Isingeniso:
I-Heltec Energy isanda kwethula indlela eyongayoumhloli wokukhipha umthamo webhethri- HT-DC50ABP. Ngokusebenza kwayo okuhle kakhulu nezici ezicebile, lesi sihloli sokukhipha umthamo webhethri siletha isisombululo emkhakheni wokuhlola ibhethri.
I-HT-DC50ABP inobubanzi obubanzi bokuvumelana nezimo futhi ihambisana ngokuphelele nezinhlobo ezahlukene zamabhethri asukela ku-5-120V. Kungakhathaliseki ukuthi ibhethri elincane eline-voltage ephansi noma iphakethe lebhethri elikhulu eline-voltage ephezulu, isihloli sokukhipha umthamo webhethri singahlolwa ngokunembile. Lesi sici senza izimo zohlelo lwaso zibe banzi ngokwedlulele, ezihlanganisa izinkambu eziningi kusukela kumikhiqizo ye-3C kuya kumasistimu okugcina amandla, ukuhlangabezana nezidingo zezimboni ezahlukene zokuhlola ibhethri.
Ibanga lokuhlola ukushajwa komthamo webhethri
Iumhloli wokukhipha umthamo webhethriisebenza kahle ekulungiseni imingcele yokuhlola. Ububanzi bokulawulwa kwamandla kagesi bungu-5-120V, uhla lokulawula lwamanje luyi-1-50A, futhi usayizi wesinyathelo sokulungisa unembile ku-0.1V no-0.1A, ongafanisa ngokunembile izidingo zokukhishwa kwamabhethri ahlukene. Ngesikhathi esifanayo, ukunemba kokulinganisa komhloli wokukhipha umthamo webhethri kuphezulu kakhulu, ngokunemba kwe-voltage engu-± 0.1% kanye nokunemba kwamanje okungu-± 0.2%. Lokhu kunemba kuvumeleke unyaka owodwa ngemuva kokuthenga, okuhlinzeka abasebenzisi ngokuvikelwa kwedatha okuthembekile.
Amamodi okukhipha isihloli sokukhipha amandla ebhethri
Isihloli sokukhipha amandla ebhethri sinezindlela ezintathu zokukhipha ezihlakaniphile: ukukhishwa kwe-voltage engaguquki, ukuchithwa okunesikhathi, kanye nokukhipha umthamo ongashintshi. Imodi yokukhishwa kwe-voltage engaguquki ingalingisa inqubo yokukhipha ibhethri ku-voltage ethile, isize izinkampani zihlole ukusebenza kwebhethri endaweni ezinzile kagesi; Imodi yokukhishwa okunesikhathi ivumela abasebenzisi ukuthi baqedele ukuhlola phakathi nesikhathi esishiwo, ithuthukise ukusebenza kahle kokuhlola; Imodi yokukhishwa komthamo ongashintshi isetshenziselwa ukulinganisa umthamo webhethri nokuqinisekisa ukunemba komthamo wangempela webhethri. Lezi zindlela zisebenza ndawonye ukuze zihlangabezane nezimfuneko zesimo sokuhlola ezihlukahlukene.
Mayelana nokuphepha nokuzinza, i-HT-DC50ABP isebenza kahle kakhulu. Lesi sihloli sokukhipha umthamo webhethri sinemisebenzi emine yokuvikela eyinhloko, engabhekana ngokuphumelelayo nezimo ezingavamile ezifana nokugcwala kwebhethri, i-overcurrent, uxhumano oluhlehlayo, nezinga lokushisa eliphezulu. Uma ibhethri i-overvoltage noma i-overcurrent, umhloli uzonqamula ngokushesha isekethe ukuvimbela ukulimala kwebhethri; Uma ibhethri ihlehliswa, idivayisi iyazivikela ngokuzenzakalelayo ukugwema amaphutha; I-alamu yokushisa ephezulu yangaphakathi kanye nendlela yokuvikela, kuhlanganiswe nokupholisa umoya okuphoqelekile kanye nendlela yokukhishwa kokushisa okubambezelekile kwemizuzu emi-2, iqinisekisa ukuzinza kwemishini ngaphansi kokusebenza komthwalo omkhulu wesikhathi eside.
Ukusebenziseka kalula nakho kuyisici esivelele salokhuumhloli wokukhipha umthamo webhethri. Idizayini yesixhumi esibonakalayo isebenziseka kalula, futhi iswishi yokufaka ikhodi kulula ukuyisebenzisa. Ukuyicindezela kuzongena ekhasini lezilungiselelo, futhi ukuyizungezisa kuzolungisa amapharamitha. Ngemva kokukhanyisa nokuxhuma ibhethri, abasebenzisi bangakhetha phakathi kwezilungiselelo ezisheshayo noma izilungiselelo ngokwezifiso. Izilungiselelo ezisheshayo ezifanele izinhlobo zebhethri ezivamile, isistimu ibala ngokuzenzakalelayo imingcele yokukhipha; Izilungiselelo ngokwezifiso zihlangabezana nezimfuneko zokusetha ezinembile zabasebenzisi zamabhethri akhethekile. Phakathi nenqubo yokuhlola, isikrini sokubonisa sibonisa ulwazi olubalulekile olufana nomthamo webhethri, isikhathi sokusebenza, izinga lokushisa lomshini, nokusetha okwamanje ngesikhathi sangempela. Ngemuva kokuthi ukuhlolwa sekuqediwe, ikhasi lomphumela wokuhlola elinemininingwane lizovela ngokuzenzakalelayo, okuhlanganisa umthamo wokukhipha, ukusetshenziswa kwamandla, isikhathi sokukhipha, namajika wamanje kagesi, okwenza kube lula kubasebenzisi ukuthi bahlaziye futhi bahlole.
Isihloli sokukhipha amandla ebhethri i-Heltec HT-DC50ABP sinikeza isisombululo esisebenza kahle, esinembile, nesiphephile sokuhlola ibhethri, sikhuthaza ukuthuthukiswa okuqhubekayo kwemboni yebhethri ocwaningweni nasekuthuthukisweni, ekukhiqizeni, nasekuhloleni ikhwalithi. Uma ufuna ukufunda okwengeziwe mayelana nolwazi oluhlobene nomkhiqizo kanye nemingcele, ungakwazichofoza ekhasini lemininingwane yomkhiqizonoma usithinte. Yebo, sinazo nezinyeizihloli zamandla ebhethriongakhetha kukho. Yini ongabaza ngayo? Shesha uthathe isinyathelo!
Isicelo sekhotheshini:
U-Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
U-Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Isikhathi sokuthumela: May-09-2025