Raws li lub npe qhia, tuslub npeyog lub teeb ci uas tuaj yeem hnav ntawm lub taub hau lossis lub kaus mom, thiab tuaj yeem siv coj los siv tes dawb thiab ua kom pom tseeb.
1.Headlamp ci ci
Cov headlamp yuav tsum yog "qaim" ua ntej, thiab cov kev ua si sib txawv muaj cov kev xav txawv. Qee lub sij hawm koj tsis tuaj yeem dig muag xav tias lub ci ntsa iab zoo dua, vim tias lub teeb fistificial yog ntau dua lossis tsawg dua rau lub qhov muag. Nws yog txaus kom ua tiav qhov kev ua tau zoo. Chav ntsuas ntsuas ntsuas qhov ci yog "lumen". Qhov siab dua lub lumen, ci ci ci ci ntsa iab.
Yog tias koj thawj zauglub taub hauqho kaj yog siv rau kev khiav sib tw thaum hmo ntuj lossis taug kev sab nraud, nyob rau hauv huab cua tshav ntuj, nyob ntawm koj lub qhov muag thiab kev pom zoo, nws raug nquahu kom siv ntawm 100 lumens thiab 500 lumens.
2.Headlamp Roj teeb lub neej
Lub roj teeb lub neej yog tsuas yog cuam tshuam nrog lub zog muaj peev xwm ntawm lub taub haulub teebCov. Cov khoom siv hluav taws xob ib txwm tau muab faib ua ob hom: hloov tau thiab hloov chaw, thiab tseem muaj cov khoom siv fais fab. Cov khoom siv hluav taws xob tsis hloov hluav taws xob feem ntau yog cov roj teeb lithiumLub taub hau rechargeablelub teebCov. Vim tias cov duab thiab cov qauv ntawm lub roj teeb yog kev cog lus, qhov ntim yog qhov hnyav thiab qhov hnyav yog lub teeb.
Rau cov khoom lag luam sab nraum zoov teeb pom kev zoo (siv LED teeb hlawstus sawvYog 100 lumens thiab siv lub roj teeb 3000mAh, tom qab ntawd muaj qhov tshwm sim siab uas nws tuaj yeem muaj 10 teev. Rau delity shuanglu thiab nanfu alkaline roj teeb ua nyob rau hauv Suav teb, lub peev xwm ntawm No. 5 feem ntau yog 1400-1600mAH, thiab lub peev xwm ntawm No. 7 me. Cov zog ua tau zoo rau lub taub hauamps.
3.Headlamp ntau yam
Qhov ntau ntawm headtus sawvFeem ntau yog paub deb heev nws tuaj yeem ua kom pom tseeb, uas yog, kev siv lub teeb, thiab chav tsev yog candela (cd). 200 candela muaj ntau ntawm 28 me me, 1000 candela tuaj yeem muaj ntau yam ntawm 63 meters, thiab 4000 candela tuaj yeem ncav cuag 126 meters.
200 txog 1000 candela yog txaus rau cov kev ua si sab nraum zoov, thaum lub sij hawm 1000 candela xav tau rau kev sib tw ntev thiab 4000 candela cov khoom tuaj yeem txiav txim siab rau kev caij tsheb kauj vab. Rau cov haujlwm xws li high-altenude mountaineering thiab caving, koj tuaj yeem txiav txim siab cov khoom nrog tus nqi ntawm 3,000 rau 10,000 Candela. Rau cov haujlwm tshwj xeeb xws li tub ceev xwm tub rog, tshawb nrhiav thiab cawm, thiab pab pawg loj mus txawv tebchaws, koj tuaj yeem xav txog Heav-siv taub hau siabtus sawvnrog tus nqi ntawm ntau tshaj 10,000 candela.
4.Eadlamp Xim Kub
Xim kub yog cov ntaub ntawv uas peb feem ntau tsis quav ntsej, xav tias tuslub npes yog kaj txaus thiab deb txaus. Raws li txhua tus paub, muaj ntau yam teeb. Cov xim sib txawv xim kuj muaj qhov cuam tshuam rau peb lub zeem muag.
5.headlamp hnyav
Qhov hnyav ntawm lublub npeyog tsuas yog xav hauv lub casing thiab lub roj teeb. Cov tuam ntxhab feem ntau ntawm cov casing tseem siv cov khoom siv tshuab thiab cov roj me me ntawm aluminium alloy, thiab lub roj teeb tseem tsis tau siv tau ntawm kev sib tsoo. Cov peev txheej loj dua yuav tsum tau loj dua, thiab ib qho sib dua yuav twv yuav raug hu tuag qhov ntim thiab muaj peev xwm ntawm ib feem ntawm lub roj teeb. Yog li nws yog qhov nyuaj heev kom pom alub npeNtawd yog lub teeb, ci, thiab muaj qhov tshwj xeeb roj teeb ntev.
6.Durability
(1) tsis kam rau ntog
(2) Tsis kam
(3) corrosion tsis kam
7.Txoj kevproof thiab hmoov av
Qhov ntsuas no yog IPXX peb feem ntau pom. Thawj X sawv ntsug (tawv) plua plav tiv taus, thiab thib ob x sawv ntsug rau (kua) dej tsis kam. IP68 sawv cev rau qib siab tshaj plaws ntawmlub npes.
Lub Sijhawm Post: Nov-28-2022