Ukuqhathaniswa Kwesikhathi Sokusebenza Kwezibani Zekhanda: Yikuphi Okuhlala Isikhathi Eside Kakhulu? I-ANSI FL1 Standard

Ubude bokusebenza kwesibani sekhanda buxhomeke kakhulu ohlotsheni lwebhethri laso, umthamo, kanye nemodi yokukhipha ekhethiwe. Izibani zekhanda ezinamabhethri amakhulu ashajwayo e-mAh noma amabhethri amaningi e-AA/AAA aletha isikhathi sokusebenza eside kakhulu. Abasebenzisi bathola isikhathi esiphezulu uma bekhetha izilungiselelo zokukhanya okuphansi. Ukuze bathole ukukhuthazela okuhle, abantu kufanele bafune amamodeli aklanyelwe ukusetshenziswa isikhathi eside. Lawa avame ukufaka ama-LED asebenzayo kanye nezinhlelo zokuphatha amandla eziqinile. Ukuqhathaniswa kwesikhathi sokusebenza okufanele kusiza ukuhlonza izinketho ezifanele kakhulu zezidingo ezithile.

Izinto Ezibalulekile Okufanele Uzicabangele

• A isibani sekhandaImpilo yebhethri incike ohlotsheni lwebhethri layo, usayizi, nokuthi uyibeka kanjani ikhanya.
• Izinga le-ANSI FL1 likusiza ukuthi uqhathanise izibani zekhanda ngokulinganayo ngokulinganisa ukuthi zinikeza isikhathi esingakanani sokukhanya okuwusizo.
• Ukusebenzisa isethingi yokukhanya okuphansi kwenza ibhethri lakho lesibani sekhanda lihlale isikhathi eside kakhulu.
• Isimo sezulu esibandayo senza amabhethri aphele ngokushesha, ngakho-ke khetha ibhethri elifanele izimo ezibandayo.
• Ungenza isibani sakho sekhanda sihlale isikhathi eside ngokuphatha amabhethri engeziwe noma ngokusebenzisa imodi yaso yokukhanya okubomvu.

Ukuqonda Izilinganiso Zokuqhathanisa I-Headle Runtime

Kusho ukuthini ngempela ukuthi 'i-Runtime': I-ANSI FL1 Standard Explained

Ukuqondaisikhathi sokusebenza kwesibani sekhanda sidingaukujwayelana nezinga le-ANSI FL1. Leli zinga linikeza indlela ehambisanayo yokulinganisa ukuphuma kokukhanya kanye nobude besikhathi, okuvumela ukuthi kube nokukhanya okulinganayoukuqhathanisa kwesikhathi sokusebenzaphakathi kwamamodeli ahlukene. Ngokusho kwe-ANSI FL1, isikhathi sokusebenza silinganisa isikhathi esithathwayo ukuze ukukhanya kuphume ku-10% wokukhanya kokuqala. Abakhiqizi benza ukuhlolwa ngokuvula isibani sekhanda ngamabhethri amasha kanye nesikhathi kuze kube yilapho ukukhanya kwaso kufinyelela kuleli nani elingu-10%. Inani lokuqala lokukhipha ukukhanya livame ukukalwa ngemizuzwana engama-30 ngemva kokuthi isibani sekhanda sivuliwe. Kubalulekile ukuqaphela ukuthi isikhathi sokusebenza siyahlukahluka kakhulu phakathi kwezindlela ezahlukene zokukhipha, njengezilungiselelo ze-eco vs turbo.

Kungani Izimangalo Zabakhiqizi Zihlukahluka: Izimo Zokuhlola Namazinga Okukhanya

Izimangalo zesikhathi sokusebenza sabakhiqizi zivame ukuhlukahluka ngenxa yezimo zokuhlola ezahlukene kanye namazinga okukhanya. Ngaphandle kwendinganiso evamile, ezinye izinkampani zingase zihlole izibani zazo zekhanda ngemiphumela ye-lumen ephansi kakhulu ukuze zifinyelele izibalo zesikhathi sokusebenza ezihlaba umxhwele, kodwa ezingasebenziseki kakhulu. Ezinye zingase zisebenzise izinhlobo ezahlukene zebhethri noma izimo zemvelo ngesikhathi sokuhlolwa kwazo. Lokhu kungahambisani kwenza ukuqhathanisa isikhathi sokusebenza okuqondile kube yinselele kubathengi. Izinga lokukhanya elikhethiwe lokuhlola lithinta ngqo ubude besikhathi obubikiwe; isibani sekhanda esisebenza ngokukhipha okuphezulu kwe-lumen ngokwemvelo sizoba nesikhathi sokusebenza esifushane kakhulu kunesethi eyodwa kuya kwimodi yaso ephansi kakhulu nesebenza kahle kakhulu.

Umehluko Phakathi 'Kokukhanya Okusebenzisekayo' kanye 'Nesikhathi Sokusebenza Esiphelele'

Abathengi bavame ukudidanisa 'ukukhanya okusebenzisekayo' 'nesikhathi sokusebenza esiphelele,' kodwa la magama amelela imiqondo ehlukene. 'Isikhathi sokusebenza esiphelele' sibhekisela esikhathini sonke isibani sekhanda esikhipha noma yikuphi ukukhanya, noma ngabe singabonakali kahle. 'Ukukhanya okusebenzisekayo,' nokho, kubhekisela esikhathini isibani sekhanda esihlinzeka ngaso ukukhanya okwanele komsebenzi othile. Izinga le-ANSI FL1 libhekana nalokhu ngokuchaza isikhathi sokusebenza kuze kube yilapho umkhiqizo wehla uye ku-10% wokukhanya kokuqala, okuvame ukumelela ukuphela 'kokukhanya okusebenzisekayo' ngezinjongo eziningi ezisebenzayo. Isibonelo, i-Isibani sekhanda esingu-350-lumen, elinganiswa ngendinganiso endala eyayibheka ukukhanya okungasetshenziswa kumamitha ama-2, ingase ithi isikhathi sokusebenza samahora angama-40. Ngaphansi kwendinganiso yamanje ye-ANSI FL1, isibani esifanayo singase sibonise isikhathi sokusebenza samahora ama-2 kuphela. Lo mehluko obalulekile wamahora angama-38 uqokomisa ukuthi isibani sekhanda singaqhubeka isikhathi esingakanani sikhipha ukukhanya, ngisho nangemva kokuba singasabhekwa “njengokusetshenziswa” yizindinganiso zanamuhla.

Izici Eziyinhloko Ezithonya Impilo Yebhethri Lesibani Sekhanda

Uhlobo lwebhethri kanye nomthamo: Iyashajwa kabusha vs. Iyalahlwa

Uhlobo kanye nomthamo webhethri lesibani sekhanda kunquma kakhulu isikhathi sokusebenza kwaso.Amabhethri e-lithium-ion aphinde ashajwe, evame ukulinganiswa ngamahora e-milliampere (mAh), inikeza ukulula kanye nobuningi bamandla aphezulu. Izilinganiso ezinkulu ze-mAh ngokuvamile zihumusha izikhathi zokusebenza ezinde. Amabhethri alahlwayo, njengamaseli e-AA noma e-AAA, ahlinzeka ngomthombo wamandla othembekile, ikakhulukazi ezindaweni ezikude lapho ukushaja kabusha kungeyona inketho. Izibani zekhanda ezenzelwe ukusebenzisa amabhethri amaningi alahlwayo zivame ukufeza ubude obude. Abasebenzisi kumele bacabangele amaphethini abo okusetshenziswa ajwayelekile lapho bekhetha phakathi kwalezi zinhlobo zamabhethri.

Izilungiselelo Zokukhanya (Ama-Lumens): Umthelela Oqondile Ebudeni Besikhathi

Izilungiselelo zokukhanya, ezilinganiswa ngama-lumens, zithinta ngqo ubude besibani sekhanda. Ukusebenzisa isibani sekhanda ekuphumeni kwaso okuphezulu kwe-lumen kunciphisa kakhulu impilo yebhethri. Isibonelo, akukho flashlight yamanje esebenzisa ibhethri lika-18650 engamelana nama-lumens angu-500 amahora amane, okubonisa ukudonsa kwamandla okukhulu emazingeni okukhanya aphezulu. Izikhathi zokusebenza zivame ukudukisa; isibani sekhanda esinesikhathi eside sokusebenza kuma-lumens angu-100 kungenzeka singafinyeleli lezo zikhathi zokusebenza ngokoqobo, okuphakamisa ukuthi izilungiselelo zokukhanya okuphezulu zizonciphisa ibhethri ngokushesha okukhulu. Abakhiqizi bavame ukubika 'isikhathi sokushisa esiphezulu' sezilungiselelo zokukhanya eziphansi kakhulu, hhayi ukukhanya okuphezulu. Lokhu kungadukisa abathengi ukuba bakholelwe ku-Isibani sekhanda esingu-500-lumenizohlala isikhathi eside endaweni yayo ephezulu kakhulu, kanti empeleni, ukukhanya okuphezulu kuhlobene nesikhathi esifushane kakhulu sokusha.

Izinhlelo Zokusebenza Kahle Kwe-LED kanye Nokuphathwa Kwamandla

Izibani zekhanda zesimanje zine-LED ezisebenza kahlekanye nezinhlelo zokuphatha amandla eziyinkimbinkimbi ukuze kuthuthukiswe impilo yebhethri. Ama-LED athuthukisiwe afiphazekayo asebenzisa amandla amancane, akhiqiza ukushisa okuncane, futhi anikeze ukukhanya okwengeziwe ngeyunithi ngayinye yamandla. Lokhu kuvumela amabhethri ukuthi ahlale isikhathi eside. Izici zokufiphaza nazo zandisa isikhathi sokusha kanye nokuphila kwebhethri ngokuvumela abasebenzisi ukuthi balungise ukukhanya kwesibani sekhanda ukuze kuhambisane nomsebenzi noma indawo. Izinhlelo zokulawula amandla ezihlakaniphile zigcina ukukhanya okufanayo kulo lonke umjikelezo wokukhishwa kwebhethri, zivimbela ukufiphaza kancane kancane njengoba amandla ehla. Ezinye izibani zekhanda nazo zinezobuchwepheshe obusebenzisa uphethiloli ophindwe kabili, ezibavumela ukuthi basebenzise ibhethri le-lithium-ion elishajwayo noma amabhethri e-AAA alkaline alahlwayo, ahlinzeka ngokuguquguquka nokuqinisekisa amandla aqhubekayo.

Izici Zemvelo: Indima Yokushisa Ekusebenzeni Kwebhethri

Izici zemvelo, ikakhulukazi izinga lokushisa, zithonya kakhulu ukusebenza kwebhethri lekhanda. Amazinga okushisa abandayo anciphisa ukusebenza kahle kwebhethri kanye nomthamo walo, okuthinta ngqo isikhathi sokusebenza. Amabhethri anikeza amandla amancane ezimweni zokuqandisa uma kuqhathaniswa nezinga lokushisa legumbi. Lokhu kuncipha kuyahlukahluka kuye ngokuthi ibhethri lisebenza kanjani.

Njengoba ishadi libonisa, amabhethri e-lithium primary CR123A agcina iphesenti eliphezulu kakhulu lomthamo wawo ezimweni ezibandayo. Amabhethri e-Lithium-ion (18650) nawo asebenza kahle, agcina u-85% womthamo wawo ku-0°C. Amabhethri e-Alkaline ne-NiMH abhekana nokwehla okukhulu kokusebenza.

Amazinga okushisa abandayo abangela ukuwohloka kwe-voltage kumabhethri. Lesi simo sibangela 'imodi ye-eco' yesibani sekhanda noma izilungiselelo zokukhanya eziphansi ngaphambi kwesikhathi. Isibonelo, umgijimi wendlela wabonaIsibani sekhanda esingu-1000-lumen, eqhutshwa amabhethri amabili e-18650 Li-ion, ifiphala ibe yi-lumens engu-300 zingakapheli imizuzu eyisishiyagalombili. Lokhu kwenzeke emazingeni okushisa aphakathi kuka--5°C no-2°C. Ukuwa kwe-voltage ebangelwa ukubanda, hhayi iphutha lebhethri, kubangele lokhu kuncipha. Ukushintshela kumabhethri e-lithium primary CR123A kwandise isikhathi sokusebenza semodi ephezulu kusukela kumaminithi ayisishiyagalombili kuya kwangu-32 ku--3°C. Abasebenzisi bangafudumeza isibani esingaphakathi kwejazi imizuzu emihlanu. Lesi senzo siphakamisa izinga lokushisa lobuso bebhethri cishe ngo-7°C, sibambezela ukufiphala ngemizuzu engaphezu kwengu-15. Ukukhetha nokuphatha ibhethri ngendlela efanele kubalulekile ekusebenzeni kahle ezindaweni ezibandayo.

Izibani Zekhanda Eziphezulu Zokuqhathaniswa Kwesikhathi Sokusebenza Esinwetshiwe

Ukukhetha isibani sekhanda esifanele kuhilela okungaphezu nje kokukhipha ukukhanya; amakhono esikhathi sokusebenza abalulekile emisebenzini eyahlukahlukene. Lesi sigaba sihlola amamodeli aphezulu ezibani zekhanda, siwahlukanisa ngokwezidingo zawo zesikhathi ezahlukene. Ukuqhathanisa isikhathi sokusebenza okuphelele kusiza abasebenzisi ukuthi benze izinqumo ezinolwazi.

Kuhle Kakhulu Kohambo Olude Kakhulu (Ukukhanya Okuphansi Kakhulu, Isikhathi Esiphezulu)

Kwabaqala uhambo lwezinsuku eziningi noma uhambo olude kakhulu, izibani zekhanda ezinikeza isikhathi esiyingqayizivele ezindaweni zazo zokukhanya okuphansi kakhulu ziba yinto ebalulekile. Lawa mamodeli abeka phambili ubude besikhathi eside, aqinisekisa ukuthi ukukhanya kuhlala kutholakala emisebenzini ebalulekile njengokuzulazula noma ukusethwa kwekamu, ngisho nangemva kwamahora amaningi okusetshenziswa.

I-Fenix ​​HP25R V2.0 ivelele ngobude obumangalisayo obungamahora angu-400, okwenza ibe umncintiswano oqinile wohambo olude. Nakuba inani layo eliphansi kakhulu le-lumen lingashiwongo ngokucacile, ukwakheka kwayo kugxile emandleni okusebenza isikhathi eside kakhulu. I-BioLite Headlamp 750 inikeza amahora angu-150 ekusethweni kwayo okuphansi futhi inikeza amahora angaphezu kwangu-8 kwimodi yokugcina ye-5-lumen, isici esiwusizo ezimweni eziphuthumayo. Ngokufanayo, i-Petzl IKO CORE inikeza amahora ayi-100 okukhanya kuma-lumen angaphansi kuka-6, okubonisa ukukhuthazela kwayo kokusetshenziswa isikhathi eside ehlane. Lezi zibani zekhanda ziqinisekisa ukuthi abasebenzisi bagcina ukukhanya kwemisebenzi ebalulekile phakathi nohambo lwabo.

Kuhle Kakhulu Nge-Balanced Runtime kanye Nokukhanya Okusebenzisekayo (Izilungiselelo Eziphakathi)

Abathandi abaningi bangaphandle bafuna ibhalansi phakathi kokukhipha ukukhanya okwanele kanye nokuphila kwebhethri okuhloniphekile emisebenzini evamile njengokukhempa, ukuhamba ngezinyawo, noma imisebenzi yakusihlwa. Lezi zibani zekhanda zinikeza ukusebenza okuguquguqukayo, zinikeza ukukhanya okusebenzisekayo ngaphandle kokudinga ukushintshwa kwebhethri njalo.

I-Black Diamond Spot 400-R inikeza ibhalansi enhle kakhulu yokukhempa nokusetshenziswa okuvamile ngaphandle. Inesisindo esingama-ounces angu-2.6 kuphela, okwenza kube lula ukugqokwa isikhathi eside. Lesi sibani sekhanda sinikeza amandla aphezulu angama-lumens angu-400, okwanele ukwenza izinto ezingezona ezobuchwepheshe. Ubuchwepheshe bayo be-PowerTap buvumela ukulungiswa kokukhanya okusheshayo, okuthuthukisa ukusebenziseka kalula komsebenzisi. I-Spot 400-R inezikhathi zokusha ezihlaba umxhwele, iqinisekisa ukusetshenziswa isikhathi eside ukuhamba ngezinyawo, ukupheka, kanye nokusetha ikamu. Ilinganisela kahle induduzo, ukuqina, kanye nokusebenza kwabathandi bangaphandle.

I-Petzl Actik Core nayo iyisibonelo salokhu kulinganisela. Ukusetha kwayo okuphakathi, ngokuvamile okucishe kube yi-lumens eziyi-100, kunikeza izikhathi zokusebenza ezisebenzayo. Ukubuyekezwa kubonisa ukuthi inguqulo entsha ye-Petzl Actik Core inikeza amahora ayi-12 esikhathi sokusha kuma-lumens ayi-100, okuwukuthuthuka okukhulu kunamahora ayi-7 emodeli endala. Eminye imibiko iphakamisa ukuthi i-Actik Core ingahlala ubusuku bonke bokusetshenziswa okuqhubekayo, okulinganiselwa emahoreni ayi-8, uma iqala ngokushaja okugcwele kwimodi yayo 'ejwayelekile' ephakathi. Ukuguquguquka kwe-Actik Core ngamandla ahlanganisiwe, okuvumela ibhethri layo le-CORE elishajekayo kanye namabhethri ama-3 AAA, kuthuthukisa kakhulu ukukhanga kwayo kokusebenza okulinganiselayo. Ngebhethri le-CORE elishajekayo, lifinyelela amahora ayi-7 kuma-lumens ayi-100, kuyilapho amabhethri ama-3 AAA anweba lokhu kube amahora ayi-10 ngokukhanya okufanayo.

Kuhle kakhulu ekukhipheni okuphezulu nge-Decent Runtime (Ukuyekethisa)

Ezinye izimo zidinga ukukhanya okuphezulu, noma ngabe kusho isikhathi esifushane sokusebenza. Lezi zibani zekhanda zibeka phambili ukukhanya okukhulu emisebenzini edinga ukubonakala okuphezulu, njengokugijima emzileni okusheshayo, ukukhuphuka kobuchwepheshe, noma imisebenzi yokusesha nokutakula. Abasebenzisi bamukela ukuvumelana ngesikhathi sokukhanya okuphezulu. Ngenkathi amamodeli athile engachazwanga lapha, izibani zekhanda kulesi sigaba zivame ukuba namabhethri amakhulu noma izinhlelo zokupholisa ezithuthukisiwe kakhulu ukuphatha ukushisa okukhiqizwa ama-LED anamandla. Ngokuvamile zifaka izindlela eziningi zokukhanya, okuvumela abasebenzisi ukuthi behle baye kuzilungiselelo eziphansi ukuze bonge amandla lapho ukukhishwa okuphezulu kungabalulekile. Le ndlela inikeza ukuguquguquka, inikeza amandla aphezulu lapho kudingeka futhi yandisa impilo yebhethri ngezikhathi ezingenzima kakhulu.

Izibani zekhanda ezinamaphakethe ebhethri angashintshwa/angaphandle e-Infinite Runtime

Kubasebenzisi abadinga ukukhanya okungenamkhawulo, izibani zekhanda ezinamabhethri angashintshaniswa noma angaphandle zinikeza ikhambi elingcono kakhulu. Lezi zakhiwo zinqoba imikhawulo yemvelo yamabhethri angaphakathi aqinile, zinikeza ukukhanya okuqhubekayo kohambo olude, uhambo lwezinsuku eziningi, noma imisebenzi yobungcweti. Amandla okushintshanisa ngokushesha ibhethri eliphelelwe yisikhathi nelisha, noma ukuxhuma emthonjeni wamandla wangaphandle, kuqinisekisa ukusebenza okungaphazanyiswa.

Izibani eziningi zesimanje ziyashajwa kabusha. Kodwa-ke, amanye amamodeli avumela abasebenzisi ukuthi bashintshe iphakethe lamandla elisuswayo ngamabhethri alahlwayo, njengamaseli e-triple-A. Lesi sici siwusizo kakhulu ohambweni olude lapho izinsiza zokushaja kabusha zingatholakali khona. Izibani zekhanda ezenzelwe amazinga okushisa angaphansi kweqhwa zivame ukufaka iphakethe lebhethri elinwebekayo. Abasebenzisi bangagcina leli phakethe ephaketheni eliyijazi, ukuvimbela ukuphuma kwebhethri ngaphambi kwesikhathi okubangelwa ukubanda.

Amamodeli amaningana ezibani zekhanda ahlangabezana ngqo nalesi sidingo samandla anwetshiwe:

Lawa mamodeli abonisa ukuzibophezela ekwandiseni isikhathi sokusebenza ngezixazululo zamandla eziguquguqukayo. Isibonelo, i-Nitecore HA11 kanye ne-HA15 UHE zinikeza ukuhambisana namabhethri ajwayelekile e-AA kanye namaseli e-Li-ion angu-14500 ashajwayo. Leli khono likaphethiloli eliphindwe kabili linikeza ukuguquguquka. Ngokufanayo, i-HC70 UHE kanye ne-HC75 UHE zinamabhethri e-Li-ion angena esikhundleni esiphezulu, okuvumela abasebenzisi ukuthi baphathe izipele zokushintshana okusheshayo. I-HU2000, isibani somsebenzi esihlukanisiwe, ithatha lo mqondo phambili. Ixhuma kumabhange amaningi kagesi ngekhebula lesandiso se-USB-C, iguqula ngempumelelo noma yiliphi ibhange lamandla elihambisanayo libe ibhethri langaphandle lesibani sekhanda.

Ngaphandle kwezixazululo ezihlanganisiwe, izesekeli nazo zithuthukisa isikhathi sokusebenza. I-Nitecore, isibonelo, inikeza 'i-Extended Headlamp Runtime Kit' njengesisekeli. Le khithi inikeza amandla engeziwe ezibani zekhanda ezihambisanayo. Izibani zekhanda eziningi zisebenzisa amaphakethe ebhethri ashajwayo noma amabhethri e-AA/AAA. Ezinye, njenge-Nitecore UT27 MCT Pro kanye ne-Fenix ​​HL18R-T V2.0, zingasebenza kokubili kumabhethri azo ashajwayo noma amabhethri e-AAA. Lokhu kuguquguquka kuyazuzisa lapho ama-outlet noma amabhange kagesi engatholakali. Ukuphatha amabhethri e-AA/AAA asele kungaba lula futhi kube lula kunebhange lamandla kwabanye abasebenzisi. Izibani ze-Petzl, kufaka phakathi i-Petzl Iko Core, zivame ukusebenzisa amabhethri ashajwayo azimele. I-Petzl Nao RL isebenzisa amabhethri amakhulu ukunikeza ukukhanya okude, okufanele ubusuku bonke bokusetshenziswa.

Ukuxhuma ibhange lamandla langaphandle kwandisa kakhulu isikhathi sokusebenza kwesibani sekhanda. Ukusebenzisa ibhange lamandla langaphandle njenge-Nitecore Carbon Battery 6K Kit kungandisa kakhulu isikhathi sokusebenza kwezibani zekhanda ze-Nitecore ezihambisanayo, njenge-NU40, NU43, NU45, NU50, NU53, kanye ne-HC60. Le khithi iyakwazi ukuphinda kabili noma kathathu isikhathi sokusebenza kwesibani sekhanda.

Lena into esezingeni elihle futhi isikhathi sokusebenza esengeziwe njengoba kukhangisiwe.

Le mpendulo iqokomisa izinzuzo ezingokoqobo zalezo zixazululo zamandla zangaphandle. Zinikeza indlela ethembekile yokugcina ukukhanya isikhathi eside, okwenza umehluko omkhulu ekuqhathanisweni kwesikhathi sokusebenza kwesibani sekhanda. Abasebenzisi bathola ukuthula kwengqondo bazi ukuthi banamandla anele kunoma yisiphi isimo.

Indlela Yokukhulisa Isikhathi Sokusebenza Sesibani Sakho Sekhanda

Abasebenzisi bangandisa kakhulu i-aisibani sekhandaIsikhathi sokusebenza sika-'s ngokusebenzisa izinqumo ezihlakaniphile kanye nokugcinwa okufanele. Ukuqonda indlela yokuphatha ukusetshenziswa kwamandla kuqinisekisa ukuthi ukukhanya kuhlala kutholakala lapho kudingeka kakhulu. Le mikhuba isiza abasebenzisi ukuthi bazuze ngokugcwele empilweni yebhethri yesibani sabo sekhanda.

Ukukhetha Imodi Yokukhanya Efanele Yomsebenzi

Ukukhetha imodi yokukhanya efanele kuthinta ngqo isikhathi sokusebenza kwesibani sekhanda. Ukusebenzisa isibani sekhanda endaweni yaso ephezulu kudla amandla ebhethri ngokushesha. Isibonelo, isibani sekhanda singase sinikeze amahora ama-2 kuphela okuphila kwebhethri endaweni yaso ephezulu yokukhanya. Ngokuphambene nalokho, ukusebenzisa indawo yokukhanya ephansi kakhulu kungandisa impilo yebhethri kakhulu, ngokuvamile kunikeze amahora afinyelela ku-100 okukhanya. Lo mehluko obalulekile uqokomisa ukubaluleka kokufanisa ukukhanya okukhiphayo nomsebenzi othize. Indawo ephansi kakhulu isanikeza ukukhanya okwanele kwemisebenzi eseduze, noma ngabe kunciphisa ibanga lokukhanya libe ngamamitha ayi-10 noma ngaphansi. Abasebenzisi kufanele bahlale bekhetha ukukhanya okukhiphayo okuphansi kakhulu komsebenzi wabo wamanje.

Ukuphatha Amabhethri Angeziwe noma Amabhange Kagesi

Ukulungela kubalulekile ekusetshenzisweni kwezibani zekhanda isikhathi eside. Ukuphatha amabhethri asele noma ibhange lamandla eliphathekayo kuqinisekisa ukukhanya okuqhubekayo phakathi nohambo olude noma uhambo lwezinsuku eziningi. Kumalambu ekhanda asebenzisa amaseli alahlwayo, abasebenzisi bangapakisha amabhethri e-AA noma e-AAA engeziwe. Kumamodeli ashajwayo, iphakethe lebhethri elisele elishajwe ngokugcwele noma ibhange lamandla elihambisanayo linikeza isipele esilula. Izibani zekhanda eziningi zanamuhla zinokushaja kwe-USB-C, okuvumela abasebenzisi ukuthi bazixhume ngqo ebhange lamandla ukuze bashajwe kabusha lapho besendleleni. Leli su liqeda ukukhathazeka mayelana nokuphela kokukhanya ezimweni ezibucayi.

Ukunakekelwa Nokugcinwa Kwebhethri Okufanele

Ukunakekelwa kwebhethri okufanele kanye nemikhuba yokugcina kulondoloza impilo yebhethri futhi kwandisa isikhathi sokusebenza. Abasebenzisi kufanele bagweme amazinga okushisa aphezulu lapho begcina amabhethri ezibani zekhanda.

Njengoba cishe wazi, kufanele uwagcine eduze kakhulu nokushisa kwegumbi ngangokunokwenzeka, futhi unethemba lokuthi esikhathini esizayo sizothola ubuchwepheshe obungcono bamabhethri esiwasebenzisayo njengalolu hlobo.

Izinga lokushisa elifanele lokugcina amabhethri amaningi, kufaka phakathi i-lithium-ion, lingu-59°F (15°C). Ukugcina amabhethri endaweni epholile, eyomile kude nokukhanya kwelanga okuqondile kusiza ukugcina amandla awo futhi kwandise isikhathi sawo sokuphila. Abasebenzisi kufanele futhi bagweme ukukhipha amabhethri e-lithium-ion ngokugcwele njalo, njengoba lokhu kungalimaza ukusebenza kwawo ngokuhamba kwesikhathi.

Ukusebenzisa Izindlela Zokukhanya Okubomvu Ukuze Kusetshenziswe Kancane Amandla

Izibani zekhanda zivame ukufaka imodi yokukhanya okubomvu. Lesi sici sinikeza izinzuzo ezibalulekile zokonga amandla kanye nemisebenzi ethile. Ukukhanya okubomvu kusebenzisa amandla amancane kakhulu kunokukhanya okumhlophe. Lokhu kwandisa isikhathi sokusebenza kwesibani sekhanda. Abasebenzisi bangalondoloza impilo yebhethri ngokushintshela ekukhanyeni okubomvu lapho ukukhanya okuphezulu kungadingeki.

Ukukhanya okubomvu nakho kusiza ukugcina umbono wasebusuku. Amehlo abantu ajwayela ubumnyama ngokushesha ngemva kokuchayeka ekukhanyeni okubomvu uma kuqhathaniswa nokukhanya okumhlophe. Lokhu kwenza ukukhanya okubomvu kube kuhle kakhulu emisebenzini efana nokubuka izinkanyezi, ukufunda amamephu ekukhanyeni okuphansi, noma ukuhambahamba endaweni yokukhempa ngaphandle kokuphazamisa abanye. Kunikeza ukubonakala okwanele kwemisebenzi eseduze ngaphandle kokubangela abafundi ukuba banciphe njengokukhanya okumhlophe. Lokhu kuvumela amehlo ukuthi ahlale ejwayele indawo emnyama.

Ukusebenza kahle kwamandla kwezindlela zokukhanya okubomvu kukhulu kakhulu. Isibonelo, i-Isibani sekhanda se-HL500ikhombisa lo mehluko ngokucacile. Inikeza isikhathi sokusebenza esingafika emahoreni angu-32 uma isebenza kuzilungiselelo zayo zokukhanya okumhlophe eziphansi kakhulu. Kodwa-ke, lapho abasebenzisi beshintshela kumodi yokukhanya okubomvu, isibani sekhanda singahlala amahora afinyelela kwangu-49. Lokhu kusho ukuthi imodi yokukhanya okubomvu inikeza amahora angu-17 engeziwe okukhanya uma kuqhathaniswa nezilungiselelo zokukhanya okumhlophe eziphansi kakhulu. Lesi sikhathi eside sibalulekile ohambweni lwezinsuku eziningi noma ezimweni eziphuthumayo lapho imithombo yamandla ilinganiselwe khona.

Ngakho-ke, abasebenzisi kufanele bacabangele ukusebenzisa imodi yokukhanya okubomvu noma nini lapho kungenzeka. Inikeza ukukhanya okwanele kwemisebenzi eminingi evamile ngenkathi inciphisa kakhulu ukusetshenziswa kwamandla. Lokhu kusetshenziswa okunesu kokukhanya okubomvu kunegalelo elikhulu ekwandiseni isikhathi sokusebenza sesibani sekhanda. Kuqinisekisa ukuthi ukukhanya kuhlala kutholakala isikhathi eside.

Isibani sekhanda esihlala isikhathi eside kakhulu sivela ekukhetheni okuhlakaniphile. Abasebenzisi bakhetha umthamo webhethri ofanele, baqonde izilinganiso zesikhathi sokusebenza, futhi baphathe ngenkuthalo izilungiselelo zokukhanya. Le ndlela ephelele iqinisekisa ukusebenza kahle kakhulu. Ukuze uhlale isikhathi eside, beka phambili amamodeli anamabhethri amakhulu noma izinketho zamandla angaphandle. Njalo sebenzisa ngokukhipha kwe-lumen okusebenzayo okuphansi kakhulu. Lokhu kuqinisekisa ukukhanya lapho kudingeka kakhulu, okwenza umehluko omkhulu kunoma yikuphi ukuqhathaniswa kwesikhathi sokusebenza.

Imibuzo Evame Ukubuzwa

Isho ukuthini indinganiso ye-ANSI FL1 ngesikhathi sokusebenza kwezibani zekhanda?

Izinga le-ANSI FL1 linikeza indlela ehambisanayo yokulinganisaukusebenza kwesibani sekhanda. Ichaza isikhathi sokusebenza njengenkathi kuze kube yilapho ukukhanya kwehla ku-10% wokukhanya kwayo kokuqala. Le ndinganiso isiza abathengi ukuthi baqhathanise kahle amamodeli ahlukene ezibani zekhanda.

Kungani izibani zekhanda zinezikhathi zokusebenza ezihlukene emazingeni ahlukahlukene okukhanya?

Izilungiselelo zokukhanya okuphezulu, ezilinganiswa ngama-lumens, zidinga amandla engeziwe ebhethri. Lokhu kukhula kokusetshenziswa kwamandla kunciphisa ibhethri ngokushesha. Ngenxa yalokho, i-isibani sekhanda esisebenzayoekukhanyeni kwayo okuphezulu kuzoba nesikhathi sokusebenza esifushane kakhulu kuneso esisetshenziswa kusethingi ephansi nesebenza kahle kakhulu.

Isimo sezulu esibandayo sithinta kanjani impilo yebhethri yesibani sekhanda?

Amazinga okushisa abandayo anciphisa kakhulu ukusebenza kahle kwebhethri kanye nomthamo wayo. Amabhethri anikeza amandla amancane futhi akhipha amanzi ngokushesha ezimweni zokubanda. Amabhethri ayinhloko e-Lithium ngokuvamile agcina ukusebenza okungcono emakhazeni uma kuqhathaniswa namabhethri e-alkaline noma e-NiMH.

Ingabe abasebenzisi bangashintsha amabhethri alahlwayo abe yilambu lekhanda elishajwayo?

Ezinye izibani zekhanda ezingashajwa kabusha zinezobuchwepheshe obusebenzisa uphethiloli ophindwe kabili. Zingasebenza ebhethrini lazo elifakiwe elingashajwa kabusha noma amabhethri ajwayelekile e-AA/AAA alahlwayo. Lokhu kuguquguquka kunikeza umthombo wamandla okusekelayo osebenzayo, ikakhulukazi phakathi nohambo olude ngaphandle kokufinyelela ekushajweni.

Uyini umehluko phakathi 'kokukhanya okusebenzisekayo' kanye 'nesikhathi sokusebenza esiphelele'?

'Ukukhanya okusebenzisekayo' kubhekisela esikhathini isibani sekhanda esihlinzeka ngaso ukukhanya okwanele komsebenzi. 'Isikhathi sokusebenza esiphelele' sihlanganisa sonke isikhathi isibani sekhanda esikhipha noma yikuphi ukukhanya, noma ngabe kungabonakali kahle. Izinga le-ANSI FL1 ligxile 'ekukhanyeni okusebenzisekayo' ngokulinganisa kuze kube ngu-10% wokukhanya kokuqala.