisa umngcipheko wokutshayiswa ngumbane okanye ii-short circuits. Tshintsha naziphi na izibane ezibonisa iimpawu zokutsha ngezibane ezintsha ezihambelana nezikhokelo ze-voltage ezifunekayo.

Ukuba awuqinisekanga ngokhuseleko lombane okanye iimfuno ze-voltage, qhagamshelana nosombane oqeqeshiweyo. Ukubeka iziseko ezifanelekileyo zezibane zangaphandle kunye nokusebenzisa izibane zangaphandle kunye nezixhobo ezenzelwe i-voltage kwindawo okuyo zongeza umaleko owongezelelweyo wokhuseleko.

Ngokuthatha i-voltage nzulu nangokulandela iindlela zokufakela ezikhuselekileyo, ungonwabela ukukhanya kwezibane zakho ze-LED zeKrisimesi ngaphandle kokukhathazeka.

Iingenelo zokusetyenziswa kwezibane ze-LED ezine-voltage ephantsi kunezibane zendabuko

Esinye sezizathu eziphambili zokuba izibane ze-LED zitshintshe indlela ezihombise ngayo iKrisimesi kukukwazi kwazo ukusebenza ngokufanelekileyo kwi-voltage ephantsi, ngokuchaseneyo kakhulu nezibane zemveli ezikhanyayo ezazifuna amanqanaba aphezulu e-voltage. Ukusebenza kwezibane ze-LED zeKrisimesi ezine-voltage ephantsi kunika iingenelo ezininzi, ezichaphazela yonke into ukusuka ekusetyenzisweni kwamandla ukuya ekubeni nobuhlobo nokusingqongileyo kunye nokhuseleko lomsebenzisi.

Ukusetyenziswa kakuhle kwamandla mhlawumbi yeyona nzuzo iphawulekayo. Ngenxa yokuba ii-LED zisebenzisa amandla amancinci kakhulu kwi-voltage ephantsi kunee-incandescent bulbs, ziguqulela ekunciphiseni iindleko zombane ngexesha leeholide - nokuba zihombisa iziboniso ezintsonkothileyo ngamakhulu ezibane. Oku kusebenza kakuhle kuvela kuba ii-LED ziguqula ipesenti ephezulu yamandla ombane ibe kukukhanya endaweni yobushushu. Ii-incandescent bulbs ezine-voltage ephezulu zichitha uninzi lwamandla azo njengobushushu, zifuna amandla angakumbi ukugcina ukukhanya.

Ukusebenza ngevolthi ephantsi kuphucula iprofayili yokhuseleko lwezibane zeKrisimesi ze-LED. Ivolthi ephantsi inciphisa umngcipheko wokutshayiswa kombane kunye nemililo, okwenza izibane ze-LED zibe lukhetho olukhuselekileyo kumakhaya anabantwana, izilwanyana zasekhaya, okanye kwiindawo zangaphandle apho imozulu kunye nokufuma kunokuba yingxaki. Olu ncedo lokhuseleko luvumela ukuhombisa okunesibindi nokuyila ngaphandle kokubeka ubomi esichengeni.

Ngaphezu koko, izibane ze-LED ezine-voltage ephantsi zihlala ixesha elide. Ngokungafaniyo neebhalbhu ze-incandescent, ezitsha ngokukhawuleza kwaye ziqhekeke lula ngenxa yee-filaments ezibuthathaka, iibhalbhu ze-LED zineteknoloji yokukhanyisa eqinileyo. Oku kuzinika ukumelana okukhulu nokungcangcazela kunye nefuthe, nto leyo ezenza zilungele ukusetyenziswa ngaphandle apho umoya kunye nemozulu zinokubangela imingeni.

Impembelelo kwindalo yenye indawo apho izibane ze-LED ezine-voltage ephantsi zikhanya khona. Ukusebenzisa amandla amancinci kuthetha ukunciphisa i-carbon footprints kunye nokuxhomekeka kwimithombo yamandla engavuselelekiyo. Ukongeza, ubomi obude bee-LED buthetha ukuba izibane ezimbalwa ziphelela kwiindawo zokulahla inkunkuma, nto leyo exhasa umbhiyozo weeholide ozinzileyo.

Ukuqukumbela, ukukwazi kwezibane zeKrismesi ze-LED ukusebenza ngokufanelekileyo nangokukhuselekileyo kwi-voltage ephantsi kuzenza zibe lolona khetho lubalaseleyo, oludibanisa ukukhanya okuqaqambileyo kunye neenzuzo zoqoqosho kunye nokusingqongileyo.

Izibane ze-LED zeKrisimesi zitshintshe imihombiso yeeholide ngemibala yazo eqaqambileyo, ukusebenza kakuhle kwamandla, kunye nokhuseleko. Ukuqonda iimfuno zazo ze-voltage kubalulekile ukuze ufumane ukusebenza okungcono, ixesha elide, kunye nokhuseleko kwizibane zakho zeholide. Nokuba ukhetha iiseti zebhetri ezisebenzisa i-voltage ephantsi okanye iintambo ze-plug-in, ukwazi i-voltage kukunceda uphephe iingxaki eziqhelekileyo ezifana nokufiphala, ukutsha ngaphambi kwexesha, okanye iingozi zokhuseleko.

Ngokuqonda iinkcukacha zobugcisa ezingasemva kombane, uzinika amandla okwenza ukhetho olunolwazi. Olu lwazi alugcini nje ngokuphucula amava akho okuhombisa kodwa luqinisekisa ukuba imibhiyozo yakho ihlala ikhanya, ivuyisa, kwaye ikhuselekile. Ngokuqwalasela ngokufanelekileyo umbane, izibane zakho ze-LED zeKrisimesi zinokukhanyisa ikhaya lakho kakuhle ixesha elide, zidale iinkumbulo ezihlala ixesha elide kuwe nakubantu obathandayo.