IsiKhokelo sokuThenga iiFlashlights Ultimate

Ngeethotshi ezininzi ezikhoyo, kulula ukuziva uxinezelekile xa uzama ukufumana eyona totshi ilungileyo ukuhlangabezana neemfuno zabathengi. Ukusika ezinye iimfihlakalo kwaye uphendule eminye yemibuzo eqhelekileyo, esi sikhokelo sokuthenga isibane se-LED siya kubonisa yonke into ekhoyo malunga nezibane zanamhlanje.

Isiqulatho
Ukuqonda amandla oshishino lweetotshi
Yintoni omawuyijonge xa ​​ukhetha iithotshi oza kuzithengisa?
Ukukhetha ezona totshi zibalaseleyo zabathengi abahlukeneyo
Amathemba emarike ethotshi

Ukuqonda amandla oshishino lweetotshi

Uphuhliso lwetekhnoloji yokukhanyisa kunye nokuqhubela phambili kwizixhobo zokukhanyisa kwenze ukuba kukhule ixesha elide, izibane eziphuma phezulu zokukhanya ezingenazo iimpembelelo kunye nokumelana neekhemikhali kodwa zikwabonisa ukuhambelana kwebhetri okwahlukeneyo. Ezi mpawu zibangela ukwanda kwemfuno yezibane kumacandelo ahlukeneyo aquka imizi-mveliso, urhwebo, indawo yokuhlala, umkhosi kunye nokhuseleko loluntu. Ngoku ka uphando, Imarike yesibane sesibane se-LED ifikelele kwixabiso le-US$ 20,540 yezigidi ngonyaka ka-2019. Kuqikelelwa ukuba inyuke kwi-CAGR ye-4.48% ngo-2027 kwaye ke ngoko ifikelele kwisabelo semarike ye-US $ 42,884 yezigidi.

Yintoni omawuyijonge xa ​​ukhetha iithotshi oza kuzithengisa?

Njengomthengisi, kubalulekile ukuba uyazi kakuhle imiba ephambili xa ukhetha iithotshi oza kuzithengisa.

Makhe sijonge ezinye zezona ntlobo ziphambili zeetotshi kwaye sifunde iimpawu zazo eziphambili kunye nezinto eziluncedo kunye nezibi.

Iindidi zezibane

Iindidi zezibane ezilawula ishishini zezi zilandelayo:

Iithotshi ezisebenza ngamandla elanga

Iithotshi ezisebenza ngamandla elanga zisebenza ngamandla elanga eza kugcinwa kwiibhetri ezinokutshajwa. Ezinye zezi zibane zisebenzisa ii-LEDs. Izibane ezisebenza ngelanga zinobuhlobo nendalo kwaye azikhathazi indalo esingqongileyo. Xa zithelekiswa nezibane zebhalbhu ye-incandescent, zomelele, zikulungele ukuzisebenzisa, kwaye zixabisa kakhulu kuba zinokuhlawuliswa ngokulula ngokubeka indawo yazo yelanga elangeni.

Izibane ze-LED

Izibane ze-LED ziyaziwa ngobomi bazo bebhetri. Itekhnoloji ye-LED inceda iitotshi ukuba zikhanye ngakumbi kodwa zizenza zibe nobunzima obungakumbi. Yenye yezibane eziphambili ezinokunceda ngokulula abasebenzisi ukuba bajikeleze ebumnyameni. Izibane ze-LED zinobomi obude bebhetri kwaye zifuna amandla amancinci, oko kuthetha ukuba zinamandla ngakumbi kunezibane zebhalbhu ze-incandescent. Iglowubhu yabo kulindeleke ukuba ihlale malunga neeyure ezingama-50,000!

Iitotshi ezinobuchule

ukusukela iitotshi zobuchule zenziwa ngezinto ezomeleleyo, ziluncedo kakhulu kwimixawuka yomhlaba. Azinamanzi kuphela kodwa zikwanomothuko kwaye ziyafumaneka nangeesayizi ezincinci ngokunjalo.

Izibane eziphathwa ngesandla

Izibane eziphathwa ngesandla zizibane ezinobungakanani obuncinci malunga ne-intshi ezi-4. Banokungena lula epokothweni kwaye banikeze umqadi obanzi kunye nokusebenza komqadi omxinwa. Basebenzisa itekhnoloji ye-LED kwaye bavumela abasebenzisi ukuba basondeza okanye bakhuphe ukuze balungelelanise ubungakanani bokukhanya.

Izibane zokubhala

Iipenlights zizibane ezincinci ezifana nokumila kwepeni. Ekubeni zincinci ngobukhulu, ziyakwazi ukukhanyisa indawo encinci. Basebenza ngokusebenzisa i-AAA okanye i-AAAA-powered iibhetri. Basebenzisa i-LED okanye ibhalbhu encinci ukuhambisa isibane sokukhanya. Ngokuqhelekileyo beza kunye neziqeshana eziqhotyoshelweyo ukwenzela ukuba zibotshelelwe ngokulula kwiipokotho, ngaloo ndlela zibonelele ngokungenazandla.

Ukukhetha ezona totshi zibalaseleyo zabathengi abahlukeneyo

Ukuze wenze ukuthenga okunenzuzo kwaye uthenge iithotshi ezifunwa ngabathengi, kubalulekile ukuba uqaphele izinto eziphambili. Makhe sijonge ezinye:

Ubungakanani bebhetri

Ubungakanani bebhetri yinto ebalulekileyo abacinga ngayo abathengi ngelixa bethenga iithotshi. Ezinye zifuna iitotshi eziphathwayo kodwa ezinamandla ezinokukhanya okuphezulu ngeenjongo zokukhanyisa. Kwimeko enjalo, ukubonelela ngeethotshi ezingatyi amandla ngesantya esiphezulu sisincomo esihle.

ibhajethi

Uhlahlo lwabiwo-mali luyinkxalabo ephambili kubathengi abaninzi. Xa bethenga, bafuna imveliso esemandleni abo kodwa ethembisa ukuziswa komgangatho wokukhanya. Ukuthathela ingqalelo iinketho zobuhlobo malunga nezibane ziluncedo ukunceda abathengi benze izigqibo ezifanelekileyo zokuthenga.

ukuhlala ixesha elide

Ukuqina yingqwalasela ebalulekileyo xa uthenga ukuthenga isibane. Abathengi bafuna iitotshi ezomeleleyo kodwa eziluncedo nezilula epokothweni. Kwimeko enjalo, ukucebisa iitotshi ze-LED ziyasebenza kuba ziqinile, ziyaphatheka, kwaye zibonelela ngomqadi ophathwayo oqinileyo.

Ubungakanani beLumen

Ukukhanya kweetotshi kuza kubonakaliswa ngokobungakanani belumen. Ubukhulu be-lumen ubukhulu, buphezulu amandla okukhanya. Ukuba umthengi unomdla kwi-flashlight encinci ephathekayo enebhetri ye-alkaline kodwa inika ubungakanani belumen elungileyo, kufuneka kuqondwe ukuba oku akunakwenzeka. Oku kungenxa yokuba iibhetri zealkaline zinika ukukhanya okuphantsi kakhulu.

Ukumelana kwamanzi

Abanye abathengi badinga iitotshi ezikwaziyo ukumelana namanzi. Ngokwesiqhelo, iitotshi ezinobuchule zenziwe nge-aluminiyam yomgangatho womkhosi kwaye zibonelela ngokumelana namanzi. Ziluncedo kwimozulu eqhaqhazelis’ amazinyo okanye kwimixawuka.

Izibane ezilindelekileyo kwimarike

Ukwazi kakuhle isabelo semarike kunye namandla entengiso ezibane ezikhanyisayo kunokunceda abathengi benze isigqibo sokuthenga esinenkathalo esenza inzuzo kushishino lwabo. Kubalulekile ukuzigcina kwi-loop kwiintsingiselo zeshishini kunye nokuqonda ukuze uququzelele kungekuphela nje amava alungileyo omthengi kodwa nokwandisa amandla okukhula kweshishini.