一、什么是戶外電源
戶外電源是一(yi)種(zhong)內置鋰離子(zi)電(dian)(dian)池、自身可儲備(bei)電(dian)(dian)能(neng)的(de)戶外(wai)多功(gong)能(neng)電(dian)(dian)源，又稱(cheng)為(wei)便攜(xie)式(shi)交直流電(dian)(dian)源。戶外(wai)電(dian)(dian)源相當于小型便攜(xie)式(shi)充電(dian)(dian)站，具(ju)有(you)重量輕、容(rong)量高、功(gong)率(lv)大(da)、壽命長、穩定(ding)性強的(de)特(te)點(dian)，不(bu)僅(jin)配備(bei)了多個(ge)USB接口(kou)滿足數碼產(chan)品的(de)充電(dian)(dian)，還可輸(shu)出DC、AC、汽車點(dian)煙器等(deng)常用(yong)(yong)電(dian)(dian)源接口(kou)，能(neng)夠(gou)為(wei)筆記本電(dian)(dian)腦、無人(ren)機、攝影燈、投影儀、電(dian)(dian)飯煲、電(dian)(dian)風扇、燒水(shui)壺、汽車等(deng)設備(bei)供電(dian)(dian)，適用(yong)(yong)于戶外(wai)露營、戶外(wai)直播、戶外(wai)施工(gong)、外(wai)景拍攝、家(jia)庭應急用(yong)(yong)電(dian)(dian)等(deng)耗電(dian)(dian)量大(da)的(de)場景。
二、戶外電源的工作原理
戶外電(dian)(dian)(dian)(dian)源由控制板(ban)、電(dian)(dian)(dian)(dian)池組、逆變器、BMS系統組成，能夠將直流(liu)電(dian)(dian)(dian)(dian)通過逆變器轉換為可供(gong)其他(ta)電(dian)(dian)(dian)(dian)器使用的交(jiao)流(liu)電(dian)(dian)(dian)(dian)，同時(shi)還支持多種(zhong)(zhong)接口(kou)直流(liu)輸出(chu)，給各種(zhong)(zhong)數(shu)碼設備(bei)充電(dian)(dian)(dian)(dian)。
三、戶外電源的充電方式
市場(chang)上戶外電源的充電方式主要有這幾(ji)種：AC交流(liu)充電、太(tai)陽(yang)能(neng)充電、車充充電、TYPE-C充電。
1、太陽能充電
戶外電源和便攜(xie)太(tai)(tai)陽(yang)(yang)能(neng)(neng)板(ban)搭配使用，只要在(zai)有太(tai)(tai)陽(yang)(yang)光的地方，就能(neng)(neng)利(li)用太(tai)(tai)陽(yang)(yang)能(neng)(neng)進行充電(dian)(dian)。一塊400W的太(tai)(tai)陽(yang)(yang)能(neng)(neng)板(ban)能(neng)(neng)戶(hu)(hu)外(wai)電(dian)(dian)源(yuan)(yuan)在(zai)4個小時內充滿電(dian)(dian)，為各種電(dian)(dian)器提(ti)供源(yuan)(yuan)源(yuan)(yuan)不斷(duan)的電(dian)(dian)能(neng)(neng)。另外(wai)，戶(hu)(hu)外(wai)電(dian)(dian)源(yuan)(yuan)多(duo)采用通用的輸入接(jie)口，能(neng)(neng)夠(gou)兼(jian)容(rong)市面(mian)(mian)上的多(duo)種太(tai)(tai)陽(yang)(yang)能(neng)(neng)板(ban)。當然，市面(mian)(mian)上有的產(chan)品(pin)還支持(chi)多(duo)塊太(tai)(tai)陽(yang)(yang)能(neng)(neng)板(ban)同(tong)時連接(jie)充電(dian)(dian)。有的可同(tong)時最大(da)支持(chi)6塊110W太(tai)(tai)陽(yang)(yang)能(neng)(neng)板(ban)接(jie)入進行充電(dian)(dian)。
2、AC交流充電
在任何有(you)交(jiao)流電的地方，都可以通過AC接口(kou)進行充電。市面上同一容量級別的同類(lei)產品(pin)，充電時(shi)間(jian)為6-12小(xiao)時(shi)。
3、車充充電
開(kai)車的(de)用(yong)戶可以通過車充(chong)端口進行充(chong)電，不過和(he)AC交流充(chong)電相(xiang)比，車充(chong)充(chong)電較慢，一(yi)般10個小(xiao)時左右才充(chong)滿。
4、Type-C充電
產品上有Type-C輸(shu)入端口的，可以通(tong)過該接口充電。
其(qi)可依據不(bu)同的使用情況選(xuan)擇常規充(chong)電或(huo)者太陽能充(chong)電，可提(ti)供(gong)超(chao)大功率的100-240V的AC交(jiao)流(liu)輸(shu)出(chu)，并且配置了5V/9V/12V等多種直流(liu)輸(shu)出(chu)模塊，不(bu)僅能應急(ji)啟動汽車，還適用于各種類型的負(fu)載(zai)的應急(ji)使用。
