Ukukhetha isibane esifanelekileyo kunokwenza umahluko omkhulu kubomi bakho bemihla ngemihla. Nokuba usenkampini, usebenza kulwakhiwo, okanye ufuna nje umthombo wokukhanya othembekileyo ekhaya, isibane esifanelekileyo sibalulekile. Unokuzibuza malunga nomahluko phakathi kwe-LED kunye nezibane ze-incandescent. Itekhnoloji ye-LED iguqule ishishini le-flashlight kunye nokusebenza kakuhle kwamandla kunye nokusebenza okuhlala ixesha elide. Okwangoku, iithotshi ze-incandescent zijikeleze iminyaka, zinika ukukhanya okufudumeleyo. Olu thelekiso luya kukunceda uqonde ukuba loluphi uhlobo oluhambelana neemfuno zakho.

Intshayelelo kwi-Flashlight Technologies

Xa kufikwa kwizibane, ukuqonda itekhnoloji esemva kwazo kunokukunceda wenze ukhetho olunolwazi. Makhe singene kwezi ntlobo zimbini ziphambili: izibane ze-LED kunye ne-incandescent.

Izibane ze-LED

Indlela iteknoloji ye-LED isebenza ngayo

I-LED, okanye i-Light Emitting Diode, itekhnoloji iguqule ishishini lesibane. Ngokungafaniyo neebhalbhu zemveli, ii-LED zikhupha ukukhanya xa umbane udlula kwi-semiconductor. Le nkqubo isebenza kakuhle kakhulu, iguqula amandla amaninzi abe kukukhanya kunobushushu. Ngenxa yoko, izibane ze-LED ziyaziwa ngokusebenza kwazo kwamandla kunye nokusebenza okuhlala ixesha elide. Basebenzisa amandla amancinci, oku kuthetha ukuba iibhetri zakho zihlala ixesha elide, kwaye zivelisa ukukhanya okuqaqambileyo xa kuthelekiswa ne-incandescent bulbs.

Ukusetyenziswa okuqhelekileyo kunye nezicelo

Uya kufumana iitotshi ze-LED kwiisethingi ezahlukeneyo ngenxa yokuguquguquka kwazo. Zilungele iihambo zangaphandle ezifana nokukhempisha nokuhamba intaba kuba zibonelela ngokukhanya okuqaqambileyo, okuthembekileyo. Iingcali ezininzi, ezinje ngombane kunye nee-mechanics, zikhetha iithotshi ze-LED ngenxa yokuqina nokusebenza kwazo. Ukongeza, iitotshi ze-LED zifanelekile kwiikiti ezingxamisekileyo ekhaya okanye emotweni yakho, ziqinisekisa ukuba unomthombo wokukhanya othembekileyo xa uwufuna kakhulu.

Izibane ze-Incandescent

Isebenza njani itekhnoloji ye-incandescent

Izibane ze-incandescent zisebenzisa indlela eyahlukileyo yokuvelisa ukukhanya. Baxhomekeke kumcu ongaphakathi kwibhalbhu etshisayo xa umbane uqukuqela kuyo, nto leyo ephumela ekukhanyeni. Le ndlela, ngelixa isebenzayo, ayisebenzi kakuhle kuneteknoloji ye-LED. Inxalenye ebalulekileyo yamandla ilahlekile njengobushushu, oku kuthetha ukuba izibane ze-incandescent zisebenzisa amandla amaninzi kwaye zinobomi obufutshane.

Ukusetyenziswa okuqhelekileyo kunye nezicelo

Ngaphandle kokungasebenzi kakuhle, iitotshi ezikhanyayo zisenendawo yazo. Banikezela ngokukhanya okufudumeleyo, okuthambileyo abathi abanye abantu bakufumane kumnandi kwimisebenzi ethile. Unokusebenzisa isibane se-incandescent ukufunda ebhedini okanye ngexesha lokucima kombane ekhaya. Zihlala zifikeleleka ngakumbi ngaphambili, zizenza zibe lukhetho olulungele uhlahlo lwabiwo-mali kwabo bafuna isibane esisisiseko ngaphandle kweentsimbi kunye neempempe.

Uhlalutyo lokuthelekisa

Xa ukhetha phakathi kwe-LED kunye nezibane ze-incandescent, ukuqonda ukungafani kwazo kunokukunceda wenze esona sigqibo silungileyo. Masicazulule imiba ephambili yokusebenza kakuhle kwamandla, iindleko, kunye nobomi.

Ukusebenza kakuhle kwamandla

Ukusetyenziswa kwamandla eethotshi ze-LED

Izibane ze-LED ziintshatsheli zokonga amandla. Baguqula amandla amaninzi abe kukukhanya, okuthetha ukuba basebenzisa amandla amancinci kwaye bavelise ukukhanya okuqaqambileyo. Oku kusebenza kakuhle kwandisa ubomi beebhetri zakho, ukwenza iithotshi ze-LED zibe lukhetho olufanelekileyo lokusetyenziswa kwexesha elide. Unokonwabela ukukhanya okuqaqambileyo ngaphandle kokukhathazeka malunga nokutshintsha rhoqo kwebhetri.

Ukusetyenziswa kwamandla eethotshi ze-incandescent

Izibane ze-incandescent, kwelinye icala, zidla amandla amaninzi. Zivelisa ukukhanya ngokufudumeza umcu, ochitha amandla amaninzi njengobushushu. Oku kungasebenzi kuthetha ukuba kuya kufuneka utshintshe iibhetri rhoqo. Ukuba ujonge isibane esigcina amandla, i-LED yindlela yokuhamba.

Ukuqwalaselwa kweendleko

Iindleko zokuthenga okokuqala

Xa kuziwa ekuthengeni isibane, ixabiso lokuqala liyinto ebalulekileyo. Iithotshi ze-incandescent zihlala zinexabiso eliphantsi ngaphambili. Ukuba unohlahlo lwabiwo-mali olungqongqo, banokubonakala ngathi lukhetho oluhle. Nangona kunjalo, kubalulekile ukuqwalasela ngaphezulu kwexabiso lokuqala.

Iimpembelelo zeendleko zexesha elide

Ngokuhamba kwexesha, iithotshi ze-LED zibonakalisa ukuba zineendleko eziphezulu. Zihlala ixesha elide kwaye zifuna ukutshintshwa kweebhetri ezimbalwa, zigcine imali ekuhambeni kwexesha. Ngelixa unokuhlawula ngaphezulu ekuqaleni, ukuqina kunye nokusebenza kakuhle kweetotshi ze-LED kubenza lube lutyalomali olulumkileyo. Ufumana ixabiso elingakumbi ngemali yakho ngee-LEDs.

Ubomi kunye nokuqina

Umndilili wobomi bezibane ze-LED

Izibane ze-LED ziqhayisa ubomi obumangalisayo. Zinokuhlala ukuya kuthi ga kwiiyure ezingama-100,000, zigqithise kakhulu iinketho ze-incandescent. Obu bude bobomi buthetha ukuba awuzukufuna ukutshintsha isibane sakho rhoqo. Izibane ze-LED zomelele ngakumbi, ngenxa yolwakhiwo lwazo oluqinileyo. Unokuxhomekeka kubo iminyaka yenkonzo ethembekileyo.

Umndilili wobomi beetotshi ze-incandescent

Ngokwahlukileyo, iitotshi ze-incandescent zinobomi obufutshane, ngokuqhelekileyo malunga neeyure ze-1,000. Umcu oethe-ethe ongaphakathi kwibhalbhu uthande ukuqhawuka ngakumbi xa isibane silahliwe. Ukuba ufuna isibane esime uvavanyo lwexesha, i-LED lolona khetho lungcono.

Impembelelo yokusingqongileyo

Xa ucinga ngokusingqongileyo, ukukhetha isibane esifanelekileyo kungenza umahluko omkhulu. Makhe siphonononge ukuba ii-LED kunye nezibane ze-incandescent ziyichaphazela njani iplanethi yethu.

Izibonelelo zokusingqongileyo zezibane ze-LED

Izibane ze-LED zikhanya ngokukhazimlayo ngokuhambelana nokusingqongileyo. Awonga amandla ngendlela emangalisayo, aguqula amandla amaninzi awasebenzisayo abe kukukhanya kunobushushu. Oku kusebenza kakuhle kuthetha ukuba usebenzisa amandla amancinci, anciphisa i-carbon footprint yakho. Ngaphezu koko, iithotshi ze-LED ziphila ixesha elide, zihlala zifikelela kwiiyure ezingama-100,000. Obu bomi bubude buthetha ukutshintshwa okumbalwa, okukhokelela kwinkunkuma encinane kwiindawo zokulahla inkunkuma.

Ngapha koko, iitotshi ze-LED zihlala zitshajwa kwakhona. Olu phawu lunciphisa ngakumbi inkunkuma ngokunciphisa inani leebhetri ezilahlwayo ozifunayo. Iinketho ezinokutshajwa kwakhona azigcini nje ngokugcina imali kodwa zikwanceda ukukhusela okusingqongileyo ngokunciphisa ukulahlwa kwebhetri. Ngokukhetha isibane se-LED, wenza ukhetho oluzuzisa wena kunye neplanethi.

Iinkxalabo zokusingqongileyo kunye nezibane ze-incandescent

Izibane ze-incandescent, kwelinye icala, zibeka iingxaki ezininzi zokusingqongileyo. Awonga amandla amancinci, aguqula amandla azo amaninzi abe bubushushu kunokukhanya. Oku kungasebenzi kuthetha ukuba usebenzisa amandla amaninzi, anokunyusa unyawo lwakho lwekhabhoni. Ukongeza, iiglowubhu ze-incandescent zinobomi obufutshane kakhulu, ngokuqhelekileyo malunga neeyure ze-1,000. Obu bufutshane bobomi bubangela ukutshintshwa rhoqo kwaye kube negalelo kwinkunkuma yokulahla inkunkuma.

Enye inkxalabo ngezibane ze-incandescent kukuxhomekeka kwazo kwiibhetri ezilahlwayo. Ezi bhetri zihlala ziphelela kwiindawo zokulahla inkunkuma, apho zinokuvuza imichiza eyingozi emhlabeni nasemanzini. Ngokusebenzisa iitotshi ze-incandescent, unokuba negalelo ngokungaqondanga kungcoliseko lwemekobume.

Uvandlakanyo loMsebenzi

Ukukhanya kunye noMgangatho wokuKhanya

Amanqanaba okukhanya kweetotshi ze-LED

Xa kuziwa ekukhanyeni, iitotshi ze-LED zigqame ngokwenene. Banikezela ngamanqanaba aphezulu okukhanya, anikezela ukukhanya okucacileyo kunye nokuhambelana. Ungathembela kubo kwimisebenzi efuna ukubonakala okuphezulu, njengokuhamba ngeendledlana ezimnyama okanye ukusebenza kwiindawo eziluzizi. Itekhnoloji esemva kwee-LED ibavumela ukuba bavelise umqadi oqaqambileyo, ogxininisiweyo onqumla ubumnyama ngokulula. Oku kwenza ukuba iithotshi ze-LED zibe lukhetho oludumileyo kubathandi bangaphandle kunye neengcali ngokufanayo.

Amanqanaba okukhanya kweetotshi ze-incandescent

Izibane ze-incandescent, ngokuchaseneyo, zikhupha ukukhanya okuthambileyo, okufudumeleyo. Ngelixa zisenokungahambelani nokukhanya kwee-LED, abanye abantu bakhetha ukukhanya okuthambileyo kwimisebenzi ethile. Unokuzifumana zikulungele ukufundwa okanye xa ufuna umthombo wokukhanya onganeno kakhulu. Nangona kunjalo, khumbula ukuba ii-bulbs ze-incandescent zivame ukulahlekelwa ukukhanya ngokuhamba kwexesha njengoko i-filament iguga. Ukuba ukukhanya kuyinto ephambili kuwe, iitotshi ze-LED zinokuba lolona khetho lungcono.

Ukuguquguquka kunye neempawu

Iimpawu ezizodwa kwiitotshi ze-LED

Izibane ze-LED ziza zigcwele iimpawu eziphucula ukuguquguquka kwazo. Iimodeli ezininzi zibonelela ngesetingi zokukhanya okuhlengahlengiswayo, okukuvumela ukuba ulungelelanise ukuphuma kokukhanya kwiimfuno zakho. Ezinye zide zibandakanye iindlela ze-strobe okanye ze-SOS kwiimeko zonxunguphalo. Uyilo oludityanisiweyo lwezibane ze-LED zenza kube lula ukuzithwala, kwaye ukuqina kwazo kuqinisekisa ukuba ziyakwazi ukumelana nokuphathwa kakubi. Ukongeza, iithotshi ezininzi ze-LED ziyatshajwa kwakhona, zinciphisa imfuno yeebhetri ezilahlwayo kwaye zizenze zibe lukhetho oluhambelana nokusingqongileyo.

Iimpawu ezizodwa kwiitotshi ze-incandescent

Izibane ze-incandescent, ngelixa zisisiseko, zineempawu zazo ezizodwa. Bahlala beza kunye nokuvula / ukuvala iswitshi elula, ezenza kube lula ukuyisebenzisa. Ungakuxabisa ukufikeleleka kwabo ukuba ujonge isibane esithe ngqo ngaphandle kweempawu ezongezelelweyo. Ezinye iimodeli zinogxininiso olulungelelanisiweyo, okukuvumela ukuba utshintshe phakathi komqadi obanzi kunye nokukhanya okumxinwa. Nangona kunjalo, ukunqongophala kweempawu eziphambili kuthetha ukuba banokungaguquguquki njengezibane ze-LED.

Isishwankathelo, iitotshi ze-LED zibonelela ngokuqaqamba okugqwesileyo kunye noluhlu lweempawu ezenza ukuba ziguquguquke kakhulu. Izibane ze-incandescent zibonelela ngokukhanya okufudumeleyo kunye nokulula okunokuthi abanye abasebenzisi bakhethe. Ukukhetha kwakho kuya kuxhomekeka kwiimfuno zakho kunye nezinto ozikhethayo.

NgokuthelekisaI-LEDkunye nezibane ze-incandescent, iziphumo ezininzi eziphambili ziyavela.Izibane ze-LEDzibonelela ngokuqaqamba okugqwesileyo, ukusebenza kakuhle kwamandla, kunye nokuqina. Banikezela ngomqadi ogxininisekileyo, obenza ukuba balungele imisebenzi yangaphandle kunye nongxamiseko. Izibane ze-incandescent, ngelixa zingabizi ekuqaleni, zidla amandla amaninzi kwaye zinobomi obufutshane.