Kwiminyaka yakutshanje, ngenxa yobhubhane, ukhenketho lokuziqhuba, ukukhempisha kuye kwaba yimpelaveki yabantu abaninzi, ukhetho lokuhamba ngeeholide, amandla angaphandle ayinto entle ukuba yongezwe kuluhlu lokuthenga, kodwa ukunxibelelana novice amandla angaphandle bubuso. yokudideka, abazi ukuba bakhethe njani.Njengomntu othanda ukukhempisha umva othe wasebenzisa imithombo yamandla yangaphandle amaxesha amaninzi, ndicinga ukuba abaqalayo kufuneka bagxile kula manqaku xa bekhetha umthombo wamandla wangaphandle.
Amandla: Okukhona amandla angakumbi anokuxhaswa zizixhobo ezininzi, kokukhona umxholo wemisebenzi yangaphandle.Umzekelo, amandla esitokisi serayisi esihlala kwinkampu kunye nesipheki sombane sikholisa ukuba ngama-500W okanye ngaphezulu, nto leyo efuna umbane ongaphezulu kwama-500W ukuqhuba.Sinokukhetha unikezelo lwamandla ahlukeneyo angaphandle ngokweemfuno zabo zokuhamba.
Umthamo webhetri: Ndikwanyathele emhadini ukwazi ukuba amandla oqobo ebhetri angamela kuphela amandla angaphandle anokugcina umthamo webhetri, kwaye amisele umthamo wokukhupha amandla angaphandle kunye nomsebenzi wamandla weparameter engundoqo "ngamandla ebhetri"!Ngoko ke kufuneka sinikele ingqalelo, xa kuthengwa amandla angaphandle akakwazi ukujonga kuphela umthamo webhetri.
Uhlobo lwebhetri: Ibhetri yamandla ephathwayo yangaphandle ikakhulu ibandakanya ibhetri ye-lithium ye-lithium, ibhetri ye-lithium yentsimbi ye-phosphate.
Okwangoku, eyona isetyenziswa kakhulu kwimarike yindlela ezintathu lithium ibhetri.Uphawu olungcono oluphezulu luya kusebenzisa ibhetri ye-lithium iron phosphate.Kucetyiswa ukuba unike kuqala ibhetri ye-lithium iron phosphate xa ukhetha.
Imisebenzi eyongezelelweyo: Eminye imisebenzi eyongezelelweyo ubukhulu becala ubunzima, umthamo kunye nokunikezelwa kwamandla ombane wangaphandle.Ngokwesiseko sokusebenza okugqwesileyo okungentla, ubunzima obulula, ubuncinci bevolumu, kokukhona kulungele ukuthwala.Kukho ukutshaja okungenazingcingo, ukutshaja ngelanga, ukutshaja kwepetroli kunye nezinye iindlela zokutshaja, iindlela zokutshaja ezininzi ezahlukeneyo, kungcono.
Imisebenzi yamandla yangaphandle inokwahlulwa ngokulula ibe ngamacandelo amabini: imveliso ye-DC kunye nemveliso ye-AC.
Imveliso ye-DC ibandakanya amazibuko e-USB-A, amazibuko e-USB Type-C, kunye ne-12V yeshaja yemoto.Ezinye izixhobo zombane zangaphandle zixhasa izibuko ze-DC5521 okanye akukho nanye
Ukuzaliswa komgca.
Imveliso ye-AC isoloko kuthiwa yi-220V AC output, imarike yangoku, amandla emveliso ye-AC ukusuka kwi-300W ukuya kwi-3000W iyafumaneka.
Iimfuno zinokwahlulwa ngokulula zibe ziindidi ezimbini ngomsebenzi: ezo zineemfuno ezithile zamandla kwimveliso ye-AC kunye nezo zingenawo.
Kuhlobo lokuqala lwabasebenzisi, gxininisa: kumandla alinganisiweyo onikezelo lwamandla angaphandle, ukugubungela izixhobo zabo zombane ezisetyenziswa ngokuqhelekileyo.Umzekelo
Ukukhempisha, ixesha elininzi iti yeqamza, inyama eyosiweyo, iketile yombane yesandla ebekwe kwi-1000W, i-oveni yombane elinganiselwe amandla
I-1500W, emva koko ukhethe unikezelo lwamandla lwangaphandle olulinganiswe kwi-1500W.
Abanye abahlobo banokufuna ukuzenza zonke ngaxeshanye.Kwimeko ngenye imini kufuneka ubonise isakhono sakho sokusebenzisa isando se-3000W, kutheni ungakhethi enye
3000W unikezelo lwamandla lwangaphandle.Nangona kunjalo, imodeli ye-3000W inkulu kwaye inzima kunemodeli ye-1500W, ngoko kukho amathuba aphezulu okuba iya kusetyenziswa ixesha elide.
Yidla uthuthu.Ngakolunye uhlangothi, imodeli ye-3000W iqhuba izixhobo zombane ze-1500W, engeyiyo "uhlaselo lokunciphisa umlinganiso".Ngokuchasene noko, ukusebenza kakuhle kokuguqulwa kungcono
Phantsi.Ukuba i-3000W inverter iqhuba isixhobo samandla e-3000W, ukusebenza kakuhle kokuguqulwa yi-95%.Ukuba i-1500W inverter iqhuba isixhobo samandla, ukusebenza kakuhle kokuguqulwa yi-95% kuphela.
70%.Oku kumiselwa ngumgaqo wokuphunyezwa kwemodyuli yoguqulo ngokwayo.
Isilumkiso apha:
Le ndlela yoqikelelo ekhankanywe ngasentla isetyenziswa kuphela kwimithwalo exhathisayo, imithwalo ye-inductive kunye nemithwalo ye-capacitive eqala ngoku ilinganiselwe ngokusebenza ngoku.
Amaxesha angama-3 ~ 7, ngoko ke amandla alinganisiweyo onikezelo lwamandla angaphandle kufuneka aphindwe ubuncinane ngama-2, ukuthatha intshukumo, kungenjalo iya kuqalisa ukhuseleko lwangoku, luvale ngokuthe ngqo.
Kuhlobo lwesibini lwabasebenzisi, ngokukodwa njengebhanki enkulu yamandla okusetyenziswa, ngokusisiseko, iimveliso zezinga lokungena zinokuhlangabezana neemfuno.Ukuba imalunga nokunyamezela okanye
Amaxesha okutshaja aneemfuno, anokubalwa ngokulula.Ilaptop enebhetri ye-40Wh mhlawumbi iya kusebenza kwibhetri epheleleyo
Iiyure ezi-3, unikezelo lwamandla lwangaphandle lwe-400Wh, ukubala kwethiyori esulungekileyo, kunokuhlawuliswa 400/40=10 amaxesha, sebenzisa 10*3=30 iiyure.
Kufuneka ukhumbuze, iimveliso zamandla ezincinci, ezinje ngeelaptops, ukuba inkxaso yohlobo-c ukutshaja ngokuthe ngqo, umsebenzisi othe ngqo unikezelo lwamandla lwangaphandle C ukutshaja
Umbane ungcono.Ukuba i-adaptha isetyenzisiwe, umbane wangaphandle uya kuqala ukuguqula umbane othe ngqo ube ngumbane otshintshanayo, okukhokelela kwilahleko yokuguqulwa.
Ixesha lokuposa: Mar-29-2023