Pūhiko arahina kasa: Whakatakotoranga, utu

He tika te pūrere kasa i roto i tetahi pāmu. Me ki te marama i te wāhi pouri ai ara ake i roto i te tukanga o neke iho te huarahi i te po, a ka mahi ana mahi tiaki i roto i te tightest o koki. He hoki whakarerekētanga motuhake te tikanga mo nga kaimahi o kamupene keri, tūruhi, kaimahi, ngā ratonga whawhati tata, me te pera i runga i. D. I roto i te mākete toi i tenei ra ka taea e kitea e koe i te pākahiko kasa arahina, e kua he rota o ngā rerekētanga nui i te tauira tuku iho.

Āhuatanga matua

Tetahi rama arotakea e rua ngā tawhā: whānui me te wherikotanga luminescence. E mea pinepine e enei āhuatanga kōtuitui o me aukati i ia atu, engari i reira he putanga motuhake i roto i nei e kore te mea tika te hononga. Ki te whakaaro ki te tautohe tuatahi, arahina te rechargeable kaha kasa ki te arotahi e taea whakarato i te whānuitanga o e pā ana ki 150-200 m. Otiia e kore te mea ara te tirohanga tonu hāngai ki te tiaki o te whanui marama kapinga. Hei whakarite roa-whānui kurupae arotahi hiahiatia ka whāiti. Fakatatau ki ai, ka kia te kurupae "roa-whānui", engari tano i roto i te whānui. Ko te tino whakamahia nuitia tauira ki te whānuitanga o 50-120 m. I roto i tenei take, ara flashlights mana tano, kahore te arotahi e taea whakarato i tētahi wahi diameter marama nui.

āhuatanga rangirua ki tiaho whakahuatia nei i roto i lumens (LM). Ko te wāhanga tuatahi ko te tauira 300-350 lumens. uaua whakarato taua whakaaro i te whānui o neke atu i te 100 m, a hoki he nui wahi marama. pūrere ngaio whai LED i 900-1800 lumens. hanga tenei taea reira, pera me te iti, ki te whakawhānui i te rohe kapinga o te marama, engari i roto i te pā ana ki te awhe ka tākaro i te maha wāhi nui o te p whakamahia. Hei tauira, he pākahiko kasa ki ngā āhuatanga e rua arahina Ko te tino ahei o te luminescence i whakarato rahi iti te marama i te 150 m i te meka e kore e nui ake i tona tiahotanga 350 lumens. Ahakoa te utu o te ngōhiko marama-emitting nui-tiaho i roto i te rua o tika? I roto i te wā i reira he mea nui ki te arotau i te supply mana, tenei whirihoranga ko tino rerekē ōhanga.

āhuatanga pūhiko

I roto i te mākete i reira e tonu roherohe tuku iho i 2-3 pākahiko, engari kei te piki whakakapi ratou te tauira pākahiko. Mau, whakaputaina ana e ia e rua putanga o tenei momo o pūhiko - he hou Li-Ion me tawhito Ni-Cd. Te ngaohiko toharite i roto i wā e rua ko te 4-6 V. te rōrahi i ai te roanga o te mahi o te mea, tei, kei roto i te whānuitanga o 14 Aue. Tei runga i te tawhā whakahaere, te wherikotanga taua me te maha o LED, ka taea e te pūhiko mau tonu te mahi o te maha haora ki ra i roto i te aratau mura tonu. Here, nui faufaa ko te pākahiko ano, rite rawa nei te ki pūhiko kasa arahina i roto i te whakatinanatanga pai.

E āhuatanga poraka nika-cadmium i ātete ki huringa pāmahana, auau tiaki tiketike, engari i te wa ano, me te ora poto. Ētahi atu pūtau tono lithium-katote i te hunga i roto i te rahi kiato taea whai te rōrahi nui. Ko e atu te utu ratou. E te ara, e kore te mea e tika ana ki te hoatu rawa ake me i tauira batareechnyh ki te he tika hoki ētahi atu āhuatanga ratou. Ka taea te whakapai ake ratou e whakakapi i te pūnaha supply mana - e maha he mahi taua i raro ki te headlamp ngaio arahina flashlights rechargeable. ka heke ao hou o te kāinga kia ki taupoki ana i te withdrawal o te pūhiko, ka te kōkuhu i te taata tei mau pūhiko. Ko te whakamutunga taea te tangohia i te aho noa o ngā pūrere pūkoro.

Arahina kounga paruru- kasa

Ahakoa, ki te kahore tatou e e korero e pā ana ki ngā wāhanga motuhake o te tono, e taea te rongo ngā flashlights ki ngā awenga waho - i haumākū tiketike ki ta'e'iloá ru aunoa. Otiia te tino matatau i roto i tenei whakaaro, arahina flashlights pākahiko headlamp, hangaia ki te mahi i roto i te maina. E āhuatanga ratou i te piha haapiiraa tiaki IP68 taumata, e te tikanga he ātete tiketike ki te kino tinana. He hoki putanga motuhake mō ngā tūruhi. I roto i tenei take, kia waiho te aronga i runga i nga āhuatanga me te ātete te wai. Whakarerekētanga o tenei momo, hei tauira, e taea te rumakina ki te hohonu o e pā ana ki 1-2 mita.

ngā kaiwhakanao

Ko te putanga pūtea ka taea e kitea e koe ngā horo'a nei i kaiwhakanao rama kāinga. I raro i te waitohu "hihi kanapa" me "Svetozar" aroaro tauira ngāwari, engari nui-te kounga mō te whakamahi kāinga. Ki te whakaaro ki ngā putanga motuhake o te whakarerekētanga ki te hanga, me te ahumahi kia rapua i roto i te mau utuafare Camelion, Dewalt ko Bosch. flashlights rechargeable taa'eraa me ranu arahina e Hangliang Pirihimana. I roto i ngā, i te whakarerekētanga o HL-W110 tohu kore anake te rama, engari ano hoki piri. Tenei tauira, ai te tinana nui-kaha, me o te marama he waipuke. Pūrere ki ngā mahi, me te whakahere i te maro JTC, «Encore" me etahi atu.

Kia pehea te nui e arahina te pākahiko kasa?

E ki runga ki te 500 moni te nuinga o roherohe utu ki LED. Ko te putanga māmā o te pūrere kāinga, kahore tetahi painga whakahaere tenei. taonga e horo'a mākete me ngā tauira reo e wātea ana mō te 1-1,5 mano. I roto i tenei take, nui tei runga i te kaiwhakanao, i puta he arahina kasa rechargeable. China i roto i tenei whakaaro, i te tino manapori - utu putanga maha-mahi mo te tauira, o te TrustFire ki runga ki te 1000 moni, engari i te wa ano whakaatu i te mana ano rite nga whakarerekētanga takitahi i Bosch $ 2 mano ..

Me pēhea te ki te whiriwhiri i te kasa tika?

I tua atu i te āhuatanga whakaahuatia ana i runga e kore e wareware taumahinga, atu e taea te huri i, me te hopu. No te hiahia whare ka kia nui tauira ki ngā tautuhinga iti. Ko kia rapua e te ratonga ngaio whakaaro he aratau maha o te mahi, pai pūngao tiketike, me te tikanga putanga pŭpŭ tauturu.

Ko te kupu, arahina flashlights ki arotahi rechargeable mō ngā āhuatanga rere kaha i roto i te taku, raro ranei te nuinga o kō atu e hononga motuhake - ringa te headlamp taua ranei. Ki te whakaaro ki te taea whakatikatika, i runga i te tono rānei, ka taea ki te whakarite optimally te tawhiti köurarangi me kurupae wahi diameter te kaiwhakamahi.

mutunga

Arahina mākete Modern whakaaro stably whakawhanakehia me wahi whakakī i te āhuatanga whatu me te hāneanea. He huinga angitu o te maha o ngā tawhā hangarau, me te whakahaere rerekē arahina ara pūtea rechargeable kasa. Kua whai wāhi hoki China ki te popularization o taua hua, me te ātaahua hoki o ngā utu iti. Ko tētahi atu mea, ko te e te kounga i roto i tenei take, ko te iho ki Pākehā, a maha hua kāinga. I te mua pīra ataata, me te taumahinga, engari te mauroa o te pūtau pākahiko me LED rau nui ki te e minaminatia tonu.