Yanzu da yawan matasa, ayyukan sansani na waje suna ƙaruwa.Ko ta yaya, yana da mahimmanci don cimma "'yancin ikon" don jin daɗin kwarewa mai inganci.Wutar lantarki ta waje ita ce "majibincin wutar lantarki" na rayuwa mafi kyau.Yana iya saduwa da wutar lantarki cikin sauƙi na kwamfutar tafi-da-gidanka, jirage marasa matuka, fitilun daukar hoto, injina, injin dafa abinci, injinan shinkafa, fanfo na lantarki, tankuna da sauran kayan aiki.Ya dace sosai don ayyukan waje, zangon waje, watsa shirye-shiryen rayuwa na waje, harbi na waje, tafiya RV, wuraren kasuwancin dare, gaggawar dangi, ofishin wayar hannu da sauran yanayin aikace-aikacen!
Yadda za a nemo wanda ya dace a gare ku?
●Dubi nau'in
Akwai nau'ikan baturi guda uku don samar da wutar lantarki a waje: ternary lithium baturi, baturin iron phosphate na lithium, baturin lithium polymer, duk waɗannan batir lithium ne na yau da kullun a halin yanzu.Batura da ake amfani da su a cikin samfuranmu sune baturan lithium ion, waɗanda ke da fa'idodi masu zuwa:
①babban ƙarfin lantarki
Wutar lantarki mai aiki na baturi ɗaya ya kai 3.7-3.8V(3.2V don lithium iron phosphate), sau uku na batirin Ni-Cd da Ni-MH.
②girma fiye da makamashi
Za'a iya samun ainihin takamaiman makamashi game da 555Wh / kg, wato, kayan zai iya isa ga takamaiman ƙarfin 150mAh / g sama (sau 3-4 na Ni-Cd, sau 2-3 na Ni-MH). kusa da ƙimar ka'idarsa kusan 88%.
③Rayuwa mai tsayi
Gabaɗaya na iya kaiwa fiye da sau 500, ko ma fiye da sau 1000, lithium iron phosphate na iya kaiwa fiye da sau 2000.Don ƙananan na'urorin fitarwa na yanzu, rayuwar baturi za ta ninka gasa na na'urar.
④Kyakkyawan aikin aminci
Babu gurbatawa, babu tasirin ƙwaƙwalwar ajiya.A matsayin wanda ya gabaci Li-ion, batirin Li-ion sabon nau'in, batirin lithium yana da sauƙin samar da dendrites kuma gajeriyar kewayawa ta faru, wanda ke rage filin aikace-aikacensa: Li-Ion ba ya ƙunshi cadmium, gubar, mercury da sauran abubuwan da ke gurɓata muhalli. yanayi: babban koma baya na batirin Ni-Cd tare da wasu matakai (kamar nau'in sintiri) shine “tasirin ƙwaƙwalwar ajiya”, wanda ke taƙaita amfani da baturi sosai.Amma Li-ion ba shi da wannan matsalar kwata-kwata.
⑤Ƙananan zubar da kai
Adadin fitar da kai na Li-ion da ake cajewa a zafin jiki kusan kashi 2% bayan ajiya na wata 1, wanda ya yi ƙasa da na Ni-Cd (25-30%) da Ni-MH (30-35%) .
⑥Saurin caji
Cajin 1C na iya kaiwa sama da kashi 80 na ƙarfin ƙima a cikin mintuna 30, kuma baturin ferrophosphate zai iya kaiwa kashi 90 na ƙarfin ƙirƙira a cikin mintuna 10.
⑦Yanayin aiki
Yanayin aiki shine -25 ~ 45°C, tare da inganta electrolyte da tabbataccen lantarki, ana sa ran za a fadada shi zuwa -40 ~ 70°C.
Tsaro kuma ya fi girma.Ana ba da shawarar cewa ka ba da fifiko ga samar da wutar lantarki na waje na batir lithium ion lokacin zabar.
●Duba makamashi
Sayi wutar waje dole ne ba wai kawai duba ƙarfin baturi ba, ƙarfin baturi zai iya wakiltar ƙarfin waje kawai yana iya adana ƙarfin baturi, kuma ƙayyade ƙarfin fitarwa na Wutar waje da aikin wuta na ainihin siga shine "makamashin baturi"!
Naúrar ƙarfin baturi shine Wh, wanda ke nufin adadin cajin baturin yana riƙewa ko fitarwa.Girman ƙarfin baturin, gwargwadon ƙarfin baturin.Koyaya, azaman ƙarfin baturi, nauyin baturi da ƙarar baturi za su yi girma.
●Dubi nauyi da girma
Tafiya mai sauƙi ya zama babban hanyar tafiya a yau, don haka nauyi da girma na buƙatun samar da wutar lantarki na waje suna ƙara girma.Ana amfani da wutar lantarki na waje a cikin harbi na waje, ofishin waje, sansanin waje.Girman girma da nauyin irin wannan nau'in kayan aiki na rukuni yana da asali da yawa, don haka abubuwan da ake bukata don samar da wutar lantarki na waje sun fi girma.
●Dubi iko
Aikace-aikacen dijital na ɗan gajeren lokaci na waje, wayoyin hannu, allunan, kyamarori, kwamfyutocin tafi-da-gidanka da sauran taron daukar hoto na ofishin waje, ƙaramin ƙarfin 300-500w, samfuran 300-500wh na wutar lantarki na iya haɗuwa.
Tafiya na dogon lokaci na waje, ruwan zãfi, dafa abinci, adadi mai yawa na dijital, hasken dare, buƙatun sauti, ikon 500-1000w da aka ba da shawarar, samfuran 500-1000wh na iya biyan buƙatu.Gaggawa wutar gida, walƙiya, dijital wayar hannu, littafin rubutu, ikon 300w-1000w na iya ganin ainihin buƙatun.Ayyukan waje, aikin gini mai sauƙi ba tare da wutar lantarki ba, fiye da 1000w ana ba da shawarar, zai iya biyan bukatun aikin ƙananan wutar lantarki.
Nufin wutar lantarki don na'urorin lantarki na gama gari:
✦0-300 w
Fitilar Fluorescent, Majigi, Fan lantarki, kwamfutar hannu, wayar hannu, lasifika, kwamfuta, da sauransu.
✦300 zuwa 500 w
Wutar lantarki, firijin mota, shredder, TV, kaho, na'urar bushewa, da sauransu.
✦500 zuwa 1000 w
Na'urar kwandishan, tanda, mashaya wanka, microwave tanda, babban firiji, injin tsabtace ruwa, ƙarfe na lantarki, da sauransu.
✦1000 zuwa 2000 w
Wutar lantarki, fanka dumama, dumama ruwa, dumama lantarki, kwandishan, da sauransu.
●Kallon tashar jiragen ruwa
Yawancin nau'ikan da yawa na tashoshin samar da wutar lantarki na waje, mafi ƙarfin ƙwarewar amfani da aiki na iya zama.A halin yanzu, akwai AC, USB, Type-c, DC, cajin mota, PD, QC da sauran tashar jiragen ruwa a cikin babban tsarin samar da wutar lantarki na kasuwa.Lokacin zabar, zaku iya zaɓar tashar jiragen ruwa tare da ƙarin iri-iri da yawa, kuma yana da kyau a sami aikin caji mai sauri.
●Karin maki don samar da wutar lantarki na waje
A saman zaɓuɓɓukan da ke sama, wasu kayan wutar lantarki na waje suna da zaɓin kari.Misali: tare da hasken rana, ci gaba da garantin rayuwar baturi."Kuna rana" da cikakken wutar lantarki, irin wannan sake zagayowar makamashi mai tsabta ba wai kawai ya fi dacewa da muhalli ba, har ma da gaske gane 'yancin wutar lantarki na waje.Bugu da ƙari, akwai wasu kayan wutar lantarki na waje tare da hasken LED, gaggawa na SOS ko daidai da al'ada da ƙananan abubuwa, ƙirar ta fi dacewa da mai amfani.
Gabaɗaya, bambance-bambancen da ke tsakanin samfuran da ke kasuwa suna ba da zaɓin balaguron balaguro ga mutanen waje.Yadda za a zaɓi ingantaccen wutar lantarki na waje a zahiri ya dogara da abubuwan da kake so da buƙatunka.A ƙarshe, bisa ga buƙatar zaɓar mafi dacewa da nasu, shine mafi kyawun samar da wutar lantarki na waje.
Lokacin aikawa: Maris 18-2023